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 24,428+ 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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Hounslow vs London

Meeting Rooms Comparison

Compare 15 meeting rooms in Hounslow with 1,027 in London. Real data from 1,042+ verified venues.

Total Venues

Hounslow

London

Get free quotes

Head-to-Head: Hounslow vs London

Metric

Hounslow

London

Total Venues

1,027

Leads

Avg Capacity

165

263

Leads

Max Capacity

800

40,000

Leads

Venue Variety

127

Leads

Avg Theatre

165

263

Leads

Venue Type Breakdown

Hounslow

Hotel

Business Centre

Meeting Rooms

London

Hotel

559

Conference Centre

Boutique Hotel

Serviced Apartments

Business Centre

Top Meeting Rooms in Each City

Hounslow

Hilton London Heathrow Airport

Hotel

Up to 800

Renaissance London Heathrow Hotel

Hotel

Up to 350

Channins Hounslow Hotel

Hotel

Up to 200

Ramada Jarvis Heathrow

Hotel

Up to 200

Heston Hyde Hotel

Hotel

Up to 120

Master Robert Hotel

Hotel

Up to 120

Browse all Hounslow venues

London

ExCeL London

Exhibition Centre

Up to 40,000

Alexandra Palace

Historic Entertainment Venue

Up to 10,000

The Queen Elizabeth II Conference Centre

Conference Centre

Up to 2,500

County Hall

Conference Centre

Up to 2,500

Grosvenor House Park Lane

Hotel

Up to 2,500

Central Hall Westminster

Historic Conference Centre

Up to 2,300

Browse all London venues

Frequently Asked Questions

London offers the larger selection with 1027 meeting rooms compared to 15 in Hounslow. Both cities provide a strong range of options for event organisers looking for meeting rooms.

The average maximum capacity in Hounslow is approximately 165 guests, while London averages around 263 guests. This makes London better suited for larger events.

Yes. The largest venue capacity in Hounslow is up to 800 guests, and in London up to 40,000 guests. Both cities cater to events of all sizes, from intimate boardroom meetings to major conferences.

Hounslow offers 3 different venue types including Hotel, Business Centre, Meeting Rooms. This diversity makes it easy to find the perfect space for your event.

London offers 127 different venue types including Hotel, Conference Centre, Boutique Hotel, Serviced Apartments. Event planners can choose from a wide variety of spaces.

Consider your event size, budget, and delegate travel. Hounslow has 15 meeting rooms with a strong variety. London offers 1027 options with higher average capacity. Use our free venue-finding service to get tailored recommendations for both cities.