10 brick fan clubs in South Wales, from AFOL LUGs to kids' building groups. Add a club.
Weekly Wednesday-morning Lego club running all year round at the Caerphilly Miners community centre — 'a variety of Lego and colouring activities available', £3 per child including snack, no booking needed. Themed sessions (e.g. 'Lego Club - Into Space') also appear on Eventbrite.
Bilingual (Welsh/English) LEGO and Duplo club sessions for children run across Cardiff Council's community hubs and libraries.
Children's LEGO club at Clydach Library in the Swansea Valley, listed in the West Wales Family Life clubs directory.
Self-described user group for adult fans of LEGO in Wales, planning meets in Swansea. Activity level unclear; possibly dormant.
Monthly LEGO club specifically for home-educated children aged 5+, accompanied by an adult. Source is an undated 'regular activities' listing corroborated by iow.gov.uk search snippets.
Free twice-monthly LEGO club for children aged 5+ at Newport's main library. Verified on isleofwightrocks.co.uk (undated 'regular activities' listing) and matching iow.gov.uk search snippets.
Weekly after-school Lego club at Morriston Library, one of Swansea's busiest community libraries.
Children's Lego club at Penarth Library, listed on the Dewis Cymru wellbeing directory.
Weekly morning Lego club at Pennard community library on the Gower peninsula.
A weekly after-school LEGO building club for pupils at Ysgol Panteg, run by Menter Iaith BGTM to encourage Welsh-language use through LEGO play.
Caerleon · International Convention Centre Wales
Caerphilly · Caerphilly Miners Centre for the Community