Osterley Park and House
A Georgian country estate in west London
Explore the house, gardens and surrounding estate
'Oh! The palace of palaces!' This impressive neo-classical mansion was built in the 1570s by Sir Thomas Gresham and transformed by Robert Adam in the 1760s.
After the long winter months, the gardens at Osterley begin to spring to life with colourful bulbs and vibrant displays.
A rare survival in Greater London, the park provides a peaceful retreat with acres of parkland to enjoy, all year round.
Explore the objects and works of art we care for at Osterley Park and House on the National Trust Collections website