Anglesey Nonconformist Records: Difference between revisions

added table of chapel records
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*On-line as part of a pay to use website
*On-line as part of a pay to use website


<br> [https://spreadsheets.google.com/ccc?key=0AibZ4eCKb-EYdEgyQ1JGS0xZSDliejF2aHVTLUQ0NWc&hl=en&authkey=CIGu8O8G '''Anglesey Nonconformist Records'''] is a spreadsheet listing a combination of details related to chapels in the pre-1974 county. It can be updated at any time if new information is discovered. This also provides the ability for many people to add or share information that may not be common knowledge especially for researchers outside Wales.  
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{| class="wikitable sortable"
The following source is a significant research tool but a combination of information in spreadsheet form allows additional search options. There are shortcomings of one sort or another related to each of these record listing methods. The intent of the spreadsheet linked above is to provide enhanced information and make updates possible.  
! Parish/Place !! 1851 District !! 1851 Subdistrict !! Chapel !! Denomination !! Christenings/births !! Marriages !! Burials/deaths !! Cause Began or Chapel Erected !! Chapel closed !! Archive !! FHL # !! Monumental Inscriptions !! other record types !! Sources !! Notes
 
|-
''Cofrestri Anghydffurfiol'' (Nonconformist Registers of Wales) is an excellent and indispensible research tool for Welsh nonconformist records. This covers all of Wales but with some data elements covered in the Rawlins book omitted and additional detail presented. Although this book was published in 1994 it too could be supplemented by details of recent record deposits.  
| Aberffraw/Aberffro || Anglesey || Llangefni || Aberffraw Chapel; Capel Uchaf, Chapel Street || Welsh Calvinistic Methodist ||  ||  ||  || erected 1785 ||  ||  ||  ||  ||  || Royal Commission on the Ancient and Historical Monuments of Wales (RCAHMW) ||
 
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| Aberffraw/Aberffro || Anglesey || Llangefni || Bethel || Calvinistic Methodist ||  ||  ||  || erected 1788 ||  ||  ||  ||  ||  || 2 ||
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| Aberffraw/Aberffro || Anglesey || Llangefni || Beulah || Calvinistic Methodist ||  ||  ||  || erected 1827 ||  ||  ||  ||  ||  || Religious Census of 1851 North Wales (hereafter referred to as "2") ||
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| Aberffraw/Aberffro || Anglesey || Llangefni || Capel Uchaf, Chapel Street, Aberffraw || Calvinistic Methodist ||  ||  ||  || erected 1885 ||  ||  ||  ||  ||  || RCAHMW ||
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| Aberffraw/Aberffro || Anglesey || Llangefni || Dothan Chapel, Ty Croes || Calvinistic Methodist ||  ||  ||  || erected 1829 ||  ||  ||  ||  ||  || 2, RCAHMW ||
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| Aberffraw/Aberffro || Anglesey || Llangefni || Gilead Chapel || Wesleyan Methodist || 1941-1959 ||  ||  || erected 1806 ||  || Gwynedd Archives Services, Llangefni Record office, Shirefall (GASL) ||  ||  ||  || 2 ||
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| Aberffraw/Aberffro || Anglesey || Llangefni || Seion Welsh Methodist Chapel (Wesleyan; Gilead; Capel Isaf; Aberffraw), Bridge Street || Wesleyan Methodist ||  ||  ||  || erected 1806 ||  ||  ||  ||  ||  || RCAHMW ||
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| Aberffraw/Aberffro || Anglesey || Llangefni || Soar, Bodorgan || Calvinistic Methodist ||  ||  ||  || erected1824 ||  ||  ||  ||  ||  || 2, RCAHMW ||
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| Aberffraw/Aberffro || Anglesey || Llangefni || Talar Rodio || Calvinistic Methodist || 1806-37 ||  ||  ||  ||  || GASL and TNA ||  ||  ||  || Nonconformist Register of Wales (hereafter referred to as "1") ||
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| Amlwch || Anglesey || Amlwch || Amlwch branch Mormon church || Church of Jesus Christ of Latter-day Saints ||  ||  ||  || about 1856 ||  || LDS || British Ref Book 942-K24L.332 ||  ||  || Family History Library, Salt Lake City, Utah (FHL) ||
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| Amlwch || Anglesey || Amlwch || Bethesda || Calvinistic Methodist || 1807-1837 ||  ||  ||  ||  ||  || British Film 587993 item 7 ||  ||  || Family History Library Catalog (hereafter referred to as "FHLC") ||
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| Amlwch || Anglesey || Amlwch || Bethesda/Capel Mawr || Calvinistic Methodist || 1807-30 ||  ||  || erected before 1777 ||  || GASL ||  ||  ||  || 1,2, RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Bethesda/Capel Mawr || Calvinistic Methodist || 1807-1930 ||  ||  || erected before 1777 ||  || the National Library of Wales (NLW) ||  ||  ||  || 1, RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Bosrah Welsh Calvinistic Methodist Chapel, Pen-y-Sarn, Amlwch || Calvinistic Methodist ||  ||  ||  || erected 1864 ||  ||  ||  ||  ||  ||  ||
|-
| Amlwch || Anglesey || Amlwch || Bull Bay Calvinistic Methodist Mission Room (Ysgoldy; Capel Mawr) || Calvinistic Methodist ||  ||  ||  || erected in 1890's || converted to residential use mid-20th century ||  ||  ||  ||  || RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Burwen, Rehoboth || Calvinistic Methodist || 1825-1832 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 ||
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| Amlwch || Anglesey || Amlwch || Capel Elaeth, ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  || RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Carmel, Porth Amlwch || Congregationalist || 1790-1837 ||  ||  || 1789 || boarded up 2003 || TNA || British film 587993 item 6 ||  ||  || 1, RCAHMW, FHLC ||
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| Amlwch || Anglesey || Amlwch || Church of Our Lady Star of the Sea; St. Winifred's Roman Catholic church,  || Roman Catholic ||  ||  ||  || erected 1939 ||  ||  ||  ||  ||  || RCAHMW || Dedication carries tributes to sailors lost at sea
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| Amlwch || Anglesey || Amlwch || Gorslwyd || Welsh Calvinistic Methodist ||  ||  ||  || erected before 1800 ||  || Gwynedd Family History Society || British Book 942.91/A1 V3gc and FICHE # 6214063  ||  Monumental inscriptions at the chapel of Gorslwyd ||  || 2, FHLC ||
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| Amlwch || Anglesey || Amlwch || Hen Gapel, Peniel Square, Amlwch Port || Calvinistic Methodist ||  ||  ||  ||  ||  ||  ||  ||  ||  || RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Horeb chapel || Calvinistic Methodist || 1813-1837 ||  ||  ||  ||  || TNA || British Films 587993 item 11 and 1482419 item 4 ||  ||  || FHLC ||
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| Amlwch || Anglesey || Amlwch || English Wesleyan Methodist || Wesleyan Methodist || 1842-1974 ||  ||  || erected 1807 ||  || GASL ||  ||  ||  || 1, RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Moriah || Calvinistic Methodist ||  ||  ||  || erected 1827 ||  ||  ||  ||  ||  || 2 ||
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| Amlwch || Anglesey || Amlwch || Peniel Chapel, Llaneilian Road, Porth Amlwch || Calvinistic Methodist ||  ||  ||  || erected 1850 ||  ||  ||  ||  ||  || RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Jerusalem Chapel || Calvinistic Methodist ||  ||  ||  || erected 1818 ||  ||  ||  ||  ||  || 2 ||
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| Amlwch || Anglesey || Amlwch || Rehoboth Chapel, Burwen || Calvinistic Methodist ||  ||  ||  || erected 1840 ||  ||  ||  ||  ||  || RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Salem,Salem Street || Baptist || 1782-1820 ||  || 1823 || erected 1827 || Sold by 2004 || NLW, Gwynedd Family History Society || British Book 942.91/A1 V3r  and Fiche # 6149903  || Monumental Inscriptions of Capel Salem, Amlwch ||  || 1, RCAHMW, FHLC ||
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| Amlwch || Anglesey || Amlwch || Saron, Bodgdra || Congregationalist ||  ||  ||  || erected 1844 || 1997 ||  ||  ||  ||  || RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Seion, Burwen || Methodist ||  ||  ||  || erected 1895 || 1929 ||  ||  ||  ||  || RCAHMW ||
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| Amlwch || Anglesey || Amlwch || Ysgoldy llaethdy (Welsh Calvinistic Methodist Schoolroom; Capel Mawr), Pentrefelin, Amlwch || Calvinistic Methodist ||  ||  ||  || erected 1860 ||  ||  ||  ||  ||  || RCAHMW ||
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| Amlwch || Anglesey || Amlwch || (no name given) || Wesleyan Methodist || 1838-1974 ||  ||  ||  ||  || GASL ||  ||  ||  || 1 ||
