Hefin Underwood: councillor for De Pwllheli, Gwynedd Council
Hefin Underwood is a Independent councillor for the De Pwllheli ward on Gwynedd Council, according to the council's own published list. Their current term began on 1 December 2015.
- Council
- Gwynedd Council
- Ward
- De Pwllheli
- Party
- Independent
- Term began
- 1 December 2015
- Official profile
- democracy.gwynedd.llyw.cymru
- Source
- Gwynedd Council: councillors by ward (modern.gov web service), read 3 November 2026 (saved copy)
How to contact Hefin Underwood
These are the details Gwynedd Council publishes for Hefin Underwood, exactly as published on 3 November 2026:
- Email: cynghorydd.hefinunderwood@gwynedd.llyw.cymru
- Phone: 07872 665467
- Home address (published by the council): 14 Bron y De, Pwllheli, Gwynedd, LL53 5AT
- Official profile: democracy.gwynedd.llyw.cymru
Independent on Gwynedd Council
Independent holds 21 of the 69 seats on Gwynedd Council. The largest group is Plaid Cymru, with 44. Seats by party: Plaid Cymru 44, Independent 21, Individual Member 2, Gwynedd yn Gyntaf / Gwynedd First 2.
Leaders and post holders on Gwynedd Council
- Menna Trenholme Deputy Leader and Cabinet Member for Children and Supporting Families
- Delyth Lloyd Griffiths Vice Chair of the Council
- Stephen W. Churchman Leader of the Gwynedd yn Gyntaf Group
- Nia Wyn Jeffreys Council Leader
- Elin Walker Jones Chair of the Council
- Angela Russell Leader of the Independent Group
All 69 councillors of Gwynedd Council, by ward and party.
Who has power over De Pwllheli
Hefin Underwood sits on Gwynedd Council, at level 3 of the ten levels of power. These are the bodies above Gwynedd, each with its own page:
- North Wales Police led by Andy Dunbobbin, Amanda Blakeman
- Bangor Aberconwy: Claire Hughes (Labour) MP
- Dwyfor Meirionnydd: Liz Saville Roberts (Plaid Cymru) MP
- Senedd devolved law-making for Wales
- UK government and all 650 MPs
- United Nations, IMF, G7 and G20
The full ladder of power over Gwynedd, from residents' groups to the G20.
Where this comes from
Gwynedd Council: councillors by ward (modern.gov web service), read 3 November 2026 (saved copy). Published by Gwynedd Council. The page is rebuilt from the official list each time it is read again, so anything the council changes or removes changes here too. Name or seat out of date? Tell us.