Burghley House from Jones's Views of the Seats of Noblemen and Gentlemen (1829).
Burghley House from Jones's Views of the Seats of Noblemen and Gentlemen (1829).

Burghley House in Lincolnshire was used as one of the locations for A Hazard of Hearts in 1987 

http://www.burghley.co.uk/ 

Image shows Burghley House from Jones's "Views of the Seats of Noblemen and Gentlemen" (1829).