Swansea City is proud to announce an extension to its partnership with Swansea Building Society, which will see the society continue as the club’s official back-of-shirt sponsor. The extension will see Swansea Building Society’s branding on the back of all Swansea City’s shirts for the 2026-27 season. Swansea Building Society has been a community-focused financial institution since 1923 and is now one of only three remaining mutual building societies in Wales. Tom Gorringe, chief executive officer at Swansea City, said: “We are delighted to continue our long-standing partnership with Swansea Building Society for the 2026-27 season. About Swansea Building SocietySwansea Building Society was established in 1923.