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| Beaumaris/Biwmares || Bangor || Beaumaris || Beaumaris Circuit || Wesleyan Methodist || 1812-1837 ||  ||  ||  ||  || TNA || British Film 587994 item 1 ||  ||  || FHLC || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || Capel Drindod, Chapel Street || Calvinistic Methodist ||  ||  ||  || erected 1804 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || Catholic Church of Our Lady Queen of Martyrs, Rating Row, Beaumaris || Roman Catholic ||  ||  ||  ||  ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || Ebenezer, Church Street || Wesleyan Methodist || 1842-1893 ||  ||  || erected 1808 || 1941 || GASL ||  ||  ||  || 1, RCAHMW || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || English || Calvinistic Methodist ||  || 1982-5 ||  ||  ||  || NLW ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || English Presbyterian, Church Street || English Presbyterian ||  ||  ||  || erected 1870 || about 1992 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || Horeb, Rosemary Lane || Baptist || 1783-1825 ||  ||  || erected 1827 || 1954 || NLW ||  ||  ||  || 1, RCAHMW || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || Mission Hall, Margaret Street || Calvinistic Methodist ||  ||  ||  || erected 1889 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || Seion, Steeple Lane and Chapel Street; Beaumaris; Zion, Marine World, 26 || Congregationalist || 1791-1837 ||  ||  || erected 1788 || late 20th century || TNA || British Films 587993 items 17-18  ||  ||  || RCAHMW,FHLC || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || Trinity Chapel || Calvinistic Methodist || 1805-1836 ||  ||  ||  ||  || TNA || British Films 587994 item 2 and 148218 item 7 ||  ||  || FHLC || *Listed under Carnarvonshire in 1851Religious census
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| Beaumaris/Biwmares || Bangor || Beaumaris || Ysgoldy Wexham Street, 55 Wexham Street || Calvinistic Methodist ||  ||  ||  || erected 1913 || converted to residential use by 1998 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851Religious census
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| Bodedern || Anglesey || Holyhead || Ainon Welsh Baptist church, Pen-llyn || Baptist ||  ||  ||  || 1837 ||  ||  ||  ||  ||  || RCAHMW ||
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| Bodedern || Anglesey || Holyhead || Caergeiliog || Calvinistic Methodist || 1806-1837 ||  ||  ||  ||  || TNA, GASL || British Films 587993 item 1 and 1482418 item 14 ||  ||  || 1, FHLC ||
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| Bodedern || Anglesey || Holyhead || Caergeiliog || Calvinistic Methodist ||  ||  ||  || erected 1785 ||  ||  ||  ||  ||  || 2 ||
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| Bodedern || Anglesey || Holyhead || Gilgal, London Road || Calvinistic Methodist ||  ||  ||  || erected 1807 ||  ||  ||  ||  ||  || 2, RCAHMW ||
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| Bodedern || Anglesey || Holyhead || Pen-y-bryn || Calvinistic Methodist || 1810-36 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 ||
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| Bodedern || Anglesey || Holyhead || Pen-y-bryn || Calvinistic Methodist || 1811-1837 ||  ||  ||  ||  || GASL ||  ||  ||  || 1 ||
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| Bodedern || Anglesey || Holyhead || Saron, Garden Lane || Congregationalist || 1801-45 ||  ||  || before 1800 ||  || GASL ||  ||  ||  || 1,2, RCAHMW ||
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| Bodedern || Anglesey || Holyhead || Tabernacle, Baptist Street || Baptist || 1823-4 ||  ||  || before 1819 ||  || NLW ||  ||  ||  || 1,2, RCAHMW ||
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| Bodedern || Anglesey || Holyhead || Zoar/Soar, Wesley St. || Wesleyan Methodist ||  ||  ||  || 1822 ||  ||  ||  ||  ||  || 2, RCAHMW || Birthplace of Wesley Bach Movement arount 1831
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| Bodwrog || Anglesey || Bryngwran || Belan || Baptist ||  ||  ||  || erected 1830 ||  ||  ||  ||  ||  || 2 ||
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| Bodwrog || Anglesey || Bryngwran || Nazareth || Congregationalist ||  ||  ||  || erected 1844 ||  ||  ||  ||  ||  || 2 ||
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| Caergybi : see Holyhead ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||
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| Coedana || Anglesey || Llandyfrydog || Peniel || Congregationalist || 1802-37 ||  ||  || erected 1813 ||  || TNA, Gwynedd Family History Society || British Fiche 6214064 and British Book 942.91/C2 V3g ||                                                                                                  recorded by William L Roberts ||  || 1,2, FHLC ||
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| Eglwysael: see Llangadwaladr ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||
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| Heneglwys || Anglesey || Llangefni || Gad || Calvinistic Methodist ||  ||  ||  || erected 1841 or 42 ||  ||  ||  ||  ||  || 2, RCAHMW ||
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| Heneglwys || Anglesey || Llangefni || Sardis || Congregationalist ||  ||  ||  || erected 1814 ||  ||  ||  ||  ||  || 2 ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Armenia Chapel, Armenia Street || Calvinistic Methodist ||  ||  ||  || erected 1860 || Easter Sunday 1997; congregation merged with Capel Hyfrydle ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Baker Street Baptist Mission Room || Baptist ||  ||  ||  ||  || by 1999 ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Bethania Mission Room || Wesleyan Methodist ||  ||  ||  ||  ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Bethel || Wesleyan Methodist ||  ||  ||  ||  ||  || NLW || British Film 104428 item 3 and *British Fiche 6149900 || * some inscriptions in English and some in Welsh || Membership and accounts and misc. records 1799 - 1824 || FHLC ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Bethel, Edmund Street || Baptist || 1825-61 ||  ||  || erected 1808 or 1810 ||  || University of Wales, Bangor (UWB) ||  ||  ||  || 1,2, RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Bethel, Edmund Street || Baptist || 1779-1825 ||  || 1792-1818 || erected 1808 or 1810 ||  || NLW || British Film 104396 item 11 ||  || Money received for seats in the chapel beginning 1817 || 1,2, RCAHMW, FHLC ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Bethel, Victoria Road || Wesleyan Methodist || 1842-1974 ||  ||  || erected 1808 || converted to residential use by 1999 || GASL ||  ||  ||  || 1,2, RCAHMW, ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Bethphage/Bethffage, Llain-Goch || Calvinistic Methodist ||  ||  ||  || erected 1835 || 1995 ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Black Bridge Baptist Chapel || Baptist ||  ||  ||  || early 20th century || before 1999 ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Brynhyfryd, (Mount Pleasant; Elim Pentecostal), Newhaven Road || Congregationalist ||  ||  ||  || erected 1906 ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Catholic Church of St Mary Help of Christians || Roman Catholic ||  ||  ||  || late 20th century ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Cross Street || Wesleyan Methodist || 1842-1974 ||  ||  ||  ||  || GASL ||  ||  ||  || 1 ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Elim Pentecostal (Mount Pleasant Independent Chapel), Mount Pleasant Street || Pentecostal and Congregationalist ||  ||  ||  || erected 1883 ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || English Presbyterian Church, Newry Street || English Presbyterian ||  ||  ||  || erected 1891 ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || English Presbyterian Church, Newry Street || English Presbyterian ||  ||  ||  || erected 1891 ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || English Wesleyan Methodist, Lhassa Street || Wesleyan Methodist ||  ||  ||  || erected 1835 ||  ||  ||  ||  ||  || 2, RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Gwynfa (Salvation Army Hall), Newhaven Road || Wesleyan Methodist || 1888-1960 || 1916-58 ||  || 1888 || 1960 || GASL ||  ||  ||  || 1, RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Hebron Welsh Baptist Church, Kingsland Road || Baptist ||  ||  ||  || erected 1862 ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Hyfrydle/Mill Street or Thomas Street || Calvinistic Methodist || 1818-1837 ||  ||  || 1785 ||  || TNA || INTL Fiche 6903114 and British film 587994 item 5 ||  ||  || FHLC ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Hyfrydle/Mill Street or Thomas Street || Calvinistic Methodist || 1806-32  ||  ||  || 1785 ||  || GASL ||  ||  ||  || 1,2, RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Hyfrydle/Mill Street or Thomas Street || Calvinistic Methodist || 1806-1837 ||  ||  || 1785 ||  || TNA ||  ||  ||  || 1,2, RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Llain-goch || Wesleyan Methodist || 1851-1974 ||  ||  || erected 1852 || 1974 || GASL ||  ||  ||  || 1, RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Millbank Chapel (Welsh Calvinistic Methodist; Mission; Salem), Millbank Terrace || Calvinistic Methodist ||  ||  ||  || erected 1800 as Sunday Schoolto Capel Hyfrydle || 1998 ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || New Park Street English Baptist Church, Newry Street || Baptist ||  ||  ||  || erected 1861 ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Noddfa Welsh Independent Chapel (London Road) || Congregationalist ||  ||  ||  || erected early 20th century ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Porth-y-Felin Welsh Baptist Chapel (Ysgoldy; Bethel) || Baptist ||  ||  ||  || erected 1860 || converted to residential use late 20th century ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Silo/Siloh/ Seilo, Llanigoch || Baptist ||  ||  ||  || erected 1850 ||  ||  ||  ||  ||  || 2, RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Tabernacle || Congregationalist || 1818-1837, 1823-1837 ||  ||  ||  ||  || TNA || British Fiche 6903114; British Films 1238718 item 8 and 587994 item 4 ||  ||  || FHLC ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Tabernacle Newydd Independent Chapel, Newry Street || Congregationalist || 1823-1837 ||  ||  || erected 1866 || demolished by 2000 || TNA || British Film 587994 item 4 ||  ||  || RCAHMW, FHLC ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Tabernacle, Thomas Street || Congregationalist || 1809-37 ||  ||  || erected 1823 ||  || TNA ||  ||  ||  || 1,2, RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Tabor Welsh Independent Chapel, Holyhead Mountain || Congregationalist ||  ||  ||  || erected 1848 ||  ||  ||  ||  ||  || RCAHMW ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Waterside, Bethania || Wesleyan Methodist || 1842-1974 ||  ||  ||  ||  ||  ||  ||  ||  || GASL ||
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| Holyhead/Caergybi || Anglesey || Holyhead || Welsh Wesleyan Methodist Chapel || Wesleyan Methodist ||  ||  ||  || erected 1808 ||  ||  ||  ||  ||  || 2 ||
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| Llanallgo || Anglesey || Llandyfrydog || Big || Wesleyan Methodist ||  ||  ||  || erected November 1850 ||  ||  ||  ||  ||  || 2 || Recorded as a dwelling house
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| Llanallgo || Anglesey || Llandyfrydog || Carmel || Congregationalist || 1826-1836 ||  ||  ||  ||  || TNA || British Film 828098 item 1 ||  ||  || FHLC ||
|-
| Llanallgo || Anglesey || Llandyfrydog || Carmel/Moelfre || Congregationalist || 1825-36 ||  ||  || erected 1827 ||  || TNA ||  ||  ||  || 1,2 ||
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| Llanallgo || Anglesey || Llandyfrydog || Paradise/Paradwys || Calvinistic Methodist || 1805-37 ||  ||  || erected 1813 ||  || TNA, GASL || British Films 587993 item 16 and 1482419 item 9 ||  ||  || 1,2, FHLC || RCAHMW indicated building erected 1800 and rebuilt 1805, 1856 and 1898, but 1851 census inicates built in 1813
|-
| Llanbadrig and as above || Anglesey || Llanddausant || Bethania Methodist Chapel, Tregele || Methodist ||  ||  ||  || 1810 || converted to residential use by 1973 ||  ||  ||  ||  || RCAHMW ||
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| Llanbadrig and as above || Anglesey || Llanddausant || Bethel, Cemaes || Congregationalist ||  ||  ||  || 1818 ||  ||  ||  ||  ||  || 2, RCAHMW ||
|-
| Llanbadrig (includes townships of Cemmaes and Clygyrog) || Anglesey || Llanddausant || Bethesda/Cemaes || Calvinistic Methodist || 1809-37 ||  ||  || erectd 1816 ||  || TNA, GASL || British Films 828098 item 17 and 1482418 item 26 ||  ||  || FHLC. 1,2, RCAHMW ||
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| Llanbadrig (and as above) || Anglesey || Llanddausant || Bethlehem/Carreg-lefn || Calvinistic Methodist || 1807-37 ||  ||  || erected 1808 ||  || TNA, GASL || British films 828098 item 18 and 1482418 item 27 ||  ||  || 1,2, FHLC ||
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| Llanbadrig (and as above) || Anglesey || Llanddausant || Bethlehem Welsh Baptist, Cemaes || Baptist ||  ||  ||  || 1823 ||  ||  ||  ||  ||  || RCAHMW ||
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| Llanbadrig (and as above) || Anglesey || Llanddausant || Capel Y Bont || Baptist ||  ||  ||  || erected 1836 ||  ||  ||  ||  ||  || 2 ||
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| Llanbadrig (and as above) || Anglesey || Llanddausant || Llawr Llan Isaf || (non given) ||  ||  ||  ||  ||  ||  ||  ||  ||  || 2 ||
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| Llanbadrig (and as above) || Anglesey || Llanddausant || Moreia Chapel (Moriah), Cemaes || Calvinistic Methodist ||  ||  ||  || erected 1826 ||  ||  ||  ||  ||  || RCAHMW ||
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| Llanbadrig (and as above) || Anglesey || Llanddausant || Penrhyn Welsh Calvinistic Methodist Sunday School || Calvinistic Methodist ||  ||  ||  || erected 1786 || before 1999 ||  ||  ||  ||  || RCAHMW ||
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| Llanbadrig (and as above) || Anglesey || Llanddausant || Sion Chapel || Congregationalist ||  ||  ||  || erected 1836 ||  ||  ||  ||  ||  || 2 ||
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| Llanbedr-Goch || Anglesey || Llandyfrydog || Glaisinfryn Chapel || Calvinistic Methodist || 1810-34 ||  ||  || erected before 1790 ||  || GASL ||  ||  ||  || 1,2 ||
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| Llanbedr-Goch || Anglesey || Llandyfrydog || Glaisinfryn Chapel || Calvinistic Methodist || 1810-35 ||  ||  || erected before 1790 ||  || TNA ||  ||  ||  || 1,2 ||
|-
| Llandachrae: see Llanfachreth ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||
|-
| Llandausaint/Llanddeusant || Anglesey || Llanddausant || Bethania || Congregationalist ||  ||  ||  || erected before 1800 ||  || GFHS || British Fiche 6206576 and British Book 942.91/L36.V3 || recorded by H Llew and Sheelagh Williams ||  || 2, FHLC ||
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| Llandausaint/Llanddeusant || Anglesey || Llanddausant || Elim || Calvinistic Methodist || 1824-9 ||  ||  || erected 1822 ||  || GASL || British Fiche 6206580 and British Book 942.91/L36.V3 || recorded by H Llew and Sheelagh Williams ||  || 1,2, FHLC ||
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| Llandausaint/Llanddeusant || Anglesey || Llanddausant || Horeb, Treffynon || Baptist ||  ||  ||  || erected 1822 ||  ||  || British Fiche 6206582 and British Book 942.91/L36.V3 || recorded by H Llew and Sheelagh Williams ||  || 2. RCAHMW. FHLC ||
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| Llandausaint/Llanddeusant || Anglesey || Llanddausant || Tal-Sarn Welsh Calvinistic Methodist Chapel; Talsarn || Calvinistic Methodist ||  ||  ||  || erected 1860 ||  ||  ||  ||  ||  || RCAHMW ||
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| Llandausaint/Llanddeusant || Anglesey || Llanddausant || Twynllannan Welsh Calvinistic Methodist Chapel, Twynllannan || Calvinistic Methodist ||  ||  ||  || erected 1790 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanddaniel-Fab / Llanddeiniol-Fab || Bangor || Beaumaris || Cana || Congregationalist || 1825-37 ||  ||  || erected 1825 ||  || TNA ||  ||  ||  || 1, RCAHMW ||  *Listed under Carnarvonshire in 1851 Religious census
|-
| Llanddaniel-Fab / Llanddeiniol-Fab || Bangor || Beaumaris || Cana || Congregationalist || 1819-37 ||  ||  || erected 1825 ||  || TNA || British Films 828098 item 22 and 1482418 item 2 ||  ||  || FHLC || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llanddaniel-Fab / Llanddeiniol-Fab || Bangor || Beaumaris || Cana || Congregationalist || 1826-36 ||  ||  || erected 1825 ||  || Church of Jesus Christ of Latter-day Saints (hereafter referred to as "LDS") || British Film 1238718 item 13 ||  ||  || FHLC || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llanddaniel-Fab / Llanddeiniol-Fab || Bangor || Beaumaris || Canan Chapel || Church of Christ || 1826-16 ||  ||  ||  ||  || TNA || Britsh Film 828098 item 11 ||  ||  || FHLC || *Listed under Carnarvonshire in 1851 Religious census
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| Llanddaniel-Fab / Llanddeiniol-Fab || Bangor || Beaumaris || Preswylfa Chapel || Calvinistic Methodist ||  ||  ||  || erected 1909 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llanddeusant: see Llandausaint ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||
|-
| Llanddona || Bangor || Beaumaris || Bethel Welsh Methodist Chapel || Wesleyan Methodist ||  ||  ||  || erected 1849 || converted for use as Village Hall by 1999 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
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| Llanddona || Bangor || Beaumaris || Glanymore Sunday School || Calvinistic Methodist ||  ||  ||  ||  || converted to residential use by 1999 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llanddona || Bangor || Beaumaris || Peniel || Calvinistic Methodist || 1815-37, *1833 ||  ||  ||  ||  || TNA (1) LDS (2) || British Films 587994 item 2, *587994 item 2 and 1482418 item 9 (1),  British Film 1238718 item 7 (2) ||  ||  || FHLC || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llanddona || Bangor || Beaumaris || Peniel/Dona,Chapel Lane || Calvinistic Methodist || 1805-33 ||  ||  || erected 1814 ||  || GASL, TNA ||  ||  ||  || 1. RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llanddona || Bangor || Beaumaris || Yssgoldy, Rhos Llaniestyn || Calvinistic Methodist ||  ||  ||  || before 1905 || converted to reisidential use by 1999 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llanddyfnan || Anglesey || Llandyfrydog || Caersalem Chapel, Mynydd Bodafon || Calvinistic Methodist ||  ||  ||  || erected 1860 || converted to residential use 1995 ||  ||  ||  ||  || RCAHMW ||
