Osterley Park and House is a Georgian country estate in west London,[1] that straddles the London boroughs of Ealing and Hounslow.[2][3] Originally dating from the 1570s, the estate contains a number of Grade I and II listed buildings, with the park listed as Grade II*.[4] The main house was remodelled by Robert Adam between 1761 and 1765.[3] The National Trust took charge of Osterley in 1991 and the house and park are open to visitors.
