Milton Suite at Leonardo Royal Hotel: versatile event space for conferences and workshops. - Banner

Seminar Rooms in London for 100 people

Explore top seminar rooms in London suitable for 100 people, perfect for professional events.

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Trending Seminar Rooms Venues in London for 100 People

Discover the perfect seminar rooms in London for up to 100 attendees.

  • Imperial Venues - Imperial College South Kensington - image
    From £265 per person350

    Modern classrooms and lecture theatres in South Kensington, ideal for corporate events and meetings.

  • One Moorgate Place - image
    Moorgate Place

    One Moorgate Place

    From £4,000 per person107

    A historic venue with a 100-seat tiered auditorium, ideal for screenings, seminars, and networking.

  • Westminster

    Church House Westminster

    From £6,750 per person600

    Historic circular event space with a glass dome, ideal for dinners and parties up to 372 guests.

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  • The City of London

    Leonardo Royal Hotel London City

    From £82 per person500

    A large, versatile auditorium in a central hotel, perfect for conferences and events up to 450 guests.

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  • 229 Great Portland Street

    ISH Venues

    From £35 per person550

    A spacious, versatile venue with a stage and bar, ideal for large events up to 450 guests.

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  • City of London

    Barbican Centre

    From £49 per person200

    A unique terrace overlooking tropical treetops in a Brutalist arts centre. Ideal for receptions or dining.

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  • City

    America Square Conference Centre

    From £50 per person300

    A versatile conference and boardroom space in a historic venue, ideal for business meetings and functions.

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  • Westminster

    116 Pall Mall

    From £130 per person300

    An opulent ground floor room with ornate features and a private terrace in a historic central London venue.

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