It was originally built in the early 17th century,[1] on the site of an earlier medieval building by William Long, a clothier and patron of Beckington Church.

Several local merchants owned the building in the 18th century including Christopher Brewer, Samuel Love, and Nathaniel Mortimer.

[6] Ravenscroft closed for a week, then continued to operate in its outbuildings while the extensive damage was made good.

[7] In 1989, the Castle, which was in poor condition,[8] and grounds were purchased by Systems Engineering & Assessment Ltd (SEA), which provides technical and procurement support to the Ministry of Defence.

[9] Between 1995 and 1996 Beckington Castle was restored by SEA as their headquarters, in co-operation with Mendip Council and English Heritage.