Sunninghill Park

51°25′33″N 0°38′59″W / 51.4258°N 0.6498°W / 51.4258; -0.6498 Sunninghill Park was a country house and estate of about 665 acres (269 hectares) directly north of Cheapside, in the civil parishes of Sunninghill and Ascot and Winkfield, adjoining Windsor Great Park in the English county of Berkshire.

The early 19th-century house burned down in 1947 and a replacement was built in the grounds during the final years of the 1980s to be the official residence of the Duke of York from 1990 until 2004; it was sold in 2007 to Timur Kulibayev for £19.7 million which was £4 million more than the asking price. The house fell into disrepair and was demolished in 2016. A new house has since been built but not occupied.