Southover Grange is a grade II* listed Tudor manor house built in 1572 with Caen limestone taken from the ruins of Lewes Priory. The house and its gardens were bought by Lewes District Council and opened to the public in 1945. The house is now owned by East Sussex County Council, and it is currently being refurbished into a wedding venue, registry office and community facility. The east wing is leased to an art shop and the Window café (open in spring and summer). The Grange gardens are divided by the Winterbourne stream and contain formal bedding displays, a wildflower area, a knot garden and some notable trees, including a large Magnolia grandiflora, a mulberry tree dating perhaps to the 17th century and a tulip tree planted by Queen Elizabeth II. The gardens are open to the public during daylight hours all year round.