|-
| Llanddyfnan || Anglesey || Llandyfrydog || Cefn-Iwrch Welsh Calvinistic Methodist Chapel, B5110, Kkabsebu-Brynteg || Calvinistic Methodist ||  ||  ||  || Sunday School established 1819, chapel erected 1828 || during 1970's ||  ||  ||  ||  || RCAHMW ||
|-
| Llanddyfnan || Anglesey || Llandyfrydog || Gosen Hapel, Llangwyllog || Calvinistic Methodist ||  ||  ||  || erected 1883 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanddyfnan || Anglesey || Llandyfrydog || Hebron Chapel, Maenaddwyn, Hebron || Congregationalist ||  ||  ||  || erected 1829 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanddyfnan || Anglesey || Llandyfrydog || Siloam, Talwrn || Congregationalist || 1803-1837 ||  ||  || erected 1841 ||  || TNA || British Film 1482419 item 14 ||  ||  || 2, RCAHMW, FHLC ||
|-
| Llanddyfnan || Anglesey || Llandyfrydog || Talwrn, Capel Nyth Clyd || Calvinistic Methodist || 1830-37, 1903-21 ||  ||  || erected 1803 to 05 ||  || GASL, ||  ||  ||  || 1, 2, RCAHMW ||
|-
| Llanddyfnan || Anglesey || Llandyfrydog || Talwrn, Capel Nyth Clyd || Calvinistic Methodist || 1803-37 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 ||
|-
| Llanddyfnan || Anglesey || Llandyfrydog || Ty Mawr Chapel; Capel Coch || Calvinistic Methodist ||  ||  ||  || erected 1785 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanddyfnan || Anglesey || Llandyfrydog || Ysgoldy, Llanffinan || Calvinistic Methodist ||  ||  ||  ||  ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llandegfan || Bangor || Beaumaris || Baracia/Berachia || Calvinistic Methodist || 1817-37 ||  ||  ||  ||  || TNA || British Films 828098 item 9 and 1482418 item 19 ||  ||  || 1, FHLC ||
|-
| Llandegfan || Bangor || Beaumaris || Baracia/Berachia || Calvinistic Methodist || 1819-45 ||  ||  ||  ||  || GASL ||  ||  ||  || 1 ||
|-
| Llandyfrydog || Anglesey || Llandyfrydog || Capel Newydd Glan'r Afon || Particular Baptist ||  ||  ||  || erected 1786 ||  || Gwynedd Family History Society || British Film 1565720 item 43 and British Fiche 6206583; British Book 942.91/L1 V3 || recorded by Gordon Roberts ||  || 2, FHLC || a house, not used exluseively as a place of worship
|-
| Llandyfrydog || Anglesey || Llandyfrydog || Park/Parc Chapel || Calvinistic Methodist || 1814-1837 ||  ||  || erected 1820 ||  || TNA, GASL || British films 587993 item 14 and 1482419 item 7 ||  || church records 1814-37 || FHLC, 1,2, ||
|-
| Llandyfrydog || Anglesey || Llandyfrydog || Park/Parc Chapel || Calvinistic Methodist || 1813-37 ||  ||  || erected 1820 ||  || TNA ||  ||  ||  || 1,2 ||
|-
| Llandrygarn with Gwyndu || Anglesey || Bryngwran || Sion || Welsh Calvinistic Methodist ||  ||  ||  || erected 1817 ||  ||  ||  ||  ||  || 2 ||
|-
| Llandrygarn with Gwyndu || Anglesey || Bryngwran || Sion/Seion || Calvinistic Methodist || 1807-37 ||  ||  || 1792 ||  || TNA, GASL || British Films 587993 item 2 and 1482418 item 15 ||  ||  || 1,2, FHLC, RCAHMW || Dr. John Williams preached here for the last time on 4 Sept 1921 and John Elias first preached in the present pulpit
|-
| Llandrygarn with Gwyndu || Anglesey || Bryngwran || Sion/Seion || Calvinistic Methodist || 1906-23 ||  || 1906-17 || 1792 ||  || NLW ||  ||  ||  || 1,2 ||
|-
| Llandysilio || Bangor || Beaumaris || Bwlchyfadfa Unitarian Chapel, Bwlchyfadfa; Capel-y-Fadfa || Unitarian ||  ||  ||  || erected 1813 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llandysilio || Bangor || Beaumaris || Domgay Chapel, The Street, Four Crosses || Congregationalist ||  ||  ||  || erected 1823 || in disuse by 1950's ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llandysilio || Bangor || Beaumaris || Llwyndafydd Welsh Baptist Chapel, Llwyndafydd || Baptist ||  ||  ||  || erected 1779 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llandysilio || Bangor || Beaumaris || Menai Bridge/Porthaethwy, Pen-nebo || Wesleyan Methodist || 1842-1935 ||  ||  ||  ||  || GASL ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llandysilio || Bangor || Beaumaris || Nanternis Welsh Independent Chapel, Nanternis || Congregationalist ||  ||  ||  || erected 1867 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llandysilio || Bangor || Beaumaris || Neuadd Welsh Calvinistic Methodist Chapel, Nanternis || Calvinistic Methodist ||  ||  ||  || erected 1868 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llandysilio || Bangor || Beaumaris || Pensarn Chapel, Hafod Iwan, Caerwedros || Calvinistic Methodist ||  ||  ||  || erected 1795 (old); 1814 || no longer in use by 1998 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llandysilio || Bangor || Beaumaris || Pisgah Independent Chapel, Llandysilio || Congregationalist ||  ||  ||  || erected 1825 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llandysilio || Bangor || Beaumaris || Pisgah Welsh Independent Chapel, Pisgah || Congregationalist ||  ||  ||  || erected 1821 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious census
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Capel Evan || Congregationalist ||  ||  ||  || erected 1836 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Calvinistic Methodist Church || Calvinistic Methodist || 1833-1837 ||  ||  ||  ||  || LDS || British Film 1238718 ||  ||  || FHLC ||
|-
| Llaneilian || Anglesey || Amlwch || Bethania || Baptist ||  ||  ||  || erected 1851 || before 1999 ||  ||  ||  ||  || RCAHMW ||
|-
| Llaneilian || Anglesey || Amlwch || Caersalem Wesleyan Methodist Chapel, Cerrig Man, Pen-y-Sarn || Wesleyan Methodist ||  ||  ||  || erected 1842* || 1937 ||  ||  ||  ||  || RCAHMW || *Congregation became Wesleyan Methodist 1847 and present chapel erected 1854
|-
| Llaneilian || Anglesey || Amlwch || Carmel Welsh Baptist Church, Pen-y-Sarn, Llanwenllwyfo || Baptist ||  ||  ||  || erected 1842* ||  ||  ||  ||  ||  || RCAHMW || *Congregation became Wesleyan Methodist 1847 and present chapel erected 1854
|-
| Llaneilian || Anglesey || Amlwch || Nebo Chapel, Nebo, Llanwenllwyfo || Calvinistic Methodist ||  ||  ||  || erected 1788 || 1966 ||  ||  ||  ||  || RCAHMW ||
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Salem || Calvinistic Methodist || 1806-37 ||  ||  ||  ||  || TNA || British Film 828098 item 4 ||  ||  || FHLC ||
|-
| Llaneilian || Anglesey || Amlwch || Sardis Baptist Chapel, Llanwenllwyfo || Baptist ||  ||  ||  || erected 1834 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llaneilian || Anglesey || Amlwch || Siloh, Pengorffwysfa || Calvinistic Methodist || 1833-7 ||  ||  || erected 1826 ||  || GASL ||  ||  ||  || 1,2, RCAHMW ||
|-
| Llaneilian || Anglesey || Amlwch || Siloh/Seilo, Pengorrffwysfa || Calvinistic Methodist || 1826-37 ||  ||  || erected 1826; rebuilt 1835 ||  || TNA || British Films 587993 item 12 and 1482419 item 5 ||  ||  || 1,2, RCAHMW, FHLC ||
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Calvinistic Methodist Church || Calvinistic Methodist || 1834-1837 ||  ||  ||  ||  || TNA || British Films 587993 item 9 and 1482419 item 2 ||  ||  || FHLC ||
|-
| Llanerchymedd Village || Anglesey || Bryngwran || Capel Evan || Congregationalist ||  ||  ||  || erected 1836 ||  ||  || British Fiche 6214066 || recorded by Llew and Sheelagh Williams ||  || 2, FHLC ||
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Jerusalem/Salem || Calvinistic Methodist || 1806-35 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 ||
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Jerusalem/Salem || Calvinistic Methodist || 1806-37 ||  ||  ||  ||  || GASL ||  ||  ||  || 1 ||
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Peniel and Hebron Chapel || Congregationalist || 1802-1837 ||  ||  ||  ||  || TNA || British Films 828098 item 2 and 1482395 item 5 ||  ||  || FHLC ||
|-
| Llanerch-y-medd  || Anglesey || Bryngwran || Tabernacl || Baptist || 1805-1819 ||  ||  ||  ||  || TNA || British Film 828098 item 3 ||  ||  || FHLC ||
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Tabernacle || Baptist ||  ||  ||  ||  ||  || Gwynedd Family History Society || British Fiche 6214066 and British Book 942.91/L45. V3 ||  ||  || FHLC ||
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Tabernacle || Baptist || 1779-1824 ||  || 1791 ||  ||  || NLW ||  ||  ||  || 1 ||
|-
| Llanerch-y-medd || Anglesey || Bryngwran || Tabernacle || Baptist || 1805-28 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 ||
|-
| Llaneugrad || Anglesey || Llandyfrydog || Babell/Y Babell, Llaneigrad Sunday School || Calvinistic Methodist ||  ||  ||  || erected 1843 || before 2007 ||  ||  ||  ||  || 2, RCAHMW || Sunday School services were only held from 1938 when it was a branch of Ty Mawr chapel, Capel Coch.
