Cavendish Room event space with high-top tables, perfect for meetings and receptions. - Banner

Large Conference Venues in London for 100 people

Explore large conference venues in London suitable for 100 people.

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Trending Large Conference Venues in London for 100 People

Discover the ideal large conference venues in London, perfect for hosting up to 100 attendees.

  • Barbican Centre - image
    City of London

    Barbican Centre

    From £3,200 per person151

    A modern auditorium with full tech support in a renowned arts centre. Ideal for conferences.

  • One Great George Street - image
    From £1,920 per person106

    Modern, minimalist theatre in a historic venue. Ideal for small conferences and presentations.

  • Old Street

    The HAC (Honourable Artillery Company)

    From £4,050 per person250

    Historic mansion's elegant room for weddings, seating 150. Ideal for ceremonies and receptions.

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  • St Paul's

    Leonardo Royal Hotel London St.Pauls

    From £51 per person220

    Versatile 220-capacity meeting space in a central hotel, ideal for conferences and dinner dances.

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  • Marylebone

    The Cumberland Hotel

    From £500 per person110

    A versatile event space near Marble Arch, ideal for conferences and meetings with top-notch tech.

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  • Chelsea

    National Army Museum

    From £3,790 per person220

    A spacious, modern foyer in a museum setting, ideal for dinners and receptions with historic exhibits.

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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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  • Marble Arch

    The Marble Arch Hotel by Thistle

    From £2,000 per person180

    A versatile event space for up to 180 guests, ideal for performances and receptions in central London.

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