 | North of Swaffham Close to a ruined Priory started in 1080, and replaced with stone in the 11th or 12th century. Today only ruins remain of the castle. more information |
 | 5.5 miles north-east of King's Lynn, off A149 The keep was built between 1138 and 1140, it was then accessible from the sea. Famous as being the last home of Queen Isabella. Several rooms at Castle Rising are still in a good state of repair. more information |
 | Castle Meadow, in Norwich town centre The tower was built in the 12th century commanding a dominating position over the city. Greatly altered and for 650 years it served as a prison,now a museum. more information |