|-
| Llaneugrad || Anglesey || Llandyfrydog || Marian-Glas Sunday School, Marian- Glas || Calvinistic Methodist ||  ||  ||  || erected 1845 || before 1999 ||  ||  ||  ||  || RCAHMW || The Sunday School bears the inscription "Maraianglas British School 1845"
|-
| Llaneugrad || Anglesey || Llandyfrydog || Nazareth Chapel, Pentraeth || Calvinistic Methodist || 1833-1837 ||  ||  || erected before 1830 ||  || TNA || British Films 587994 item 2 and 1482418 item 11 ||  ||  || 2, FHLC ||
|-
| Llanfachreth/Llandachraeth || Anglesey || Llanddausant || Bethesda || Congregationalist ||  ||  ||  || erected 1835 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfachreth/Llandachraeth || Anglesey || Llanddausant || Pont-yr-arw || Baptist || 1779-1825 ||  ||  ||  ||  || NLW ||  ||  ||  || 1 ||
|-
| Llanfaelog || Anglesey || Bryngwran || Bryn-du || Calvinistic Methodist || 1807-1837 ||  ||  ||  ||  || TNA || British Films 587993 item 4 and 1482418 item 17 ||  ||  || FHLC ||
|-
| Llanfaelog || Anglesey || Bryngwran || Bryn-du || Calvinistic Methodist || 1807-27 ||  ||  || erected 1795* ||  || TNA ||  ||  ||  || 1, RCAHMW || *2nd chapel erected 1814 20 ft away. 3rd chapel erected on site of 1st chapel in1859. 4th chapel erected 1901
|-
| Llanfaelog || Anglesey || Bryngwran || Bryn-du || Calvinistic Methodist || 1808-28 ||  ||  || erected 1795* ||  || GASL ||  ||  ||  || 1, RCAHMW || *2nd chapel erected 1814 20 ft away. 3rd chapel erected on site of 1st chapel in1859. 4th chapel erected 1901
|-
| Llanfaelog || Anglesey || Bryngwran || Maelog Methodist Chapel, Penconisiog || Methodist ||  ||  ||  || 1820 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfaelog || Anglesey || Bryngwran || Maelog/Reboboth || Congregationalist || 1801-45 ||  ||  ||  ||  || GASL ||  ||  ||  || 1 ||
|-
| Llanfaelog || Anglesey || Bryngwran || Maelog/Reboboth || Congregationalist || 1828-37 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 ||
|-
| Llanfaelog || Anglesey || Bryngwran || Paran, Rhosneigr || Calvinistic Methodist ||  ||  ||  || erected 1828 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfaelog || Anglesey || Bryngwran || Pencornisiog || Wesleyan Methodist ||  ||  ||  || erected 1823 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfaelog || Anglesey || Bryngwran || Penuel Baptist Chapel, Rhosneigr || Baptist ||  ||  ||  || erected 1898 || before 1999 ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfaelog || Anglesey || Bryngwran || Rehoboth || Congregationalist ||  ||  ||  || erected 1827 ||  ||  ||  ||  ||  || 2, RCAHMW ||
|-
| Llanfaelog || Anglesey || Bryngwran || Rhosneigr Independent Chapel (Bethania), Rhosneigr || Congregationalist ||  ||  ||  || erected 1918 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfaelog || Anglesey || Bryngwran || Rhosneigr Methodist Chapel  || Methodist ||  ||  ||  || 1904 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfaelog || Anglesey || Bryngwran || Salem Chapel, Llechylched || Congregationalist || 1801-37 ||  ||  ||  ||  || TNA || British Films 828099 item 1-2 and 1482418 items 3-4 ||  ||  || FHLC ||
|-
| Llanfaethly/Llanfaethlu || Anglesey || Llanddausant || Ebenezer || Calvinistic Methodist ||  ||  ||  || erected 1839 ||  || Gwynedd Family History Society || British Fiche 6206578 and British Book 942.91/L27 V3 || recorded by Llew and Sheelagh Williams ||  || 1, 2, FHLC, RCAHMW ||
|-
| Llanfaethly/Llanfaethlu || Anglesey || Llanddausant || Llanfaethly || none given ||  ||  ||  ||  ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfaethly/Llanfaethlu || Anglesey || Llanddausant || Llanfwrog Chapel (Welsh Calvinistic Methodist; Salem), Llanfwrog || Calvinistic Methodist ||  ||  ||  || erected 1811 || 1998 ||  ||  ||  ||  || RCAHMW ||
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| Llanfaethly/Llanfaethlu || Anglesey || Llanddausant || Soar || Baptist || 1779-1819 ||  || 1782-1814 || 1820 ||  || NLW, GWFHS || British Fiche 6206590 and British Book 942.91/L37. V3 || recorded by Llew and Sheelagh Williams ||  || 1, RCAHMW,, FHLC ||
|-
| Llanfairynghornwy || Anglesey || Llanddausant || Salem || Calvinistic Methodist ||  ||  ||  || erected 1840 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfairynghornwy || Anglesey || Llanddausant || Tyn y maen || Wesleyan Methodist ||  ||  ||  || erected 1807 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Benllech Welsh Calvinistic Methodist, Benllech || Calvinistic Methodist ||  ||  ||  || 1900 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Cefniwrch || Calvinistic Methodist || 1872-1930 ||  ||  || erected about 1820 ||  || NLW ||  ||  ||  || 1,2 ||
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| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Glasinfryn Chapel, Glasinfryn, Llanbedrgoch || Calvinistic Methodist ||  ||  ||  || erected 1794 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Hen-Gapel || unknown ||  ||  ||  ||  || before 1999 ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Libanus Welsh Independent Chapel, Benllech || Congregationalist ||  ||  ||  || erected 1900 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Llanfair Chapel || Baptist ||  ||  ||  || erected 1803 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Saron Chapel, Traethcoch, Llanbedrgoch || Calvinistic Methodist ||  ||  ||  || erected during 1830's || 1980 ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Seion || Baptist || 1785-97 ||  ||  || 1782 ||  || NLW ||  ||  ||  || 1, RCAHMW ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Soar, Rhos-Fawr || Congregationalist ||  ||  ||  || erected 1814 ||  ||  ||  ||  ||  || 2, RCAHMW ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Tabernacl || Welsh Calvinistic Methodist || 1810-37 ||  ||  || erected 1820 ||  || TNA || British Films 587994 item 2 and 1482418 item 12 and British Book 942.91/L2 V3 ||  ||  || 1,2, RCAHMW, FHLC ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Ty'n-y-gongl || Calvinistic Methodist || 1822-9 ||  ||  ||  ||  || TNA, GASL || British Films 587994 item 2 and 1482418 item 12 and British Book 942.91/L2 V3 ||  ||  || FHLC,1 ||
|-
| Llanfair-Mathafarn-Eithaf || Anglesey || Llandyfrydog || Ty'n-y-gongl || Calvinistic Methodist || 1822-9 ||  ||  ||  ||  || LDS || British Film 1238707 item 4 ||  ||  || FHLC ||
|-
| Llanfairpwll || Bangor || Beaumaris || Bethpeor || Calvinistic Methodist || 1811-37 ||  ||  ||  ||  || GASL ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanfairpwll || Bangor || Beaumaris || Bethpeor || Calvinistic Methodist || 1811-37 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanfairpwll || Bangor || Beaumaris || Llanfair Pwllgwyngyll Welsh Calvinistic Methodist Chapel || Calvinistic Methodist || 1811-37 ||  ||  ||  ||  || TNA || British Films 828098 item 10 and 1482418 item 20 ||  ||  || FHLC || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanfairpwll || Bangor || Beaumaris || Llanfair Pwllgwyngyll Welsh Calvinistic Methodis chapel; Rhos-y-Gad; Bethpeor || Calvinistic Methodist || 1867-99, 1903-7 ||  ||  || erected 1785 ||  || NLW ||  ||  ||  || 1, RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanfairpwll || Bangor || Beaumaris || Pencarneddi || Baptist || 1811-37 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanfairpwll || Bangor || Beaumaris || Salem || Wesleyan Methodist || 1844-1956 ||  ||  ||  ||  || GASL ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanfair-yn-eubwll || Anglesey || Holyhead || Siloam || Congregationalist ||  ||  ||  || erected 1843 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfair-yn-eubwll || Anglesey || Holyhead || Siloh || Baptist ||  ||  ||  || erected 1848 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfechell || Anglesey || Llanddausant || Bethania, Tregele || Wesleyan Methodist ||  ||  ||  || erected 1810 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfechell || Anglesey || Llanddausant || Ebenezer Chapel || Congregationalist ||  ||  ||  || erected 1805 ||  ||  ||  ||  ||  || 2, RCAHMW ||
|-
| Llanfechell || Anglesey || Llanddausant || Garreg-fawr || Baptist || 1817-23 ||  ||  ||  ||  || NLW ||  ||  ||  || 1 ||
|-
| Llanfechell || Anglesey || Llanddausant || Hafodlas || Calvinistic Methodist ||  ||  ||  || erected 1817 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanfechell || Anglesey || Llanddausant || Jerusalem || Calvinistic Methodist ||  ||  ||  ||  ||  || GWFHS || British Fiche 6204063and British Book 942.91/L30 V3 || recorded by Daphne and Cliff Corker ||  || FHLC ||
