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Osterley Park and House

London

A Georgian country estate in west London

Jersey Road, Isleworth, Middlesex, TW7 4RB (sat nav TW7 4RD)

View of the house from the park at Osterley

Planning your visit

Marigold Festival and Diwali celebrations, 22 October 2025 to 4 January 2026 

Come and see Osterley House transformed with marigolds, a celebratory flower used to adorn doorways and holiday tables for Diwali, the five-day Festival of Lights. The Entrance Hall will be decorated with a rangoli, co-created with community groups, which mirrors architect Robert Adam's floor design, and projected light will bring the space to life. Plus, there’ll be events and performances for everyone to enjoy.

Yellow, red and orange shola pith (indian cork) displayed in rangoli artwork

The garden at Osterley Park 

Spot the Great White Cherry in the Winter Garden this spring, also known as Prunus 'Tai Haku', with its brilliant white petals making a beautiful backdrop to your visit. Plum, pear and apple trees blossom from mid April, attracting bees busily collecting pollen and a colourful pink magnolia flowers.

Visitor exploring the Walled Garden at Osterley Park and House, London

Visiting Osterley Park with your dog 

Osterley Park is a two pawprint rated place. Find out about bringing your dog here. Take a stroll and explore the beautiful estate together.

Visitor walking his dogs at Osterley Park, London

Family-friendly things to do at Osterley Park and House 

From bike rides, den building to seasonal trails with interactive games, discover the full range of family-friendly activities and events taking place at Osterley Park and House this year.

A family playing frisbee in the grounds of Osterley Park and House London

Outdoor activities at Osterley Park and House 

With parkland, paths, lawns and lakes, Osterley Park and House is the perfect place to get active outdoors, doing something you love or trying something new.

Two cyclists on a path, with Osterley House, London in the background

Upcoming Events 

Are you looking for a memorable day out? Have a look at our upcoming events! We have something for everyone to take part in. From family-friendly trails, walks in the garden, sports in the park to exhibitions in the house at Osterley.

A family group are exploring the Long Gallery at Osterley House, Middlesex. The long room has walls painted green, lined with paintings in gilt frames.

Osterley Park map 

Take a look at the map of Osterley Park to help plan your visit.

Venue hire

Celebration photography at Osterley Park and House 

All the information you need to book celebration photography for your special day in the parkland, gardens or beneath the portico at Osterley Park and House.

Detail of the back of the bride's dress from a wedding at Mount Stewart House and Garden, County Down, Northern Ireland.

Group visits to Osterley Park and House 

All the information you need to make a booking to bring your group to enjoy the mansion house and 18th-century gardens at Osterley Park and House, west London.

Visitors in the green-walled Gallery at Osterley House, London, some chatting, some looking at the portraits hanging on the walls
Two visitors walking in the garden, both laughing whilst holding an ice cream at Cliveden in Buckinghamshire

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