Haverfordwest Castle In the center of town, Pembrokeshire, southwest Wales Location map link for Haverfordwest Castle There are 9 photographs on this page. Please be patient while it loads. Photographs copyright 2001 by Irma Hale Sian Rees 1992 he castle stands on a superb, naturally defensive position at the end of a strong, isolated ridge with a sheer cliff on the east. It was an English ...