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.

What is the average capacity of large meeting rooms in London?

Large meeting rooms in London typically accommodate 500 to 2,000+ guests. These venues are ideal for major conferences, exhibitions, corporate AGMs, and large-scale events requiring substantial floor space and professional AV capabilities.

How do I book a large venue in London for a conference?

Start by filtering venues by your required capacity (500+ delegates), then consider accessibility, breakout rooms, and catering facilities. Our free venue-finding service helps match you with suitable large venues in London based on your event requirements.

What facilities do large conference venues in London offer?

Large venues in London typically offer flexible seating configurations, professional AV equipment, dedicated event coordinators, on-site catering, ample parking, and breakout spaces. Many also provide hybrid event capabilities for virtual attendees.

Large Meeting Rooms in London

Find and hire from 73+ verified large meeting rooms in London. Free venue-finding service with no booking fees.

73+ venuesInstant availabilityFree serviceExpert support

Large venues typically suit 500+ guests with substantial floor space.

What to consider:

• Capacity & layout: Theatre, boardroom, U-shape, or cabaret setup
• Tech & connectivity: AV equipment, video conferencing, high-speed Wi-Fi
• Location & access: Transport links, parking, and accessibility requirements

London

Guests:

Showing 20 of 73 large meeting rooms

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Large Meeting Rooms in London

Radisson Blu Edwardian, May Fair

The Cumberland Hotel

Royal Lancaster London

Grosvenor House Park Lane

Business Design Centre

Hilton Olympia Hotel

Alexandra Palace

The Tower Hotel

Hilton London Metropole

ExCeL London

London Hilton on Park Lane

The Dorchester

Park Plaza Westminster Bridge London

London Hilton Park Lane

Lancaster London

The Waldorf Hilton

London Marriott Hotel County Hall Westminster

Holiday Inn London Kensington Forum

Crowne Plaza London - ExCeL

Millennium Gloucester Hotel

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Other Venue Types in London

Large Meeting Rooms in Other Cities

Frequently Asked Questions About Hiring Large Meeting Rooms in London

How do I book a venue through InternationalVenues?

What is your cancellation policy?

Can I get an invoice for my company?

What's the typical lead time for booking?

Do you offer venue site visits?

Are there any hidden fees?

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