Plaid Cymru won the Caerphilly Senedd by-election, beating Reform with a 3,848 majority and ousting Labour from the seat.

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

Plaid Cymru snatched the traditionally Labour seat of Caerphilly away from Sir Keir ’s party overnight on Thursday. It was ...

After a night of high drama in Caerphilly, Plaid Cymru is celebrating a stunning by-election victory. Reform piled on the ...

There are a number of reasons why this is true, chiefly that it is harder to get an accurate sample of respondents at the ...

A poll specifically of people in Caerphilly has shown a jaw-dropping result could be on the cards in Caerphilly at the by-election taking place next week. The poll shows that in the Labour heartland, ...