Gwynedd Council: all 69 councillors
Gwynedd Council has 69 councillors on the official list. The largest group is Plaid Cymru, with 44 of the 69 seats. Every name below comes from the council's own published list: Gwynedd Council: councillors by ward (modern.gov web service), read 3 November 2026 (saved copy of the list; the contact details shown below come from the council's feed and are not kept in the copy).
See Gwynedd: local statistics and who has power over Gwynedd, from the council up to the G20.
Seats by party
- Plaid Cymru: 44 councillors
- Independent: 21 councillors
- Individual Member: 2 councillors
- Gwynedd yn Gyntaf / Gwynedd First: 2 councillors
Leaders and post holders
- Menna Trenholme (Plaid Cymru): Deputy Leader and Cabinet Member for Children and Supporting Families
- Delyth Lloyd Griffiths (Plaid Cymru): Vice Chair of the Council
- R Medwyn Hughes (Plaid Cymru): Cabinet Member for Economy and Community
- Huw Wyn Jones (Plaid Cymru): Cabinet Member for Finance
- Stephen W. Churchman (Gwynedd yn Gyntaf / Gwynedd First): Leader of the Gwynedd yn Gyntaf Group
- Nia Wyn Jeffreys (Plaid Cymru): Council Leader
- June Jones (Plaid Cymru): Cabinet Member for Highways, Engineering and Ymgynghoriaeth Gwynedd Consultancy
- Elin Walker Jones (Plaid Cymru): Chair of the Council
- Angela Russell (Independent): Leader of the Independent Group
- Ioan Thomas (Plaid Cymru): Armed Forces Community Contact
- Dewi Jones (Plaid Cymru): Cabinet Member for Education
- Craig ab Iago (Plaid Cymru): Cabinet Member for Environment
- Paul John Rowlinson (Plaid Cymru): Cabinet Member for Housing and Property
- Dilwyn Morgan (Plaid Cymru): Cabinet Member for Adults, Health and Wellbeing
- Llio Elenid Owen (Plaid Cymru): Cabinet Member for Corporate Services and Legal and the Welsh Language
Every councillor, by ward
| Ward | Name | Party | Posts | Term began | Official contact |
|---|---|---|---|---|---|
| Aberdyfi | Dewi Owen | Independent | 7 May 2012 | cynghorydd.dewiowen@gwynedd.llyw.cymru 01654 767267 07866 201803 Home: Esgairgyfela, Aberdyfi, Gwynedd, LL35 0SP | |
| Abererch | Richard Glyn Roberts | Independent | 9 May 2022 | Cynghorydd.RichardGlynRoberts@gwynedd.llyw.cymru 07946138384 Home: Sgubor Feilir, Abererch, Pwllheli, Gwynedd, LL53 6YH | |
| Abermaw | Wendy Cleaver | Independent | cynghorydd.wendycleaver@gwynedd.llyw.cymru 07766 578545 | ||
| Abersoch gyda Llanengan | John Brynmor Hughes | Independent | 7 May 2012 | Cynghorydd.JohnBrynmorHughes@gwynedd.llyw.cymru 01758 713959 07909 922571 Home: Tegfan Bach, Ffordd Gwydryn, Abersoch, Pwllheli, Gwynedd, LL53 7EA | |
| Arllechwedd | Dafydd Meurig | Plaid Cymru | 7 May 2012 | cynghorydd.dafyddmeurig@gwynedd.llyw.cymru 07765 400140 Swyddfa PlaidCymru, Cyngor Gwynedd, Stryd y Jêl, Caernarfon, Gwynedd, L55 1SH | |
| Arthog a Llangelynnin | Louise Hughes | Independent | 7 May 2012 | Cynghorydd.LouiseHughes@gwynedd.llyw.cymru Independent Group Office - Cyngor Gwynedd, Stryd y Jêl, Caernarfon, Gwynedd, LL55 1SH | |
| Bethel a'r Felinheli | Gwion Emyr | Plaid Cymru | 14 November 2025 | cynghorydd.gwionemyr@gwynedd.llyw.cymru 07554193113 | |
| Bethel a'r Felinheli | Sasha Williams | Plaid Cymru | 9 May 2022 | Cynghorydd.SashaWilliams@gwynedd.llyw.cymru 07810174160 Home: Bakhita, Bethel, Caernarfon, Gwynedd, LL55 1YB | |
