Outcome of byelection in historically Labour stronghold could mark historic shift in Welsh politics
Hello and welcome to our live coverage as political leaders brace for the results of a byelection in Caerphilly that could mark a historic shift in Welsh politics.
Labour has run the Senedd (Welsh parliament) since the devolved administration was established in 1999, and Caerphilly has been one of its strongholds. But opposition parties hoping to form the next Welsh government have run fierce campaigns in the south Wales constituency.