|-
| Llanfechell || Anglesey || Llanddausant || Libanus || Calvinistic Methodist ||  ||  ||  || erected 1830 - 1832 ||  ||  ||  ||  ||  || 2, RCAHMW ||
|-
| Llanfigael/Llanfigel || Anglesey || Llanddausant || Ty'n Maen Chapel || Calvinistic Methodist || 1808-36 ||  ||  || erected 1800 ||  || TNA, GASL || British Films 828098 item 20 and 1482418 item 29 ||  ||  || 1,2, RCAHMW, FHLC ||
|-
| Llanfihangel Tre'r-Beirdd || Anglesey || Llandyfrydog || Hebron/Maenaddwyn || Congregationalist || 1803-37 ||  ||  || erected 1829 ||  || TNA ||  ||  ||  || 1,2 ||
|-
| Llanfihangel Tre'r-Beirdd || Anglesey || Llandyfrydog || Ty Mawr || Welsh Calvinistic Methodist || 1792-1837 ||  ||  ||  ||  || TNA || British Films 587993 item 15 and 1482419 item 8 ||  ||  || FHLC ||
|-
| Llanfihangel Tre'r-Beirdd || Anglesey || Llandyfrydog || Ty Mawr || Welsh Calvinistic Methodist || 1792, 1806-37 ||  ||  || erected 1800 ||  || TNA ||  ||  ||  || 1,2 ||
|-
| Llanfihangel Tre'r-Beirdd || Anglesey || Llandyfrydog || Ty Mawr || Welsh Calvinistic Methodist || 1792, 1807-37 ||  ||  || erected 1800 ||  || GASL ||  ||  ||  || 1,2 ||
|-
| Llanfihangel Ysgeifiog || Anglesey || Llandyfrydog || Berea Welsh Independent Chapel, Pentreberw, Gaerwen || Congregationalist || 1807-37 ||  ||  || erected 1839 ||  || TNA || British Films 828098 item 8 and 1482418 item 21 ||  ||  || RCAHMW, FHLC ||
|-
| Llanfihangel Ysgeifiog || Anglesey || Llandyfrydog || Gaerwen, Disgwylfa || Calvinistic Methodist || 1807-37 ||  ||  || erected 1799 ||  || TNA, GASL ||  ||  ||  || 1, RCAHMW ||
|-
| Llanfihangel Ysgeifiog || Anglesey || Llandyfrydog || Moreia Welsh Baptist Church (Moriah), Gaerwen, Y || Baptist ||  ||  ||  || erected 1851 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfihangel Ysgeifiog || Anglesey || Llandyfrydog || Pen-Sarn Berw Chapel, Pentre Berw, Gaerwen || Calvinistic Methodist ||  ||  ||  || erected 1867 || before 2007 ||  ||  ||  ||  || RCAHMW ||
|-
| Llanfwrog || Anglesey || Llanddausant || Cana || Congregationalist || 1819-1837 ||  ||  ||  ||  || TNA || British Films 828098 item 22 and 1482418 item 2 ||  ||  || FHLC ||
|-
| Llanfwrog || Anglesey || Llanddausant || Salem || Calvinistic Methodist || 1814-37 ||  ||  ||  ||  || LDS || British Film 1238712 item 2 ||  ||  || FHLC ||
|-
| Llanfwrog || Anglesey || Llanddausant || Salem || Calvinistic Methodist || 1814-37 ||  ||  || erected 1811 ||  || TNA || British Films 828098 item 19, 1482418 item 28 ||  ||  || 1,2, FHLC ||
|-
| Llangadwaladr, or Eglwysael || Anglesey || Llangefni || Hermon Chapel || Congregationalist || 1818-37 ||  ||  ||  ||  || LDS || British Film 1238718 item 12 ||  ||  || FHLC ||
|-
| Llangadwaladr, or Eglwysael || Anglesey || Llangefni || Hermon Chapel || Congregationalist || 1818-36 ||  ||  || erected 1814 ||  || TNA || British Films 828098 item 22 and 1482418 item 2 ||  ||  || 1,2, FHLC ||
|-
| Llangaffo || Carnarvon || Llanidan || Bethania || Calvinistic Methodist ||  ||  ||  || erected 1832 ||  || GWFHS || Brtitish fiche 6214068 ||  ||  || FHLC, 1 RCAHMW || *Listed under Carnarvon in 1851 Religious Census
|-
| Llangaffo || Carnarvon || Llanidan || Bethania || Calvinistic Methodist || 1833-6 ||  ||  || erected 1832 ||  || GASL, TNA ||  ||  ||  || 1, RCAHMW || *Listed under Carnarvon in 1851 Religious Census
|-
| Llangaffo || Carnarvon || Llanidan || Cildwrn || Baptist ||  ||  ||  ||  ||  ||  || British Fiche 6204093 || indexed by Frank Dale ||  || FHLC || *Listed under Carnarvon in 1851 Religious Census
|-
| Llangefni || Anglesey || Llangefni || Dinas Chapel || Calvinistic Methodist || 1807-37 ||  ||  || erected before 1800 ||  || TNA || British Film 1482419 item 13 ||  ||  || 1,2, FHLC ||
|-
| Llangefni || Anglesey || Llangefni || Rhosymeirch Chapel || Congregationalist || 1798-1831 ||  ||  ||  ||  || TNA || British Films 828098 item 6 and 1482395 item 6 ||  ||  || FHLC ||
|-
| Llangefni || Anglesey || Llangefni || Ebeneser Welsh Independent Chapel (Ebenezer, Rhosmeirch)Rhos y Meirch Chapel || Congregationalist ||  || 1798-1831 || 1798-1816 || erected 1749 ||  || TNA ||  ||  ||  || 1,2, RCAHMW ||
|-
| Llangefni || Anglesey || Llangefni || Ebenezer, Bridge Street || Wesleyan Methodist || 1840-1949 ||  ||  || erected 1803 ||  || GASL ||  ||  ||  || 1, RCAHMW ||
|-
| Llangefni || Anglesey || Llangefni || Ebenezer/Capel and Ty Cildwrn (Evangelical) Ffordd Cildwrn Road || Baptist || 1785-1824 ||  || 1785-99 || erected 1785 or 1791 || in disuse for part of 20th century, but reopened 1980's || NLW ||  ||  ||  || 1,2, RCAHMW || Fell into disuse after Capel Penuel was opened in 1898
|-
| Llangefni || Anglesey || Llangefni || Hen Capel Moreia || Methodist ||  ||  ||  || 1794 || before 1999 ||  ||  ||  ||  || RCAHMW || Rebuilt as Moreia Chapel
|-
| Llangefni || Anglesey || Llangefni || Lon-y-felin Chapel (Welsh Calvinsitic Methodist; Mill Street), Peter Street, Llangefni || Calvinistic Methodist ||  ||  ||  || erected 1903 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llangefni || Anglesey || Llangefni || Moreia Chapel (Capel Coffa John Elias), Glanhwfa Road || Calvinistic Methodist ||  ||  ||  || about 1894 ||  ||  ||  ||  ||  || RCAHMW || John Elias lived here between 1830 and 1841.  Chapel is a memorial to him.
|-
| Llangefni || Anglesey || Llangefni || Penuel Welsh Baptist Chuurch (Coffadwriaethol Christmas Evans), Glandwr Terrace,  || Baptist ||  ||  ||  || erected 1897 ||  ||  ||  ||  ||  || RCAHMW || Built in memory of great preacher Christmas Evans.  This chapel replaced the original Capel Cildwrn, Llangefni
|-
| Llangefni || Anglesey || Llangefni || Smyrna Chapel, Glanhwfa Road || Congregationalist ||  ||  ||  || erected 1844 ||  ||  ||  ||  ||  || 2, RCAHMW ||
|-
| Llangefni || Anglesey || Llangefni || Wesleyan Methodist || Wesleyan Methodist ||  ||  ||  || erected 1803 ||  ||  ||  ||  ||  || 2 ||
|-
| Langeinwen* || Carnarvon || Llanidan || Bethania || Calvinistic Methodist || 1833-37 ||  ||  ||  ||  || TNA || British Films 828098 item 13, 1482418 item 23 and 1238718 item 11 ||  ||  || FHLC || *Listed as being in Rhosyr which is now known as Newborough and listed under Carnarvonshire in 1851 Religious Census
|-
| Langeinwen* || Carnarvon || Llanidan || Capel Cwrt, Llangeinwen || unknown ||  ||  ||  ||  ||  ||  ||  ||  ||  || RCAHMW || *Listed as being in Rhosyr which is now known as Newborough and listed under Carnarvonshire in 1851 Religious Census
|-
| Langeinwen* || Carnarvon || Llanidan || Dwyran || Calvinistic Methodist || 1812-37 ||  ||  ||  ||  || TNA || British Films 828098 item 14 and 1482418 item 24 ||  ||  || FHLC || *Listed as being in Rhosyr which is now known as Newborough and listed under Carnarvonshire in 1851 Religious Census
|-
| Langeinwen* || Carnarvon || Llanidan || Dwyran || Calvinistic Methodist || 1812-37 ||  ||  ||  ||  || TNA || British Films 1472376 item 17 and British Fiche 6206577 || recorded by members of Gwynedd FHS ||  || 1, FHLC || *Listed as being in Rhosyr which is now known as Newborough and listed under Carnarvonshire in 1851 Religious Census
|-
| Llangeinwen* || Carnarvon || Llanidan || Dwyran Independent Chapel  (Elim), Llangeinwen || Congregationalist ||  ||  ||  || erected 1849 || converted to shops around 1980 ||  ||  ||  ||  || RCAHMW || *Listed as being in Rhosyr which is now known as Newborough and listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || (no name given) || Calvinistic Methodist || 1811-37 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || (no name given) || Calvinistic Methodist || 1811-46, 1876-91 || 1944-70 || 1912-88 ||  ||  || GASL ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || (no name given) || Wesleyan Methodist || 1843-93 || 1904-57 ||  ||  ||  || GASL ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || Bethania Baptist Chapel and Schoolroom (Ysgoldy Marian-Dyrrs), Marian-Dyrys || Baptist ||  ||  ||  || probably 19th century || before 2008 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || Capel M. C; Rhyd Sunday School (Calvinistic Methodist;Ysgoldy) Llangoed || Calvinistic Methodist ||  ||  ||  || erected 1794 || in disuse by 1998 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || Jerusalem Welsh Baptist Church, Ffordd Beaumaris, Llangoed || Baptist ||  ||  ||  || erected 1802 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || Llanfihangel Sunday School (Ysgoldy; Welsh Calvinistic Methodist), Llanfihangel-Din-Sylwy || Calvinistic Methodist ||  ||  ||  || erected 1887 ||  ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || Llangoed Chapel (Ty Rhys) || Calvinistic Methodist || 1811-37 ||  ||  || erected 1794 ||  || Gwynedd Family History Society || British Films 587994 item 2, 587994 item 2 and 1482418 item 8; *British Fiche 6203977 || *recorded by M Hughes and V Morgan ||  || RCAHMW, FHLC || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || Llangoed Welsh Methodist Chapel (Wesleyan; Penuel), Stryd Fawr, Llangoed || Wesleyan Methodist ||  ||  ||  || erected 1833 || before 1974 and since been demolished ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangoed / Llangoes || Bangor || Beaumaris || Ysgoldy Penmon (Welsh Calvinistic Methodist Sunday School), Penmon || Calvinistic Methodist ||  ||  ||  || erected 1889 || 1970 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llangristiolus || Anglesey || Llangefni || Capel Mawr/Paradwys Chapel || Congregationalist || 1785-1837 ||  ||  ||  ||  || TNA || British Film 828098 item 7 ||  ||  || FHLC ||
