Peredur Owen Griffiths

Peredur Owen Griffiths (born October 1978) is a Welsh Plaid Cymru politician who has served as a Member of the Senedd (MS) for Casnewydd Islwyn since 2026 and, previously, the South Wales East region between 2021 and 2026.

Education

Griffths attended Ysgol Glan Clwyd.

He later worked for Christian Aid as Regional Co-ordinator for South Wales, and Legacy Officer for Wales.

Griffiths was Member of the Senedd (MS) for the South Wales East region from 2021 to 2026. In the 2026 Senedd election, the regional seats were abolished and replaced with multi-member constituencies. Griffiths was the first candidate on the Plaid Cymru list for the constituency of Casnewydd Islwyn and was the second MS elected for the seat.

In the 2021-2026 Senedd, Griffiths was chair of the Senedd Finance Committee, and a member of the Llywydd's Committee, Petitions Committee, and Standards of Conduct Committee.

Music

He is a member of the Welsh language choir, Cor CF1, and has been Chair of International Choral Festival Wales.