Brantridge Park, Balcombe, West Sussex, England is a 19th-century country house, formerly one of the lesser royal residences.
Sir Robert Loder, 1st Baronet acquired the estate in 1849, and by 1874, Brantridge Park mansion had been built.
[2] Standing in Brantridge Forest, it was the seat of Alexander Cambridge, 1st Earl of Athlone (and brother of Queen Mary), and his wife, Princess Alice of Albany, the last surviving grandchild of Queen Victoria.
Sir Denys Lowson, at one time Lord Mayor of London, lived there for some years after the Athlones.
In December 2016, Brantridge Park was bought by the architect Anders Dahl and his wife, Fiona Bigwood.