Hatfield House in Hertfordshire was the main filming location in which film?

"The Favourite" is a 2018 period black comedy film directed by Yorgos Lanthimos, and written by Deborah Davis and Tony McNamara. Set in early 18th century Great Britain, the film's plot examines the relationship between two cousins, Sarah, Duchess of Marlborough (Rachel Weisz) and Abigail Masham (Emma Stone), who are vying to be Court favourite of Queen Anne (Olivia Colman). Co-produced by studios based in the United Kingdom, Ireland, and the United States, principal photography lasted from March to May 2017 and took place at Hatfield House in Hertfordshire and at Hampton Court Palace.

Hatfield House is a country house set in a large park, the Great Park, on the eastern side of the town of Hatfield, Hertfordshire, England. The present Jacobean house, a leading example of the prodigy house, was built in 1611 by Robert Cecil, 1st Earl of Salisbury and Chief Minister to King James I, and has been the home of the Cecil family ever since. It is a prime example of Jacobean architecture. The estate includes extensive grounds and surviving parts of an earlier palace. The house, currently the home of Robert Gascoyne-Cecil, 7th Marquess of Salisbury.