Do you charge booking fees?

No. Our venue-finding service is completely free for event organisers — we are paid by the venues we partner with, never by you.

How many venues are listed?

Over 25,000 verified conference venues, meeting rooms, hotels and unique event spaces across 18 countries.

How fast will I receive proposals?

Tailored proposals are typically delivered within 2 hours during UK business hours. VenuClaw, our AI assistant, is available 24/7.

Who is behind InternationalVenues.com?

InternationalVenues.com is operated by Jigsaw Conferences Ltd — a UK venue-finding agency trusted by government, FTSE 100 and procurement teams since 2003. ISO 27001 certified.

Do you cover venues outside the UK?

Yes. We source venues across Europe, the Middle East, the Americas and Asia-Pacific. Most enquiries are sourced within 2 working hours regardless of region.

Conference Venues in Isleworth

2 venues available — free service, no booking fees

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Showing 2 of 2 venues

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Hotel

CLAIM

Underground

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Isleworth

Osterley Park Hotel

Thornbury Road, TW7 4QJ

280

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300

On-site Parking

Elegant 4-star hotel near Heathrow with modern conference facilities and beautif...

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Conference Centre

CLAIM

Isleworth railway

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Isleworth

Spring Grove House

Spring Grove Road, TW7 4BJ

150

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200

On-site parking

Historic conference centre in Isleworth offering versatile meeting spaces and ev...

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About Conference Venues in Isleworth

Discover 2 conference venues in Isleworth. Compare conference facilities with AV equipment, breakout rooms, and professional event support. Free venue find Isleworth offers 2 venues for conference events. Each venue has been verified and includes details on capacity, pricing, facilities, and availability. Use our free venue finding service to compare options and receive proposals with no booking fees.