The gatehouse, known as The Castle, was re-built between 1463 and 1465 in the reign of Edward IV. There are attractive grounds with a river running through, formerly part of the moat system. There are special events, free band concerts and tours of the gatehouse, on Sun in the months of May to Sep, 1400-1700. Disabled access is available to the gardens and ground floor. Other event details are available from the Tourist Information Centre, or see local press.