| Bontnewydd | Menna Trenholme | Plaid Cymru | Deputy Leader and Cabinet Member for Children and Supporting Families | 9 May 2022 | Cynghorydd.MennaTrenholme@gwynedd.llyw.cymru 07503 248169 Plaid Cymru Group Office, Cyngor Gwynedd, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH |
| Bowydd and Rhiw | Elfed Wyn ap Elwyn | Plaid Cymru | 9 May 2022 | Cynghorydd.ElfedWynapElwyn@gwynedd.llyw.cymru 07407028085 Home: Hafod-wen, Cwm Prysor, Trawsfynydd, Gwynedd, LL41 4TP | |
| Brithdir and Llanfachreth / Y Ganllwyd / Llanelltyd | Delyth Lloyd Griffiths | Plaid Cymru | Vice Chair of the Council | 9 May 2022 | Cynghorydd.DelythLloydGriffiths@gwynedd.llyw.cymru 07496019629 Swyddfa Plaid Cymru, Beechwood House, Stryd y Bont, Dolgellau, LL40 1AU |
| Bro Dysynni | Beth Lawton | Independent | 7 May 2012 | cynghorydd.bethanwynlawton@gwynedd.llyw.cymru 01654 711851 07747443619 Home: 22 Maeshyfryd, Bryncrug, Tywyn, Gwynedd, LL36 9PS | |
| Cadnant (Caernarfon) | Dawn Lynne Jones | Plaid Cymru | 9 May 2022 | Cynghorydd.DawnLynneJones@gwynedd.llyw.cymru 01286 674425 07538074487 Plaid Cymru Group Office, Gwynedd Council, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH | |
| Canol Bangor | Huw Wyn Jones | Plaid Cymru | Cabinet Member for Finance | 8 May 2017 | cynghorydd.huwwynjones@gwynedd.llyw.cymru 01248 351 331 07776 132277 Home: 62 Ffordd Garth Uchaf, Bangor, Gwynedd, LL57 2SS |
| Canol Bangor | R Medwyn Hughes | Plaid Cymru | Cabinet Member for Economy and Community | 8 May 2017 | cynghorydd.medwynhughes@gwynedd.llyw.cymru Plaid Cymru Group Office, Gwynedd Council, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH |
| Canol Bethesda | Rheinallt Puw | Plaid Cymru | 8 May 2017 | cynghorydd.rheinalltpuw@gwynedd.llyw.cymru 07789 742092 Swyddfa Grŵp Plaid Cymru, Cyngor Gwynedd, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH | |
| Canol Tref Caernarfon | Olaf Cai Larsen | Plaid Cymru | 8 May 2017 | cynghorydd.cailarsen@gwynedd.llyw.cymru 01286676026 07795 230 072 Home: Bronwylfa, Ffordd y Gogledd, Caernarfon, Gwynedd, LL55 1BE | |
| Clynnog | Dafydd Davies | Plaid Cymru | 9 May 2022 | Cynghorydd.DafyddDavies@gwynedd.llyw.cymru Plaid Cymru Group Office, Gwynedd Council, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH | |
| Corris a Mawddwy | John Pughe Roberts | Independent | 7 May 2012 | cynghorydd.johnpugheroberts@gwynedd.llyw.cymru 07713 165941 Home: Cerddin, Llanymawddwy, Machynlleth, SY20 9AJ | |
| Cricieth | Sian Williams | Plaid Cymru | 14 February 2024 | cynghorydd.sianwilliams@gwynedd.llyw.cymru 07985 674711 Home: Cae'r Orsedd, 35 Gorseddfa, Cricieth, Gwynedd, LL52 0DW | |
| Cwm y Glo | Berwyn Parry Jones | Plaid Cymru | 8 May 2017 | cynghorydd.berwynparryjones@gwynedd.llyw.cymru 01286 674372 07917 713 099 Home: 59 Glanffynnon, Llanrug, Caernarfon, Gwynedd, LL55 4PR | |
| De Dolgellau | Linda Morgan | Plaid Cymru | 7 May 2012 | cynghorydd.lindamorgan@gwynedd.llyw.cymru 07852984209 Home: Meusydd, 5 Blaen Ddôl, Dolgellau, Gwynedd, LL40 1SE | |
| De Pwllheli | Hefin Underwood | Independent | 1 December 2015 | cynghorydd.hefinunderwood@gwynedd.llyw.cymru 07872 665467 Home: 14 Bron y De, Pwllheli, Gwynedd, LL53 5AT | |
