Upper Foyer at Cineworld O2 Greenwich, elegant dinner setup with black tables and gold chairs. - Banner

Unusual Venues in Central London for 300 people

Find unusual venues in Central London ideal for events of 300 people at Hire Space.

4.8 Google Rating
Best price guarantee
Fast response

Trending Unusual Venues in Central London for 300 People

Discover unique venues in Central London perfect for hosting events of around 300 guests.

  • HUCKSTER London - image
    Paddington

    HUCKSTER London

    From £2,000400

    HUCKSTER is perfectly located close to Paddington Station which links to the North and international and the majority of tube lines including the Elizabeth Line. We are well equipped to accommodate large scale presentations, we offer advanced AV systems, screens, and more! Seating arrangements can be customised in either a casual or theatre style for over 250 attendees. Whether hosting a drinks reception, networking event, or corporate function, we can provide a tailored selection of bowl food and bespoke cocktail creations to suit your preferences - games packages are available upon request.

  • Town Hall Spaces - image
    Kings Cross

    Town Hall Spaces

    From £24,000700

    Elegant dining space with marble columns, flexible bar, and customizable lighting. Ideal for events.

  • Bloomsbury

    BMA House

    From £115320

    A luxurious outdoor courtyard in the heart of London, perfect for summer parties and post-event receptions.

    See venue
  • Marylebone

    The Landmark London

    From £140 per person500

    A sophisticated and spacious Marble Ballroom for large business events, accommodating up to 500 guests.

    See venue
  • Trafalgar Square

    St Martin-in-the-Fields

    From £2,475300

    A private courtyard in Central London with Baroque architecture. Ideal for fashion shoots and filming.

    See venue
  • London

    Rose Court Events

    From £40,000350

    A versatile event space on South Bank, ideal for dinners, receptions, parties, and weddings.

    See venue
  • Marble Arch

    The Marble Arch Hotel by Thistle

    From £1,500300

    A spacious, naturally lit ballroom with a stage, ideal for conferences and receptions up to 300 guests.

    See venue
  • Soho, Covent Garden, Leicester Square, China Town

    Le Bab

    From £600600

    Versatile event space in Covent Garden for intimate dinners, large groups, and various functions.

    See venue

Unusual Venues in Central London for 300 people

Find unusual venues in Central London ideal for events of 300 people at Hire Space.

Featured Venues for Unusual Venues

Browse 16 venues perfect for Unusual Venues

Business at HUCKSTER London

From: £2000

Capacity: Up to 400 guests

Dining at Town Hall Spaces

Elegant dining space with marble columns, flexible bar, and customizable lighting. Ideal for events.

From: £24000

Capacity: Up to 700 guests

Events at BMA House

A luxurious outdoor courtyard in the heart of London, perfect for summer parties and post-event receptions.

From: £115

Capacity: Up to 320 guests

Business at The Landmark London

A sophisticated and spacious Marble Ballroom for large business events, accommodating up to 500 guests.

From: £140 per person

Capacity: Up to 500 guests

Film and Photo at St Martin-in-the-Fields

A private courtyard in Central London with Baroque architecture. Ideal for fashion shoots and filming.

From: £2475

Capacity: Up to 300 guests

Events at Rose Court Events

A versatile event space on South Bank, ideal for dinners, receptions, parties, and weddings.

From: £40000

Capacity: Up to 350 guests

Business at The Marble Arch Hotel by Thistle

A spacious, naturally lit ballroom with a stage, ideal for conferences and receptions up to 300 guests.

From: £1500

Capacity: Up to 300 guests

Dining at Le Bab

Versatile event space in Covent Garden for intimate dinners, large groups, and various functions.

From: £600

Capacity: Up to 600 guests

Events at Bright Courtyard Club

A stylish glass-roofed space for up to 300, ideal for receptions and private events in a modern Chinese restaurant.

From: £3000

Capacity: Up to 300 guests

Events at De Vere Grand Connaught Rooms

A stylish event space with natural light, accommodating up to 400 guests, featuring a dramatic bar.

From: £89 per person

Capacity: Up to 450 guests

...and 6 more venues available

Frequently Asked Questions

What licensing is required for an after-hours event of 300 in Central London?

For events past 11pm, you need a premises licence covering late-night refreshment and entertainment. Notify police and the licensing authority at least 28 days before. Ensure a personal licence holder is on staff for alcohol service. Capacity must be fire-certified.

How high should ceilings be for rigging in industrial-chic venues hosting 300?

Aim for a minimum 4 m clear height for basic lighting trusses. For drapes or complex AV sets, 6 m+ is ideal. Verify rig points rated 200 kg at 2.5 m intervals. Ceilings of 8–10 m allow large installations but may require specialist lifts.

What backup power solutions are recommended for a 300-person event?

Use a 60 kVA diesel generator with automatic transfer switch to support AV and lighting. Provide three 16 A lockboxes for distributed power. Conduct a full load test 48 hours pre-event and fuel for 4 hours runtime plus a 2 hour reserve.

What is the average cost per head for a 300-person unusual venue event?

Expect £100–£150pp midweek and £120–£180pp at weekends, including venue hire, drinks reception, buffet and standard AV. Peak season (May–Sept) adds 10–15%. For premium brand launches or elaborate production, budget up to £200pp.

Which technical facilities are essential in an unusual venue for 300 guests?

Key facilities: DMX lighting rig, 20 kW power distro, dual 4K projectors or LED screens, 6+ channel wireless mics, 100 Mbps dedicated internet, floor pockets and on-site AV tech support. Verify load-in dock (min 2×2 m) and rigging points rated at 200 kg each.

How much extra space should I allow for catering stations for 300 guests?

Plan 0.3–0.5 m² per station and 1 station per 75 guests. For 300, use four stations totalling 1.2–2 m² plus a 1 m clearance zone each side for queuing. Each buffet run should be 2 m long; bars need 3 m depth including service area.

What insurance cover is required for a 300-guest event in Central London?

Obtain £10 million public liability, cover event cancellation up to 75% of total spend and employer’s liability of £5 million. Include equipment cover for AV gear up to £50 000. Ensure contractor indemnities are in place.

What seating layout options work best for 300 guests in a warehouse space?

Banquet at 1.8 m² per person fits 300 on 540 m² (30 tables of 10). Theatre at 0.8 m² per person uses 240 m². Cabaret at 2 m² seats 240; combine cabaret seating with 60 standing by bar. Hybrid layouts help balance space and interaction.

What transport links suit an unusual venue for 300 in Central London?

Prioritise Zone 1 interchanges within 10-minute walk: Holborn (Central/Piccadilly), King’s Cross St Pancras (6 lines), Bank/Monument (DL, C, W&C), Waterloo (Jubilee/Northern). Confirm bus routes 9, 55 or 63 and coach drop-off bays. Check accessibility lifts and secure cycle parking.

How much space per guest for a standing reception of 300?

Allow 0.5–0.7 m² per person, so 150–210 m² for 300. Add 20% extra (30–42 m²) for circulation, buffets or bars. Ensure 3 m+ ceiling clearance for lighting rigging. Total footprint: ~180–252 m² to meet comfort and fire-regulations.

Related Event Types

  • Unusual Venues
  • Unusual Venues
  • Unusual Venues
  • Unusual Venues
  • Galleries
  • Event Venues
  • Event Venues
  • Conference Venues
  • Conference Venues
  • Party Venues
  • Party Venues
  • Meeting Rooms
  • Meeting Rooms
  • Private Dining Rooms
  • Private Dining Rooms
  • Away Day Venues
  • Away Day Venues
  • Wedding Venues