Victoria Suite at Park Plaza Victoria London, modern event space with elegant wooden doors. - Banner

Conference Centres in London for 300 people

Explore top Conference Centres in London suitable for 300 people. Perfect venues for your next corporate event.

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Trending Conference Centres Venues in London for 300 People

London boasts a diverse range of conference centres ideal for hosting events of up to 300 attendees.

  • Tobacco Dock - image
    From £13,000 per person900

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

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

    A vibrant ballroom for up to 300 guests in a central London hotel, ideal for dinners and celebrations.

  • Regents Park

    London Marriott Hotel Regents Park

    From £79 per person350

    A modern, versatile event space with natural light and high-tech amenities for conferences, meetings, and product launches.

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  • London Bridge

    10 Union St.

    From £69 per person400

    The Main Hall is a versatile event space located on the third floor of a historic hop warehouse, featuring high ceilings, large windows, and skylights that fill the room with natural light and offer views of the Shard. Ideal for a range of events, it accommodates up to 300 guests for exhibitions, product launches, screenings, and more. Its flexibility and striking design create a perfect environment for making any event unforgettable.

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  • Tower Bridge

    Leonardo Royal Hotel London Tower Bridge

    From £49 per person700

    A spacious, pillar-free event suite with advanced AV tech in a green hotel near Tower Bridge.

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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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  • Paddington

    Hilton London Paddington

    From £6,000 per person350

    A spacious Art Deco ballroom with natural light, ideal for large events and networking in central London.

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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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