| Deiniolen | Elfed Williams | Plaid Cymru | 7 May 2012 | cynghorydd.elfedwynwilliams@gwynedd.llyw.cymru 01286 871406 07729 394230 Home: 12 Ffordd Deiniol, Deiniolen, Caernarfon, Gwynedd, LL55 3LL | |
| Dewi (Bangor) | Gareth A Roberts | Individual Member | 23 November 2015 | Cynghorydd.GarethAnthonyRoberts@gwynedd.llyw.cymru Home: 4 Bryn Heulog Terrace, Bangor, LL57 4SY | |
| Diffwys and Maenofferen | Robert Glyn Daniels | Plaid Cymru | 8 May 2017 | cynghorydd.glyndaniels@gwynedd.llyw.cymru 01766 238 218 07731 605557 Home: 66 Fron Fawr, Blaenau Ffestiniog, Gwynedd, LL41 3YD | |
| Dolbenmaen | Stephen W. Churchman | Gwynedd yn Gyntaf / Gwynedd First | Leader of the Gwynedd yn Gyntaf Group | 7 May 2012 | cynghorydd.stephenchurchman@gwynedd.llyw.cymru 01766 530661 07511 686480 Home: Minffordd House, Garndolbenmaen, Gwynedd, LL51 9TX |
| Dwyrain Bangor | Dylan Fernley | Independent | 20 July 2016 | Cynghorydd.DylanFernley@gwynedd.llyw.cymru 07874 225209 Home: 26 Trem Elidir, Bangor, Gwynedd, LL57 2UF | |
| Dwyrain Bangor | Nigel Pickavance | Independent | 7 May 2012 | cynghorydd.nigelpickavance@gwynedd.llyw.cymru 07944 694801 Home: 30 Kingsley Avenue, Maesgeirchen, Bangor, Gwynedd, LL57 1TA | |
| Dwyrain Porthmadog | Nia Wyn Jeffreys | Plaid Cymru | Council Leader | 8 May 2017 | cynghorydd.niajeffreys@gwynedd.llyw.cymru 01286 685080 / 01286 679665 Plaid Cymru Group Office, Gwynedd Council, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH |
| Dyffryn Ardudwy | Eryl Jones-Williams | Independent | 7 May 2012 | cynghorydd.eryljones-williams@gwynedd.llyw.cymru 01341 242758 Home: 22 Pentre Uchaf, Dyffryn Ardudwy, Gwynedd, LL44 2HF | |
| Efailnewydd a Buan | Anwen J. Davies | Independent | 7 May 2012 | cynghorydd.anwenjanedavies@gwynedd.llyw.cymru 01758 720327 Home: PlasyngNgheidio, Boduan, Pwllheli, Gwynedd, LL53 8YL | |
| Gerlan | Einir Wyn Williams | Plaid Cymru | 9 May 2022 | Cynghorydd.EinirWynWilliams@gwynedd.llyw.cymru 07747 690456 d/o Cymhorthydd Grŵp Gwleidyddol Plaid Cymru, Swyddfeydd Cyngor Gwynedd, Pencadlys,, Caernarfon, Gwynedd, LL55 1SH | |
| Glaslyn | June Jones | Plaid Cymru | Cabinet Member for Highways, Engineering and Ymgynghoriaeth Gwynedd Consultancy | 9 May 2022 | Cynghorydd.JuneJones@gwynedd.llyw.cymru 07534946950 Home: Glan Meirion, Nantmor, Caernarfon, Gwynedd, LL55 4YG |
| Glyder (Bangor) | Elin Walker Jones | Plaid Cymru | Chair of the Council | 21 July 2011 | cynghorydd.elinwjones@gwynedd.llyw.cymru 07808 472204 Plaid Cymru Group Office, Cyngor Gwynedd, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH |
| Gogledd Dolgellau | Dyfrig Siencyn | Plaid Cymru | 7 May 2012 | cynghorydd.dyfrigsiencyn@gwynedd.llyw.cymru 07712 199541 Swyddfa Grŵp Plaid Cymru, Swyddfeydd y Cyngor, Swyddfa'r Sir, Caernarfon, Gwynedd, LL55 1SH | |
| Gogledd Pwllheli | Elin Hywel | Plaid Cymru | 9 May 2022 | Cynghorydd.ElinHywel@gwynedd.llyw.cymru Plaid Cymru Group Office, Gwynedd Council, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH | |
| Gorllewin Porthmadog | Gwilym Jones | Independent | 9 May 2022 | Cynghorydd.GwilymJones@gwynedd.llyw.cymru 07494307201 Home: Cysgod y Coed, 1 Y Golff, Morfa Bychan, Porthmadog, LL49 9UY | |
