You have Saundersfoot and Swansea well within an hour's drive of Llanelli, in fact Saundersfoot are hosting the 1st round of our regionals this Sunday, as long as you're a BRCA member you'll be welcome to race
A little further afield are Cobra in Cardiff, GNR in Newport and Caldicot RC Racers, Caldi race every Friday night and always have a couple of heats of 2wd 10th