The site is situated approximately 10 miles north of Llanelli and 15 miles west of Swansea along the M4 and A48.
Mae'r safle wedi'i leoli oddeutu 10 milltir i'r gogledd o Lanelli a 15 milltir i'r gorllewin o Abertawe ar hyd yr M4 a'r A48.