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Magnificent 18th-century mansion and parkland managed by National Trust offering unique venue hire for events and filming.
Osterley Park and House is one of London's last surviving country estates, featuring a spectacular 18th-century neo-classical mansion designed by Robert Adam set within 357 acres of parkland. This National Trust property offers exceptional venue hire opportunities for corporate events, private functions, filming, and photoshoots in a unique historic setting. The house contains some of Britain's finest interiors with ornate state rooms, while the estate includes landscaped gardens, lakes, and extensive grounds perfect for outdoor events. The venue can accommodate various event formats from intimate meetings in historic rooms to large outdoor gatherings and marquee events on the grounds. With its combination of architectural splendor, period authenticity, and natural beauty just 30 minutes from central London, Osterley Park provides an unforgettable backdrop for weddings, corporate hospitality, product launches, and special celebrations while supporting the conservation of this important heritage site.
This venue will soon include AI-enhanced arrival information, travel insights and attendee feedback via Smart Event Journeys™, powered by Jigsaw Conferences.
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Indicative budget only — based on a typical day-delegate event (150 guests at £45–£85 per head). Final pricing depends on date, F&B, AV, accommodation and rate negotiation. Submit a brief for a tailored quote.
| Room Name | Area (m²) | Theatre | Boardroom | U-Shape | Classroom | Details |
|---|---|---|---|---|---|---|
Eating Room | 40 | - | - | - | - | |
Drawing Room | 45 | - | - | - | - | |
Gallery | 80 | - | - | - | - | |
State Bedroom | 35 | - | - | - | - | |
Parkland Marquee Space | 2000 | 250 | - | - | - |
5 meeting rooms available • Total capacity: up to 300 people
Professional Historic House & Estate space
Full catering service available
Osterley Underground station (Piccadilly line) 10 minutes walk; Regular bus services including H91, 195, E8; Heathrow Airport 15 minutes by car; Central London 45 minutes by tube
✓ On-site parking available
Large on-site car park with 200+ spaces. Free parking for venue hire events. Coach parking available by arrangement. Electric vehicle charging points available.
21 days minimum notice
Jersey Road
Osterley
TW7 4RB, United Kingdom
Jersey Road, Osterley, Isleworth, TW7 4RB










A: Up to 300 guests for standing receptions, 120 for seated dining in main rooms
A: Professional AV equipment available including sound system, microphones, and projection facilities
A: Approved caterers list available, full catering services including formal dining and buffet options
A: On-site parking available for up to 200 vehicles, additional overflow parking during events
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