Versatile event space at Plaza Suites, Park Plaza London Riverbank, ideal for conferences. - Banner

Convention Centres in London for 400 people

Explore top convention centres in London suitable for 400 people.

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Trending Convention Centres Venues in London for 400 People

London's convention centres are ideal for hosting events of up to 400 attendees, offering versatile spaces equipped with modern amenities.

  • Vue Westfield London - image
    From £30 per person447

    A large digital cinema with 14 screens, ideal for corporate events, conferences, and private screenings.

  • London Museum Spaces - image
    City of London

    London Museum Spaces

    From £600 per person100

    A versatile museum space for corporate events, receptions, dinners, and conferences up to 600 guests.

  • Wapping

    Tobacco Dock

    From £13,000 per person900

    A versatile, naturally lit gallery space with exposed beams, ideal for networking and events.

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  • London

    Hilton London Tower Bridge

    From £89 per person450

    A versatile, bright suite with high ceilings and daylight, ideal for meetings and corporate events.

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  • Chiswick

    Clayton Hotel Chiswick

    From £5,500 per person400

    A versatile, tech-equipped ballroom in West London for up to 330 guests. Ideal for various events.

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  • Marylebone

    The Cumberland Hotel

    From £2,800 per person400

    A uniquely designed event space with a wave-form ceiling, ideal for weddings and meetings in central London.

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  • Fulham

    Chelsea Football Club

    From £62 per person400

    A versatile suite with pitch views at Chelsea FC, ideal for large conferences and meetings.

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  • Stratford

    London Stadium (Home to West Ham United and London 2012 Olympics)

    From £75 per person400

    A versatile conference space for up to 220 guests with modern amenities and pitch view catering options.

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