The Latest Breaking News from Plaid Cymru

But Reform UK set to be the largest party in the Commons after the next election, according to polls

Spray-paint slur hits Reform UK's Caerphilly office after by-election defeat. Powell condemns 'dark tricks' as Plaid Cymru claims victory.

If any seat has a claim to be part of Labour’s electoral heartland, it is Caerphilly. Labour’s electoral dominance there reaches all the way back to the creation of the constituency in the 1918 UK general election, when Alfred Onions became the the first of many Caerphilly Labour MPs. This…

Rhun ap Iorwerth says party’s win was more than just rejection of immigration-obsessed Reform or rudderless Labour

Welsh nationalists secured a hefty 47% of votes in what had been framed as a close two-horse race against Reform

The 164 flags are set to be displayed across 82 locations, costing Nottinghamshire council £475 each

Plaid Cymru’s leader Rhun ap Iorwerth has hailed the by-election result as ‘real evidence’ that people are putting their ‘faith’ in the party

Predictions of a Reform win were wide of the mark. But Labour’s crushing byelection defeat offers important lessons too, says Guardian columnist Will Hayward

Lindsay Whittle won the Caerphilly Senedd seat with a majority of 3,848 votes and a swing of almost 27% from Labour.