| Gorllewin Tywyn | Anne Lloyd-Jones | Independent | 7 May 2012 | cynghorydd.annelloydjones@gwynedd.llyw.cymru 01654 710457 Home: Hendy, Tywyn, Gwynedd, LL36 9RU | |
| Harlech a Llanbedr | Annwen Hughes | Plaid Cymru | 7 May 2012 | cynghorydd.annwenhughes@gwynedd.llyw.cymru 01341 241613 07919 582741 Home: Crafnant, Llanbedr, Gwynedd, LL45 2PH | |
| Harlech a Llanbedr | Gwynfor Owen | Plaid Cymru | 30 June 2021 | cynghorydd.gwynforowen@gwynedd.llyw.cymru 01766 771849 Home: Gwyndeb, Berthen Gron, Penrhyndeudraeth, Gwynedd, LL48 6NP | |
| Hendre | Gareth Coj Parry | Gwynedd yn Gyntaf / Gwynedd First | 9 May 2022 | Cynghorydd.GarethCojParry@gwynedd.llyw.cymru 07484225916 Home: 75, Cae Bold, Caernarfon, Gwynedd, LL55 1EF | |
| Llanbedrog gyda Mynytho | Angela Russell | Independent | Leader of the Independent Group | 7 May 2012 | cynghorydd.angelaannrussell@gwynedd.llyw.cymru 01758 740555 07789 554507 Home: Brig-y-Don, Llanbedrog, Pwllheli, Gwynedd, LL53 7NU |
| Llanberis | Gwilym Evans | Plaid Cymru | 18 October 2024 | Cynghorydd.GwilymEvans@gwynedd.llyw.cymru 07979 740676 Home: Tyddyn Marsley, Llanberis, Gwynedd, LL55 4ST | |
| Llandderfel | Elwyn Edwards | Plaid Cymru | 7 May 2012 | Cynghorydd.ElwynEdwards@gwynedd.llyw.cymru 01678 520378 07879 337371 Home: Bodaeron, Heol Pensarn, Y Bala, Gwynedd, LL23 7SR | |
| Llanllyfni | Peter Thomas | Independent | 9 May 2022 | Cynghorydd.PeterThomas@gwynedd.llyw.cymru 07795515488 Home: 54 Bro Silyn, Talysarn, LL54 6AU | |
| Llanrug | Rhys Parry | Independent | Cynghorydd.RhysParry@gwynedd.llyw.cymru | ||
| Llanuwchllyn | Alan Jones Evans | Plaid Cymru | 7 May 2012 | cynghorydd.alanjonesevans@gwynedd.llyw.cymru 07879 227 819 Home: Cefn Isaf, Rhyduchaf, Y Bala, Gwynedd, LL23 7SD | |
| Llanwnda | Huw Rowlands | Plaid Cymru | 9 May 2022 | Cynghorydd.HuwRowlands@gwynedd.llyw.cymru 07957 513 227 Home: Y Goeden Eirin, Dolydd, Caernarfon, Gwynedd, LL54 7EF | |
| Llanystumdwy | Rhys Tudur | Plaid Cymru | 9 May 2022 | Cynghorydd.RhysTudur@gwynedd.llyw.cymru 07825129737 Home: Pennant, Pencaenewydd, Pwllheli, LL53 6RA | |
| Menai (Caernarfon) | Ioan Thomas | Plaid Cymru | Armed Forces Community Contact | 7 May 2012 | cynghorydd.ioanthomas@gwynedd.llyw.cymru 01286 673828 07810 648647 Home: Strade, 65 Cae Gwyn, Caernarfon, Gwynedd, LL55 1LL |
| Morfa Nefyn a Thudweiliog | Gareth Tudor Jones | Plaid Cymru | cynghorydd.garethjones@gwynedd.llyw.cymru 01758 721 473 07768 183 118 Home: Rhandir, Lon yr Eglwys, Morfa Nefyn, Pwllheli, LL53 6AR | ||
| Morfa Tywyn | John Pughe | Individual Member | 9 May 2022 | Cynghorydd.JohnPughe@gwynedd.llyw.cymru 01654 711683 07503 245723 Home: Glasfor Apartment 4A, 4 Marine Parade, Tywyn, Gwynedd, LL36 0DE | |
| Nefyn | Gruffydd Williams | Independent | 7 May 2012 | cynghorydd.gruffyddwilliams@gwynedd.llyw.cymru 07985480410 Home: 3 Llys Llywelyn, Nefyn, Pwllheli, Gwynedd, LL53 6JF | |
| Peblig (Caernarfon) | Dewi Jones | Plaid Cymru | Cabinet Member for Education | 9 May 2022 | Cynghorydd.DewiJones@gwynedd.llyw.cymru 07580334554 Plaid Cymru Group Office, Cyngor Gwynedd, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH |
| Pen draw Llyn | Gareth Williams | Independent | 8 May 2017 | cynghorydd.garethwilliams@gwynedd.llyw.cymru 07791 984515 Home: Arddol, 8, Trewerin, Botwnnog, Pwllheli, Gwynedd, LL53 8RD | |
