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.

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Curated from 721+ venues

Top 10 Best Conference Venues in London

Looking for the best conference venues in London? We've analysed 721+ options across the city to bring you the definitive list. From capacity and facilities to accessibility and sustainability, these are the top-rated conference venues that consistently deliver exceptional events.

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The List: 10 Best Conference Venues

Top Pick

Earls Court Exhibition Centre

Exhibition Centre Up to 100,000 guests SW5 9TA

Professional venue space with excellent facilities.

Theatre: 100000

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Top Pick

West Ham United Stadium (London Stadium)

Stadium & Event Venue Up to 66,000 guests E20 2ST

Professional venue space with excellent facilities.

Theatre: 66000

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Top Pick

Tottenham Hotspur Stadium Events & Conferences

Stadium Conference & Event Venue Up to 62,850 guests N17 0BX

Professional venue space with excellent facilities.

Theatre: 62850

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ExCeL London

Exhibition Centre Up to 40,000 guests E16 1XL

Professional venue space with excellent facilities.

Theatre: 40000

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Lord's Cricket Ground

Sports Venue & Conference Centre Up to 31,000 guests NW8 8QN

Professional venue space with excellent facilities.

Theatre: 31000

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Earls Court & Olympia

Exhibition Centre Up to 30,000 guests SW5 9TA

Professional venue space with excellent facilities.

Theatre: 30000

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Fulham Football Club

Football Stadium Up to 29,600 guests SW6 6HH

Professional venue space with excellent facilities.

Theatre: 29600

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The Valley

Stadium Up to 27,111 guests SE7 8BL

Professional venue space with excellent facilities.

Theatre: 27111

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Oval Events

Sports Venue & Event Space Up to 27,000 guests SE11 5SS

Professional venue space with excellent facilities.

Theatre: 27000

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Crystal Palace Football Club

Football Stadium Up to 26,255 guests SE25 6PU

Professional venue space with excellent facilities.

Theatre: 26255

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Can't decide? Let our experts help.

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Frequently Asked Questions

Based on our analysis of facilities, capacity, and data completeness, Earls Court Exhibition Centre ranks as the top conference venue in London. It offers excellent facilities and is highly rated by event organisers.

London has 10+ quality conference venues suitable for professional events. Our curated list features the top 10 based on facilities, capacity, and overall quality.

The largest venue in our London conference venues list can accommodate up to 100,000 guests. Earls Court Exhibition Centre offers the highest capacity for large-scale events.

London offers a diverse range of conference venues across all price points. From budget-friendly options to premium spaces, you'll find competitive day delegate rates. Use our free venue-finding service to compare quotes and get the best deal.

Simply browse our curated list below and click 'View Details' on any venue. You can also use our free venue-finding service — tell us your requirements and we'll provide tailored recommendations with real-time availability and negotiated rates.