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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Haarlem vs London

Conference Venues Comparison

Compare 11 conference venues in Haarlem with 721 in London. Real data from 732+ verified venues.

Total Venues

Haarlem

London

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Head-to-Head: Haarlem vs London

Metric

Haarlem

London

Total Venues

721

Leads

Avg Capacity

402

1,003

Leads

Max Capacity

1,400

100,000

Leads

Venue Variety

119

Leads

Avg Theatre

402

1,003

Leads

Venue Type Breakdown

Haarlem

Event Venue

Conference Centre

Music Venue & Event Space

Cultural Centre

Medical Training Center

London

Hotel

398

Conference Centre

Business Centre

conference-center

Luxury Hotel

Top Conference Venues in Each City

Haarlem

Patronaat

Music Venue & Event Space

Up to 1,400

Slachthuis Haarlem

Event Venue

Up to 800

Oceans Haarlem

Event Venue

Up to 600

Kennemer Sportcenter

Sports Centre

Up to 300

De Vishal

Historic Event Venue

Up to 300

PT Center

Conference Centre

Up to 200

Browse all Haarlem venues

London

Earls Court Exhibition Centre

Exhibition Centre

Up to 100,000

West Ham United Stadium (London Stadium)

Stadium & Event Venue

Up to 66,000

Tottenham Hotspur Stadium Events & Conferences

Stadium Conference & Event Venue

Up to 62,850

ExCeL London

Exhibition Centre

Up to 40,000

Lord's Cricket Ground

Sports Venue & Conference Centre

Up to 31,000

Earls Court & Olympia

Exhibition Centre

Up to 30,000

Browse all London venues

Frequently Asked Questions

London offers the larger selection with 721 conference venues compared to 11 in Haarlem. Both cities provide a strong range of options for event organisers looking for conference venues.

The average maximum capacity in Haarlem is approximately 402 guests, while London averages around 1003 guests. This makes London better suited for larger events.

Yes. The largest venue capacity in Haarlem is up to 1,400 guests, and in London up to 100,000 guests. Both cities cater to events of all sizes, from intimate boardroom meetings to major conferences.

Haarlem offers 8 different venue types including Event Venue, Conference Centre, Music Venue & Event Space, Cultural Centre. This diversity makes it easy to find the perfect space for your event.

London offers 119 different venue types including Hotel, Conference Centre, Business Centre, conference-center. Event planners can choose from a wide variety of spaces.

Consider your event size, budget, and delegate travel. Haarlem has 11 conference venues with a strong variety. London offers 721 options with higher average capacity. Use our free venue-finding service to get tailored recommendations for both cities.