| Pen-y-groes | Craig ab Iago | Plaid Cymru | Cabinet Member for Environment | 7 May 2012 | cynghorydd.craigabiago@gwynedd.llyw.cymru 01286 479901 07825 661721 Home: Llys Tegid, Allt Doli, Penygroes, Caernarfon, LL54 6NU |
| Penisarwaun | Elwyn Jones | Independent | 8 May 2017 | cynghorydd.elwynjones@gwynedd.llyw.cymru 01248 354264 07936 545645 Home: Fferm Tan y Weirglodd, Waun Pentir, Rhiwlas, Bangor, LL57 4EH | |
| Penrhyndeudraeth | Meryl Roberts | Plaid Cymru | 9 May 2022 | Cynghorydd.MerylRoberts@gwynedd.llyw.cymru 07369254806 Plaid Cymru Group Office, Gwynedd Council, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH | |
| Rachub | Paul John Rowlinson | Plaid Cymru | Cabinet Member for Housing and Property | 8 May 2017 | Cynghorydd.PaulRowlinson@gwynedd.llyw.cymru 01248 605 365 07949 034967 Home: Crud yr Awel, Lon Newydd Coetmor, Bethesda, LL57 3DT |
| Teigl | Geraint Wyn Parry | Plaid Cymru | Cynghorydd.GeraintParry@gwynedd.llyw.cymru 07590 564501 Home: Torlan Werdd, Yr Adwy, Ffestiniog, Blaenau Ffestiniog, LL41 4LL | ||
| Trawsfynydd | Elfed Powell Roberts | Independent | 8 May 2017 | cynghorydd.elfedproberts@gwynedd.llyw.cymru 07768 667 508 Home: Hafod Ddwyryd, Maentwrog, Gwynedd, LL41 4HN | |
| Tregarth a Mynydd Llandygai | Beca Roberts | Plaid Cymru | 9 May 2022 | Cynghorydd.BecaRoberts@gwynedd.llyw.cymru 07436927237 Plaid Cymru Group Office, Gwynedd Council, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH | |
| Tryfan | Arwyn Herald Roberts | Plaid Cymru | 9 May 2022 | Cynghorydd.ArwynHerald@gwynedd.llyw.cymru 07831 448216 Home: Cartrefle, Rhosgadfan, Caernarfon, Gwynedd, LL54 7HT | |
| Waunfawr | Edgar Wyn Owen | Plaid Cymru | 27 July 2016 | Cynghorydd.EdgarWynOwen@gwynedd.llyw.cymru 01286 650594 07900 331939 Home: Glyn Awel,, Waunfawr, Caernarfon, Gwynedd, LL55 4YY | |
| Y Bala | Dilwyn Morgan | Plaid Cymru | Cabinet Member for Adults, Health and Wellbeing | 7 May 2012 | cynghorydd.dilwynmorgan@gwynedd.llyw.cymru 01678 520685 07824 983305 Home: Ger y Llyn, 41 Heol Tegid, Y Bala, Gwynedd, LL23 7EH |
| Y Faenol | Menna Baines | Plaid Cymru | 8 May 2017 | cynghorydd.mennabaines@gwynedd.llyw.cymru 07867 697 921 Home: 200 Ffordd Penrhos, Bangor, Gwynedd, LL57 2DJ | |
| Y Groeslon | Llio Elenid Owen | Plaid Cymru | Cabinet Member for Corporate Services and Legal and the Welsh Language | 9 May 2022 | Cynghorydd.LlioElenidOwen@gwynedd.llyw.cymru 07887 956253 Plaid Cymru Group Office, Gwynedd Council, Stryd y Jel, Caernarfon, Gwynedd, LL55 1SH |
| Yr Eifl | Jina Gwyrfai | Plaid Cymru | 9 May 2022 | Cynghorydd.JinaGwyrfai@gwynedd.llyw.cymru 07928 970858 Home: Hyfrydle, Trefor, Caernarfon, Gwynedd, LL54 5HN |
Source
Gwynedd Council: councillors by ward (modern.gov web service), read 3 November 2026 (saved copy of the list; the contact details shown below come from the council's feed and are not kept in the copy). Each name links to that councillor's profile on the official site. Published by Gwynedd Council. Contact details are exactly what the council publishes in its own feed on the day it was read, including a home address or phone only where the council publishes one. Anything the council removes disappears from this page at the next refresh. Name or seat out of date? Tell us.