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Conference Venues in Holborn for 100 people

Explore conference venues for 100 people in Holborn, Central London.

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Trending Conference Venues in Holborn for 100 People

Discover the perfect conference venue in Holborn, Central London, ideal for hosting up to 100 delegates.

  • Leonardo Royal Hotel London St.Pauls  - image
    From £51 per person220

    The Milton Suite is a versatile meeting space located on Lower Ground Floor 1. The space is comprised of three adjoining meeting rooms and offers capacity for 220 delegates when hired as a single pace. For smaller events, optional wall partitions also allow the suite to be split into Lawrence, Fleming and Turner suites. The Milton Suite for hosting business meetings, conferences and dinner dances.

  • University of London Venues - image
    From £70220

    Elegant art deco hall for banquets and dining, with breakout areas and modern amenities.

  • Holborn

    The View

    From £88 per person300

    A top-floor event space with stunning London views, terrace, and modern facilities for up to 300 guests.

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  • City of London

    58VE

    From £2,500180

    Modern riverside venue with flexible spaces and a rooftop lounge. Ideal for events and filming.

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  • St Barts Square

    87 Barts Close

    From £3,200200

    A versatile, modern event space in the City, equipped with state-of-the-art AV, ideal for business events.

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  • St Paul's

    etc.venues St Paul's

    From £500250

    A wonderful choice of spaces, this dedicated event space is adaptable and well-suited for corporate celebrations, Christmas parties or product launches and demonstrations. Fully equipped with screens and AV Equipment, there's very few events that this space can't adapt to accommodate.

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  • Barbican

    Ironmongers' Hall

    From £80230

    A historic Tudor-style hall in the City of London, with a banqueting hall and drawing room, suitable for events.

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  • Bloomsbury

    Radisson Blu Hotel, London Bloomsbury

    From £95116

    The Library can host a stylish boardroom for up to 12 delegates. Intelligent technology makes everything beautifully simple, with intuitive touch - screen control system. Our Radisson Blu Edwardian, Bloomsbury St Hotel is now a Healthcare Sector Assessed Venue - a solution by Compliant Venues Ltd.

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Conference Venues in Holborn for 100 people

Explore conference venues for 100 people in Holborn, Central London.

Featured Venues for Conference Venues

Browse 16 venues perfect for Conference Venues

Business at Leonardo Royal Hotel London St.Pauls

From: £51 per person

Capacity: Up to 220 guests

Dining at University of London Venues

Elegant art deco hall for banquets and dining, with breakout areas and modern amenities.

From: £70

Capacity: Up to 220 guests

Business at The View

A top-floor event space with stunning London views, terrace, and modern facilities for up to 300 guests.

From: £88 per person

Capacity: Up to 300 guests

Film and Photo at 58VE

Modern riverside venue with flexible spaces and a rooftop lounge. Ideal for events and filming.

From: £2500

Capacity: Up to 180 guests

Business at 87 Barts Close

A versatile, modern event space in the City, equipped with state-of-the-art AV, ideal for business events.

From: £3200

Capacity: Up to 200 guests

Events at etc.venues St Paul's

From: £500

Capacity: Up to 250 guests

Business at Ironmongers' Hall

A historic Tudor-style hall in the City of London, with a banqueting hall and drawing room, suitable for events.

From: £80

Capacity: Up to 230 guests

Business at Radisson Blu Hotel, London Bloomsbury

From: £95

Capacity: Up to 116 guests

Events at OXO2

From: £5000

Capacity: Up to 400 guests

Events at 60 Great Queen Street

Art Deco trio of spaces in a Grade II listed venue, ideal for large events and glamorous parties.

From: £10500

Capacity: Up to 500 guests

...and 6 more venues available

Frequently Asked Questions

How much is the typical day delegate rate for 100 pax in Holborn?

Midweek Day Delegate Rates in Holborn typically range from £65–£75 per person, covering a 180–200 m2 meeting room, two coffee breaks, buffet lunch and basic AV (projector, screen, PA). For weekday Tuesday–Thursday events you can negotiate rates closer to £60pp when committing to catering minimums.

What AV specification is ideal for a 100-person conference room?

Provide high-speed Wi-Fi (≥100 Mbps), two 4K projectors with 3500 ANSI lumen brightness, a 200 W PA system, 2 wireless handheld and 2 lapel microphones, HDMI patch panels and a mixer. Include a dedicated AV technician on site for setup and troubleshooting.

What is the minimum breakout room ratio for 100 delegates?

Industry standard is one breakout room per 25 delegates. For 100 attendees, secure at least four rooms sized 20–25 capacity each, each offering basic AV connectivity and natural light where possible.

How early should I book a 100-capacity venue in Central London?

For peak midweek dates (Tue–Thu) in Holborn, book 4–6 months in advance. Off-peak or Friday dates may be secured 3 months ahead. Early booking ensures best rates and preferred room configurations.

What seating layouts work best for 100 delegates?

Theatre style fits 100 seats in ~120 m2; classroom seats 60 in ~180 m2; cabaret (6–8 per round) accommodates 80 in ~150 m2; boardroom seats 40 in ~100 m2. For networking start in theatre then switch to cabaret.

How many toilets are required for 100 delegates?

Building Regulations recommend one WC per 30 women and one per 50 men. For 100 delegates provide at least four female and two male toilets, or a total of six unisex WCs. Ensure accessible facilities meet Equality Act requirements.

What catering options suit a 100-person conference in Holborn?

For 100 delegates choose a buffet lunch (£35–£45pp), hot fork buffet (£40–£50pp) or plated menu (£55–£65pp). Include two coffee breaks with tea, barista espresso service and snacks. Always confirm dietary requirements (vegetarian, vegan, halal) at least 2 weeks ahead.

What fire safety measures are needed for 100 people?

Ensure compliant emergency lighting and signage, clear exit routes allowing 2 m2 per person for evacuation, appointed fire marshal, a documented evacuation plan and an external muster point. Verify the venue holds a valid fire risk assessment.

How many sq m are required for 100 attendees classroom style?

Classroom style requires 1.8–2 m2 per delegate to allow desks, chairs and aisle space. For 100 people plan on 180–200 m2 of clear floor area, plus an additional 20 m2 for registration, AV cabinets and presentation zones.

How close is Holborn station to major hotels for delegates?

Holborn station exits sit within 50 m of Holborn hotel properties and lie within a 500 m radius of eight four- and five-star hotels along High Holborn and Kingsway. This provides easy 2–5 min walks for delegates.

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