Plaid Cymru wins Caerphilly by-election as Labour loses seat for first time ever

Humiliation for Starmer as Labour come in a distant third place behind Reform.

Plaid Cymru wins the Caerphilly by-election with 47% of the vote in a record turnout - Reform is second on 36% while Labour comes a distant third

It's Labour's first defeat in the area for 100 years - Plaid leader Rhun ap Iorwerth says winning the Welsh Parliament seat is "a reset for Welsh politics"

https://www.bbc.co.uk/news/live/cly9rlj94x1t

https://www.express.co.uk/news/politics/2125338/Caerphilly-by-election-results-labour-party-plaid-cymru-reform-uk