Moggerhanger Park, Beds.

Private, grounds accessible
The house was built in 1790-1816 to the design of Sir John Soane, the famous architect. Since then it has had a chequered history, and from 1919-1987 the house and gardens were the site of a local hospital. Threatened with being turned into a housing estate, in 1995 the house and grounds were acquired by a Christian trust. The stakes were raised when in 1997 the rating of the much-abused house was upgraded from Grade II* to Grade I, implying a more costly restoration.
Today, the relics of the hospital have been cleared away, and the house has been expensively restored to its original appearance. It is in use providing space for Christian organisations,and hirers. There is a tea-room in the grounds, near the walled gardens. The grounds have been tidied up and restored, and are open daily to the public. When I was last here I took my aged mother, who just managed to make a circuit around the outside of the house on her own feet. The house is not open other than by guided house tours during the summer. I was fortunate enough to go on a house tour during the major restoration, and another after the house was completed. There are some interesting Georgian interiors with good ceilings and plasterwork.
Surviving Soane buildings are rare, so the Park is well worth a visit if you are in the area.
2023 visit: the hut that contained the museum has been moved to a new site near the walled gardens, and contains the tea-room. The museum is currently in storage. The B&B’s are now discontinued. The walled garden may be newly planted, as I don’t recall any walled gardens from previous visits.