Labour has a suffered a humiliating defeat to Plaid Cymru in a fiercely-fought Welsh Parliament by-election in a bitter blow ...

Plaid Cymru defeated Reform UK in the Welsh Parliament by-election for Caerphilly, with Labour coming third and suffering its ...

Plaid Cymru’s triumph in the Caerphilly Senedd by-election is a “reset for Welsh politics”, said the party’s leader, Rhun ap ...

Reform's odds of winning the next general election have fallen following their by-election defeat in Caerphilly.

It was a historic night in Caerphilly as Plaid Cymru won the seat from Labour, which saw the party suffer its first defeat in ...

Kevin Andrews, 70, of Caerphilly, was described as a ‘violent' and 'manipulative’ sex offender as he was locked up for ‘campaign of abuse'.

The health secretary compared defeat last week in the Caerphilly by-election to the one in Hartlepool which almost forced ...

This gives a sense of the blow dealt to Welsh Labour in the Senned byelection held there on October 23. Plaid Cymru candidate ...

A lifelong Plaid Cymru activist, Lindsay Whittle has ended Labour's domination in the South Wales constituency.

Labour had held Caerphilly at every election since it was created in 1999 - as well as the parliamentary seat for over a ...