A country estate of 438 acres, the heart of Heckfield Place is a Georgian Grade II listed manor house, located in Hampshire, United Kingdom. It was built between 1763 and 1766 for Jane Hawley (1744–1815), it was enlarged by the Shaw Lefevre family who lived in the estate from 1786–1895. In the 20th century, it was owned by the family of Col Horace Walpole before being sold to Racal Electronics plc. and converted to a conference and training centre in 1981–1982.