|-
| Llangristiolus || Anglesey || Llangefni || Capel Mawr/Paradwys Chapel || Congregationalist || 1785-91, 1821-37 ||  || 1836 || erected about 1770, rebuilt 1834 ||  || TNA ||  ||  ||  || 1,2 ||
|-
| Llangristiolus || Anglesey || Llangefni || Horeb || Calvinistic Methodist || 1808-37 ||  ||  ||  ||  || TNA || British Film 1482419 item 12 ||  ||  || FHLC ||
|-
| Llangristiolus || Anglesey || Llangefni || Horeb || Calvinistic Methodist || 1808-35 ||  ||  || erected 1800 ||  || GASL, TNA ||  ||  ||  || 1,2 ||
|-
| Llangwyllog || Anglesey || Llangefni || Gosen/Tyn-y-coed || Calvinistic Methodist || 1815-37 ||  ||  || erected 1833 ||  || TNA, GASL || British Films 587993 item 8 and 1482419 item 1 ||  ||  || 1,2, RCAHMW, FHLC ||
|-
| Llanidan || Carnarvon || Llanidan || Brynsiencyn, Horeb || Calvinistic Methodist || 1808-34 ||  ||  ||  ||  || GASL, TNA ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanidan || Carnarvon || Llanidan || Brynsiencyn, Tabernacl || Baptist || 1811-37 ||  ||  ||  ||  || TNA ||  ||  ||  || 1 || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanidan || Carnarvon || Llanidan || Disgwylfa Calvinistic Methodist Sunday School, Lon Las || Calvinistic Methodist ||  ||  ||  || erected 1904 || before 1999 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanidan || Carnarvon || Llanidan || Horeb Chapel, A4080 and Chapel Street, Brynsiencyn || Methodist ||  ||  ||  || erected 1785 at Minffordd and 1806 in Mount Pleasant. 3rd chapel erected 1841, and 4th in 1883 ||  ||  ||  ||  ||  || RCAHMW || This chapel is linked to the Methodist preacher, John Williams and is *listed under Carnarnonshire in 1851 Census
|-
| Llanidan || Carnarvon || Llanidan || Libanus Independent Chapel, Ffordd Barras, Brynsiencyn || Congregationalist ||  ||  ||  || erected 1844 || in disuse by 1999 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llanidan || Carnarvon || Llanidan || Rhen Gapel (Rhon Capel), Fflordd Barras, Brynsiencyn, LL66 6HZ || unknown ||  ||  ||  ||  || before 1998 ||  ||  ||  ||  || RCAHMW || *Listed under Carnarvonshire in 1851 Religious Census
|-
| Llandian || Carnarvon || Llanidan || Tabernacl Welsh Baptist Chapel, High Street, Brynsiencyn || Baptist ||  ||  ||  || erected 1808 || before 1999 ||  ||  ||  ||  || RCAHMW ||
|-
| Llanrhuddland: see Llanrhyddlad ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||  ||
|-
| Llanrhwydrys || Anglesey || Llanddausant || Siloam || Calvinistic Methodist ||  ||  ||  || erected 1828 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanrhwydrys || Anglesey || Llanddausant || Siloh || Congregationalist ||  ||  ||  || erected 1839 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanrhyddlad/Llanrhuddland || Anglesey || Llanddausant || Bethel Hen || Calvinistic Methodist || 1806-22 ||  ||  ||  ||  || TNA || British Films 828098 item 16 and 1482418 item 25 ||  ||  || FHLC ||
|-
| Llanrhyddlad/Llanrhuddland || Anglesey || Llanddausant || Bethel Hen || Calvinistic Methodist || 1805-22 ||  ||  || erected 1772 ||  || GASL, TNA ||  ||  ||  || 1,2 ||
|-
| Llanrhyddlad/Llanrhuddland || Anglesey || Llanddausant || Calvinistic Methodist Church || Calvinistic Methodist || 1834-37 ||  ||  ||  ||  || TNA || British Films 587993 item 9, 1482419 item 2 and 1238718 item 4 ||  ||  || FHLC ||
|-
| Llanrhyddlad/Llanrhuddland || Anglesey || Llanddausant || Rhydwyn Chapel || Baptist || 1789-1836 ||  ||  ||  ||  || TNA, GASL || British Films 828099 item 6 and 1482418 item 6 ||  ||  || FHLC, 1, 2 ||
|-
| Llanrhyddlad/Llanrhuddland || Anglesey || Llanddausant || Rhydwyn Chapel || Baptist || 1789-1835 ||  ||  || before 1800 ||  || TNA ||  ||  ||  || 1,2 ||
|-
| Llanrhyddlad/Llanrhuddland || Anglesey || Llanddausant || Rhydwyn Chapel || Baptist || 1795-1818 ||  ||  || before 1800 ||  || NLW ||  ||  ||  || 1,2 ||
|-
| Lantrisaint || Anglesey || Bryngwran || Ainon || Baptist ||  ||  ||  || erected1838 ||  ||  ||  ||  ||  || 2 ||
|-
| Lantrisaint || Anglesey || Bryngwran || Carmel || Welsh Calvinistic Methodist ||  ||  ||  || erected 1826 ||  ||  ||  ||  ||  || 2 ||
|-
| Llanwenllwyfo || Anglesey || Amlwch || Carmel Welsh Baptist Church, Pen-y-Sarn, Llanwenllwyfo || Baptist ||  ||  ||  || erected 1842 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanwenllwyfo || Anglesey || Amlwch || Nebo || Calvinistic Methodist || 1806-37 ||  ||  ||  ||  || TNA || British Films 587993 item 13 and 1482419 item 6 ||  ||  || FHLC ||
|-
| Llanwenllwyfo || Anglesey || Amlwch || Nebo || Calvinistic Methodist || 1808-36 ||  ||  || erected 1788  || 1966 || GASL, TNA ||  ||  ||  || 1,2, RCAHMW ||
|-
| Llanwenllwyfo || Anglesey || Amlwch || Sardis Baptist Church || Baptist ||  ||  ||  || erected 1834 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Llanynghenedl* || Anglesey || Holyhead || Hermon Chapel || Calvinistic Methodist || Methodist ||  ||  || erected 1870 || 1998 ||  ||  ||  ||  || RCAHMW || *Listed as part of the community of Valley
|-
| Llanynghenedl* || Anglesey || Holyhead || Tabor Chapel (Pen-y-Groes || Calvinistic Methodist ||  ||  ||  || erected 1828 || before 2010 ||  ||  ||  ||  || 2, RCAHMW || *Listed as part of the community of Valley
|-
| Llechcynfarwydd/Llechcynfarwyy || Anglesey || Bryngwran || Carmel || Calvinistic Methodist ||  ||  ||  ||  ||  || Gwynedd Family History Socity || British Book 942.92/L48 V3g and British Fiche 6214072 || recorded by  E and G Jones ||  || FHLC ||
|-
| Llechcynfarwydd/Llechcynfarwyy || Anglesey || Bryngwran || Carmel || Calvinistic Methodist || 1831-6 ||  ||  ||  ||  || GASL, TNA ||  ||  ||  || 1 ||
|-
| Llechcynfarwydd/Llechcynfarwyy || Anglesey || Bryngwran || Ebenezer || Wesleyan Methodist ||  ||  ||  || erected 1833 ||  ||  ||  ||  ||  || 2 ||
|-
| Llechylched || Anglesey || Llangefni || Capel Gwyn || Baptist ||  ||  ||  ||  ||  || GWFHS || British Fiche 6204129 || recorded by E and G Jones ||  || FHLC ||
|-
| Llechylched || Anglesey || Llangefni || Capel Gwyn || Baptist || 1787-1825 ||  || 1806-17 ||  ||  || NLW ||  ||  ||  || 1,2 ||
|-
| Llechylched || Anglesey || Llangefni || Hebron, Bryngwran || Calvinistic Methodist || 1825-36 ||  ||  ||  ||  || TNA || British Films 587993 item 5, 1482418 item 18 and 1238712 item 3 ||  ||  || FHLC ||
|-
| Llechylched || Anglesey || Llangefni || Hebron, Bryngwran || Calvinistic Methodist || 1834-5 ||  ||  || erected 1824 ||  || GASL, TNA ||  ||  ||  || 1,2 ||
|-
| Llechylched || Anglesey || Llangefni || Salem, Bryngwran || Congregationalist || 1801-37 ||  ||  || erected 1824 ||  || TNA || British Films 828099 items 1-2 and 1482418 items 3-4 ||  ||  || 1,2, FHLC ||
|-
| Llechylched || Anglesey || Llangefni || Salem, Bryngwran || Congregationalist || 1801-45 ||  ||  || erected 1824 ||  || GASL ||  ||  ||  || 1,2 ||
|-
| *Newborough/Niwbwrch (St Peter) || Carnarvon || Llanidan || Ebenezer || Calvinistic Methodist ||  ||  ||  ||  ||  || Gwynedd Family History Socity || British Book 942.91/N1 V3gc and British Fiche 6214073;  ||  ||  || FHLC || * Previously known as Rhosyr and listed under Carnarvonshire in 1851 Religious Census
|-
| *Newborough/Niwbwrch (St Peter) || Carnarvon || Llanidan || Newborough Chapel (Newborough-St. Peter) || Calvinistic Methodist || 1809-37 ||  ||  ||  ||  || TNA || British Films 828098 item 12 and 1482418 item 22 ||  ||  || FHLC || * Previously known as Rhosyr and listed under Carnarvonshire in 1851 Religious Census
|-
| *Newborough/Niwbwrch (St Peter) || Carnarvon || Llanidan || Ebeneser Chapel (Ebenezer; Capel Isaf), Chapel Street || Calvinistic Methodist || 1809-37 ||  ||  || erected 1785 ||  || GASL, TNA ||  ||  ||  || 1, RCAHMW || * Previously known as Rhosyr and listed under Carnarvonshire in 1851 Religious Census
