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Event Venues in South West London for 300 people

Explore top Event Venues in South West London for 300 people - ideal for your next corporate gathering.

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Trending Event Venues in South West London for 300 People

South West London offers a diverse range of event venues perfect for hosting gatherings of around 300 people.

  • The Londoner - image
    Leicester Square, Covent Garden, Piccadilly Circus, Trafalgar Square, Regent Street, Oxford Street

    The Londoner

    From £105 per person800

    A vast, pillar-less ballroom in a super boutique hotel, ideal for large receptions and events.

  • The Landmark London - image
    From £150 per person650

    A luxurious Victorian ballroom in Marylebone, perfect for elegant celebrations and events.

  • Holborn

    De Vere Grand Connaught Rooms

    From £60 per person1,500

    An opulent event venue in Covent Garden with a grand hall, art-deco style, and capacity for 1,500 guests.

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  • St Paul's

    Leonardo Royal Hotel London St.Pauls

    From £65 per person900

    A large conference and event space with the latest technology in a bustling business district near St Paul's Cathedral.

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  • Westminster

    Central Hall Westminster

    From £17,000 per person2,000

    A grand historic hall in Central London for up to 2,000 guests, ideal for corporate events and conferences.

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  • London

    Royal National Hotel

    From £49 per person800

    A grand, flexible event space in Central London for up to 700 guests, ideal for various occasions.

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  • Bankside

    Hilton London Bankside

    From £85 per person700

    Much like 'Pandora's Box,' from outside Hilton London Bankside doesn't look capable of holding a banquet for 600 people but when guests visit the space, they are completely blown away by not only the beauty but also the flexibility our Ballroom offers. The Ballroom's flexibility and vast amount of space we can host nearly any type of event, from fashion shows to high-end product launches. There is a private entrance with space and flexibility to warmly welcome your guests in to your unique event.

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  • Westminster

    Royal Horticultural Halls

    From £13,000 per person650

    A versatile, elegant Edwardian hall with natural light, ideal for diverse events in Central London.

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Event Venues in South West London for 300 people

Explore top Event Venues in South West London for 300 people - ideal for your next corporate gathering.

Featured Venues for Event Venues

Browse 10 venues perfect for Event Venues

Events at The Londoner

A vast, pillar-less ballroom in a super boutique hotel, ideal for large receptions and events.

From: £105 per person

Capacity: Up to 800 guests

Dining at The Landmark London

A luxurious Victorian ballroom in Marylebone, perfect for elegant celebrations and events.

From: £150 per person

Capacity: Up to 650 guests

Business at De Vere Grand Connaught Rooms

An opulent event venue in Covent Garden with a grand hall, art-deco style, and capacity for 1,500 guests.

From: £60 per person

Capacity: Up to 1500 guests

Events at Leonardo Royal Hotel London St.Pauls

A large conference and event space with the latest technology in a bustling business district near St Paul's Cathedral.

From: £65 per person

Capacity: Up to 900 guests

Business at Central Hall Westminster

A grand historic hall in Central London for up to 2,000 guests, ideal for corporate events and conferences.

From: £17000 per person

Capacity: Up to 2000 guests

Dining at Royal National Hotel

A grand, flexible event space in Central London for up to 700 guests, ideal for various occasions.

From: £49 per person

Capacity: Up to 800 guests

Events at Hilton London Bankside

From: £85 per person

Capacity: Up to 700 guests

Business at Royal Horticultural Halls

A versatile, elegant Edwardian hall with natural light, ideal for diverse events in Central London.

From: £13000 per person

Capacity: Up to 650 guests

Business at Radisson Blu Hotel, London Bloomsbury

From: £60 per person

Capacity: Up to 332 guests

Business at The Dorchester

From: £130 per person

Capacity: Up to 1000 guests

Frequently Asked Questions

Which Tube stations serve South West London event venues?

Clapham Junction (SW11) is the busiest interchange; Earlsfield (SW18) on National Rail links; Putney (District Line Zone 2); Wimbledon (District Line, Tramlink Zone 3). Bus routes 87, 93 and 170 connect these hubs to riverside and industrial venues.

What accessibility features must a SW London venue have?

Ensure full DDA compliance: step-free entry, 1.5 m wide corridors, at least one lift serving all floors, gender-neutral accessible WC per 75 guests, induction loops at registration and stage, plus reserved seating space. Verify your chosen venue’s accessibility report.

What is the minimum spend for a 300-person venue hire?

Minimum spends for 300-guest hires in SW London usually start at £5,000–£8,000 midweek (DDR events). Weekend minimums rise to £8,000–£12,000. This covers room hire, basic catering and AV. Confirm whether VAT is included and if extras—like bespoke lighting—add to the spend.

What catering ratios are needed for 300 guests?

Plan 1 server per 12 guests (25 staff total), 1 kitchen chef per 30 covers (10 chefs), and 1 bar staff per 75 guests (4 bartenders). Allow an extra 10% standby staff for peak service. Confirm your caterer can scale kitchen output to 300 covers within 60 minutes.

How much space is needed for 300 guests theatre style?

Theatre style normally requires 3–3.6 m² per person. For 300 guests you’ll need 900–1,080 m² clear floor space. Allow extra for AV booths (10 m²) and an 8 m wide central aisle. Verify venue floorplan to match these dimensions and maintain 0.8 m seat spacing.

What noise restrictions apply in SW London venues?

Wandsworth borough enforces an 11 pm curfew on outdoor amplified sound. Richmond limits decibels to 65 dB after 8 pm. Check with local environmental health—Clapham and Fulham venues often require a sound management plan and noise limiter installation.

How soon should I book a SW London venue for 300 guests?

Secure your 300-guest venue 6–9 months ahead for midweek bookings (Tue–Thu). For high-demand months (Apr–Jun, Sep–Nov) allow 9–12 months. A 25% deposit is typical on booking, with final payment 30–60 days before the event.

How many tables fit in a 300-person banquet?

A banquet for 300 with 10-seat round tables needs 30 tables. Allocate 10 m² per table (3 m diameter plus circulation), totalling 300 m². Add 200 m² for buffet stations, dance floor or stage. Confirm venue hall dimensions meet or exceed 500 m².

What AV specs should I request for 300 guests?

Ask for a 5,000-lumen projector or dual 4K screens, a 16-channel audio mixer, four wireless handheld mics, two lapels, 4 ceiling speakers (150 W each) and a dedicated AV technician. Ensure backup cables, in-house Wi-Fi bandwidth of 200 Mbps and on-site support for instant troubleshooting.

What is the DDR cost for a 300-person event in South West London?

Expect a day delegate rate of £50–£60 per person for standard venues in SW London. Mid-tier venues average £65–£75 DDR (including meeting space, two-course lunch, tea/coffee breaks and basic AV). Premium options can reach £80–£100 per head. Always confirm inclusions and minimum spends.

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