This content is copyright of CelebMix.com. Due to phenomenal demand, final dates have been added to 'When Gavin Met Stacey': An Evening with Ruth Jones and James Corden. The newly announced shows include a matinee at The London Palladium on October 6, along with two performances in Wales, in Swansea and Cardiff for 2026. Tickets for the newly announced dates go on sale, Friday September 12 at 10am via LiveNation.co.uk. The new dates follow on from the initial evening show at The London Palladium, which sold out immediately.