Member Exclusive - please consider supporting our journalism to unlock this article
A new opinion poll for the upcoming Caerphilly Senedd by-election, being held on October 23, suggests a two-horse race between Reform UK and Plaid Cymru.
Become a member to unlock this exclusive article and more. Our journalism needs the support of our readers to survive - just £1 month makes a huge difference. Use the arrows next to the amount to select your contribution. Thank you.
Already a member? Make sure you're logged in to access this content.