|-
| *Newborough/Niwbwrch (St Peter) || Carnarvon || Llanidan || Niwbwrch Methodist Chapel (Capel Ucaf), Maldraeth Street, Newborough || Wesleyan Methodist ||  ||  ||  || erected 1804 || 1914 ||  ||  ||  ||  || RCAHMW || * Previously known as Rhosyr and listed under Carnarvonshire in 1851 Religious Census
|-
| *Newborough/Niwbwrch (St Peter) || Carnarvon || Llanidan || Penlon Calvinistic Methodist Sunday School, Penlon, Newborough || Calvinistic Methodist ||  ||  ||  ||  || before 1999 ||  ||  ||  ||  || RCAHMW || Connected to Ebeneser Calvinistic Methodist Chapel. *Previously known as Rhosyr and connected to Carnarvonshire in 1851 Religious Census
|-
| *Newborough/Niwbwrch (St Peter) || Carnarvon || Llanidan || Salem, Pendref Street || Baptist || 1787-99 ||  || 1791-3 || erected 1848 || before 1999 || NLW ||  ||  ||  || 1, RCAHMW || * Previously known as Rhosyr and listed under Carnarvonshire in 1851 Religious Census
|-
| *Newborough/Niwbwrch (St Peter) || Carnarvon || Llanidan || Soar Independent Chapel, Church Street, Newborough || Congregationalist ||  ||  ||  || erected 1864 || demolished by 2010 ||  ||  ||  ||  || RCAHMW || * Previously known as Rhosyr and listed under Carnarvonshire in 1851 Religious Census
|-
| Penmynydd || Bangor || Beaumaris || Gilead || Calvinistic Methodist || 1834-5 ||  ||  || erected 1833 ||  || GASL ||  ||  ||  || 1, RCAHMW || *Listed under Carnarvonshire in 1851 Census
|-
| Penmynydd || Bangor || Beaumaris || Horeb || Congregationalist || 1824-37 ||  ||  || erected 1827 ||  || TNA ||  ||  ||  || 1, RCAHMW || *Listed under Carnarvonshire in 1851 Census
|-
| Penmynydd || Bangor || Beaumaris || Pencarneddi Welsh Baptist Church || Baptist || 1824-37 ||  ||  ||  ||  || TNA || British Films 828099 item 3 and 1482418 item 5 ||  ||  || FHLC || *Listed under Carnarvonshire in 1851 Census
|-
| Penmynydd || Bangor || Beaumaris || Pencarneddi/Penycarneddi Welsh Baptist Church || Baptist ||  ||  ||  || erected 1803 ||  || Gwynedd Family History Society || British Fiche 6204096 and British book 942.91/P5 V3 || indexed by Frank Dale ||  || RCAHMW, FHLC || *Listed under Carnarvonshire in 1851 Census
|-
| Penrhoslligwy || Anglesey || Llandyfrydog || Salem || Calvinistic Methodist ||  ||  ||  || erected 1838 ||  ||  ||  ||  ||  || 2 ||
|-
| Penrhoslligwy || Anglesey || Llandyfrydog || Ysgoldy'r Myndd || Calvinistic Methodist ||  ||  ||  || erected 1822 ||  ||  ||  ||  ||  || 2 ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Bethel, Traeth Coch || Baptist ||  ||  ||  || erected  1803 || before 1997 ||  ||  ||  ||  || 2, RCAHMW ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Ebeneser (Ebenezer; Old Chapel), Lon Talwrn || Congregationalist || 1823-37 ||  ||  || erected about 1770 || before 1998 || TNA || British Film 828099 item 4 and 1238718 item 14 ||  ||  || 2, RCAHMW, FHLC ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Ebeneser (Ebenezer), Ffordd Talwrn, Pentraeth || Congregationalist ||  ||  ||  || erected 1803 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Elim || Calvinistic Methodist || 1808-1837 ||  ||  ||  ||  || TNA || British Film 587994 item 2 and 1482418 item 10 ||  ||  || FHLC ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Nazareth || Calvinistic Methodist || 1833-1837 ||  ||  ||  ||  || LDS || Brtitish Film 1238712 item 4 ||  ||  || FHLC ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Moreia Welsh Baptist Church (Moriah), Ffordd Benllech, Pentraeth || Baptist ||  ||  ||  || erected 1902 || vestry sold in 1960 ||  ||  ||  ||  || RCAHMW ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Nasareth Chapel (Nazareth), Stryd Capel, Pentraeth || Calvinistic Methodist || 1833-6 ||  ||  || erected 1829 || 1998 || TNA, GASL ||  ||  ||  || 1, RCAHMW ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Penygarnedd/Elim, Pentraeth || Calvinistic Methodist || 1808-37 ||  ||  || erected 1793 or 1796 ||  || GASL, TNA ||  ||  ||  || 1,2, RCAHMW ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Penygarnedd/Elim, Pentraeth || Calvinistic Methodist || 1873-1905 ||  || 1873-1905 || erected 1793 or 1796 ||  || UWB ||  ||  ||  || 1,2, RCAHMW ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Rhos-Cefn-Hir Sunday School, Llwyn Bedw, Rhoscefnhir || Methodist ||  ||  ||  || erected 1894 || 1969 ||  ||  ||  ||  || RCAHMW ||
|-
| Pentraeth || Anglesey || Llandyfrydog || Traeth Chapel || Wesleyan Methodist ||  ||  ||  || erected 1809 ||  ||  ||  ||  ||  || 2 ||
|-
| Rhosbeirio || Anglesey || Llanddausant || Bethania Welsh Independent Chapel || Congregationalist ||  ||  ||  || 1883 ||  ||  ||  ||  ||  || RCAHMW ||
|-
| Rhosbeirio || Anglesey || Llanddausant || Bethel Welsh Baptist church || Baptist ||  ||  ||  || 1841 || demolished by 1995 and services held in vestry ||  ||  ||  ||  || RCAHMW ||
|-
| Rhoscolyn || Anglesey || Holyhead || Boat Chapel || Wesleyan Methodist ||  ||  ||  || erected 1806 ||  ||  ||  ||  ||  || 2 ||
|-
| Rhoscolyn || Anglesey || Holyhead || Bont Methodist Chapel, Pontrhydbont || Methodist ||  ||  ||  || erected 1806 || 1998 ||  ||  ||  ||  || RCAHMW ||
|-
| Rhoscolyn || Anglesey || Holyhead || Calvinistic Methodist Chapel || Calvinistic Methodist || 1815-37 ||  ||  ||  ||  || TNA || British Film 828099 item 5,1238718 item 15 and Brtish Fiche 6903116 ||  ||  || FHLC ||
|-
| Rhoscolyn || Anglesey || Holyhead || Calvinistic Methodist Chapel || Calvinistic Methodist || 1815-35 ||  ||  ||  ||  || GASL, TNA ||  ||  ||  || 1 ||
|-
| Rhosbeirio || Anglesey || Llanddausant || Hephsibah || Calvinistic Methodist ||  ||  ||  || erected 1850 ||  ||  ||  ||  ||  || 2 ||
|-
| Rhoscolyn || Anglesey || Holyhead || Sardis || Baptist ||  ||  ||  || erected 1828 ||  ||  || British Films 1472376 item 2 and British Fiche 6206586 || recorded by R J and G Rowland ||  || FHLC ||
|-
| Rhoscolyn || Anglesey || Holyhead || Sardis, Four Mile Bridge, Pontrhydybont || Baptist || 1787-1825 ||  || 1817-19 || 1828 ||  || NLW || British Films 1472376 item 2 and British Fiche 6206586 || recorded by R J and G Rowland ||  || RCAHMW, FHLC ||
|-
| Rhoscolyn || Anglesey || Holyhead || (Zion) Rhoscolyn Chapel || Calvinistic Methodist ||  ||  ||  || Chapel erected 1906 ||  ||  ||  ||  ||  || RCAHMW || Cause first met in Ty'n Rhos and in early 19th century in small farmhouse (Ty Capel).
|-
| Rhoscolyn || Anglesey || Holyhead || Zion Chapel || Calvinistic Methodist ||  ||  ||  || erected 1800 ||  ||  ||  ||  ||  || 2 ||
|-
| Rhos-y-bol || Anglesey || Amlwch || Horeb, Gorslwyd || Calvinistic Methodist || 1808-37 ||  ||  || possibly 1797, chapel erected 1791 ||  || GASL, TNA ||  ||  ||  || 1, RCAHMW ||
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| Rhos-y-bol || Anglesey || Amlwch || Mynydd Parys Chapel, Rhos-y- Bol || Calvinistic Methodist ||  ||  ||  || 1884 || in disuse by 1999 ||  ||  ||  ||  || RCAHMW ||
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| Tref-draeth || Anglesey || Llangefni || Calvinistic Methodist Church || Calvinistic Methodist || 1806-37 ||  ||  ||  ||  || TNA || British Film 1482419 item 10 ||  ||  || FHLC ||
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| Tref-draeth || Anglesey || Llangefni || Elim Chapel || Wesleyan Methodist ||  ||  ||  || erected 1835 ||  ||  ||  ||  ||  || 2 ||
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| Tref-draeth || Anglesey || Llangefni || Sardis || Calvinistic Methodist ||  ||  ||  || erected 1834 ||  ||  ||  ||  ||  || 2 ||
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| Trewalchmai || Anglesey || Bryngwran || Gwalchmai Baptist Chapel, Gwalchmai || Baptist ||  ||  ||  || 1889 || converted to Pensioner's Hall in 20th century  ||  ||  ||  ||  || RCAHMW ||
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| Trewalchmai || Anglesey || Bryngwran || Gwalchmai Chapel, Gwalchmai-Uchaf || Calvinistic Methodist ||  ||  ||  || erected 1789 ||  ||  ||  ||  ||  || 2, RCAHMW ||
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| Trewalchmai || Anglesey || Bryngwran || MoriahChapel, Gwalchmai-Isaf || Congregationalist ||  ||  ||  || 1844, chapel erected 1847 ||  ||  ||  ||  ||  || 2, RCAHMW ||
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| Trewalchmai || Anglesey || Bryngwran || Ty capel, Gwsalchmai Uchaf || Possibly Calvinist Methodist ||  ||  ||  ||  ||  ||  ||  ||  ||  || RCAHMW ||
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