Elegant Grand Hall at Old Billingsgate, perfect for gala and corporate events. - Banner

Function Rooms in London for 400 people

Explore top function rooms in London for 400 guests. Perfect for corporate events and large gatherings.

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Trending Function Rooms Venues in London for 400 People

Discover the perfect function rooms in London that can accommodate up to 400 guests.

  • The Marble Arch Hotel by Thistle - image
    From £3,000 per person500

    A large, versatile meeting space in central London, ideal for conferences and events up to 400.

  • Tobacco Dock - image
    From £120 per person1,500

    Grade I-listed industrial landmark with vast Great Gallery and adjoining courtyards for seamless indoor–outdoor summer parties up to 1,500 standing.

  • Park Lane

    London Hilton on Park Lane

    From £69 per person1,250

    A grand, stylish ballroom in a five-star hotel, perfect for large glamorous events up to 1,250 guests.

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  • Vauxhall

    Kia Oval

    From £51 per person400

    A pillarless suite with natural light and Oval wicket views. Ideal for dining events and banquets.

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  • Wapping

    Studio Spaces

    From £6,500 per person1,000

    A versatile 8000sqft renovated warehouse with three modular spaces, ideal for large-scale events.

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  • Marylebone

    The Landmark London

    From £145 per person650

    A luxurious 5* Victorian hotel with a grand ballroom, ideal for large-scale elegant events.

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  • West End

    The Waldorf Hilton, London

    From £110 per person400

    An opulent Grade II listed hotel with a luxurious Palm Court suitable for weddings, receptions, and large-scale events.

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  • Holborn

    The Bloomsbury Ballroom

    From £12,000 per person550

    An opulent Art Deco ballroom in central London, ideal for large events, weddings, and corporate parties.

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