UK Elections Info

Data Last Updated: 7 August 2025
Application Last Amended: 20 July 2024
This website is considered to be an archive in the public interest.

Born: 22 May 1949

Ysgol-y-Berwyn, Bala, Gwynedd

Pontardawe Grammar School

Liverpool Polytechnic

10 October 1974	Denbigh	Plaid Cymru	5,754	11.86
3 May 1979	Denbigh	Plaid Cymru	4,915	9.32
9 June 1983	Ynys Môn	Plaid Cymru	13,333	33.26
11 June 1987	Ynys Môn	Plaid Cymru	18,580	43.23
9 April 1992	Ynys Môn	Plaid Cymru	15,984	37.12
1 May 1997	Ynys Môn	Plaid Cymru	15,756	39.46
3 August 2000 Ieuan Wyn Jones elected leader of Plaid Cymru.
6 May 1999	Ynys Mon	Plaid Cymru	16,469	52.60
1 May 2003	Ynys Mon	Plaid Cymru	9,452	37.44
3 May 2007	Ynys Mon	Plaid Cymru	10,653	39.72
5 May 2011	Ynys Mon	Plaid Cymru	9,969	41.42
20 June 2013 Resignation of Ieuan Wyn Jones.
8 June 2017	Ynys Môn	Plaid Cymru	10,237	27.40