From Central Cardiff: Head out along Newport Road (Or towards Newport Road if using Albany Road/Marlborough Road). Once on Newport Road turn right into Beresford Road. This is at the set of traffic lights before  those to enter the retail park (Comet, Maplin, TGIF etc). Follow Beresford Road, it becomes Moorland Road. the road eventually bears right and becomes Courtenay Road. At the crossroads (with Splott Road) gp straight across into Walker Road, then 2nd left into Singleton Road. then 1st right and 1st left. Car parking is at the end of this road (Swansea Street). Other side roads can be parked in as there are other entrances further down along Aberystwyth Street.