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

Unusual Venues in London for 400 people

Explore unique venues in London ideal for events of 400 guests.

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Trending Unusual Venues in London for 400 People

Discover the charm of unusual venues in London, perfect for hosting events for up to 400 guests.

  • The Science Museum - image
    South Kensington

    The Science Museum

    From £17,400 per person400

    Dine among iconic exhibits in a unique museum space. Ideal for receptions, dinners, and galas.

  • German Gymnasium Restaurant - image
    From £12,000 per person500

    A historic Grade II-listed venue in King's Cross with versatile spaces and Mittel-European cuisine.

  • Blackfriars

    The Mermaid London

    From £95 per person500

    Open-plan room with panoramic Thames views, ideal for business events, conferences, and exhibitions.

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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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  • Regents Park

    ZSL London Zoo

    From £27,000 per person700

    A spacious, modern venue with rooftop terrace and mezzanine, ideal for large parties up to 700 guests.

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  • Greenwich

    Cutty Sark

    From £10,500 per person400

    An iconic venue under a ship's hull, ideal for dinners, receptions, and corporate events.

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  • St Paul's

    Stationers' Hall and Garden

    From £2,500 per person450

    A versatile Grade I listed venue in the heart of London, ideal for conferences, meetings, and networking events.

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  • City of London

    The Dutch Hall

    From £2,900 per person400

    Holding a private dinner in this stunning renovated church is sure to guarantee a memorable and successful event for your guests. There is a catering space on the premises and beautiful stone architecture throughout. Audio visual equipment and wifi is available and the venue has only just been opened for commercial event for the first time in 500 years!

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  • Trafalgar Square

    St Martin-in-the-Fields

    From £11,000 per person500

    A historic 18th-century crypt in central London, ideal for large events, parties, and receptions.

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  • London

    Horizon 22 Events

    From £1,000 per person500

    Set against London’s dazzling skyline, this luxury venue offers an elegant and versatile setting for unforgettable weddings. Whether an intimate ceremony or a grand wedding reception, its sleek interiors, panoramic views, and cutting-edge AV technology create a breathtaking backdrop. Expert planners ensure every detail reflects your vision, while gourmet dining elevates the experience. With late-night hire until 3am, you can dance the night away, making lasting memories in a romantic, sophisticated atmosphere.

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