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Outdoor Terraces in Central London for 400 people

Discover stunning Outdoor Terraces in Central London for hosting events of up to 400 guests.

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Trending Outdoor Terraces Venues in Central London for 400 People

Hosting events on outdoor terraces in Central London offers a unique experience for up to 400 guests.

  • The Brewery - image
    City of London

    The Brewery

    From £125 per person900

    A vast historic event space with a timber roof, ideal for conferences, dinners, and exhibitions.

  • BFI IMAX - image
    Waterloo

    BFI IMAX

    From £4,000 per person500

    A large, iconic cinema with the UK's biggest screen, ideal for screenings and corporate events.

  • Paddington

    Hilton London Metropole

    From £8,000 per person900

    A versatile pillar-free suite in a central London hotel, ideal for corporate events and private gatherings.

    See venue
  • Lancaster Gate

    Royal Lancaster London

    From £70 per person1,680

    A grand adaptable suite for large events, with a dedicated entrance and capacity for 1200 guests.

    See venue
See all Outdoor Terraces

Outdoor Terraces in Central London for 400 people

Discover stunning Outdoor Terraces in Central London for hosting events of up to 400 guests.

Featured Venues for Outdoor Terraces

Browse 5 venues perfect for Outdoor Terraces

Business at The Brewery

A vast historic event space with a timber roof, ideal for conferences, dinners, and exhibitions.

From: £125 per person

Capacity: Up to 900 guests

Screenings at BFI IMAX

A large, iconic cinema with the UK's biggest screen, ideal for screenings and corporate events.

From: £4000 per person

Capacity: Up to 500 guests

Dining at Hilton London Metropole

A versatile pillar-free suite in a central London hotel, ideal for corporate events and private gatherings.

From: £8000 per person

Capacity: Up to 900 guests

Dining at Royal Lancaster London

A grand adaptable suite for large events, with a dedicated entrance and capacity for 1200 guests.

From: £70 per person

Capacity: Up to 1680 guests

Events at Hilton London Wembley

A stylish rooftop bar for private events with a vibrant atmosphere near Wembley Stadium.

From: £2500 per person

Capacity: Up to 800 guests

Frequently Asked Questions

How many catering stations should I plan for 400 people on an outdoor terrace?

Plan four hot and four cold stations—one station per 50 guests—to minimise queues. Each requires 6 m² footprint and access to a 16 A socket. Allocate a 100 m² prep area backstage.

How should I plan power distribution for a 400-person outdoor terrace event?

Specify four 20 kVA generators or an 80 kW mains feed. Distribute via 6 way distribution boards every 10 m, with 32 A and 16 A outlets for lighting, AV and bars. Reserve a 63 A supply for catering equipment.

Which transport hubs are within 10 minutes of Central London outdoor terraces?

Key stations within a 10-minute walk: Charing Cross (0.5 km), Embankment (0.6 km), Waterloo (0.8 km) and Temple (0.7 km). Bus routes 3, 6, 139 and 176 all call nearby; river bus piers at Waterloo and Embankment are 5 minutes away.

What is the minimum spend to hire an outdoor terrace for 400 guests in Central London?

Expect a minimum venue hire spend of £5,000–£15,000 for 400 guests. Peak dates (Fri–Sat) trend at the top of this range, midweek rates sit 15–20% lower. Deposits of 25–30% are standard, with balance due 30 days before the event.

What structural requirements does a 400-capacity terrace need?

Ensure a live load capacity of at least 5 kN/m² and clear headroom of 2.5 m. Balustrades must be a minimum 1.1 m high and withstand 0.74 kN/m horizontal load. Flooring must be level within 5 mm over 2 m.

Which loading bay provisions should I secure for a 400-guest terrace?

Book two daytime loading bays (06:00–10:00) on adjacent streets, plus one 18 m max coach bay. Allow a 20 m clear route to the terrace, with temporary double-yellow suspensions if needed.

What are typical noise curfew limits for Central London terraces?

Westminster curfew is 23:00 Mon–Sun; Kensington & Chelsea is 22:30. In the City of London, music must end by 22:00. Securing a TEN licence extends bar service to 00:00 but not beyond local noise curfews.

What outdoor weather cover is needed for a terrace of this size?

Provide two marquee structures totalling 100 m² or eight freestanding parasols. Include four 13 kW patio heaters per covered zone and two spare weather-proof furniture sets.

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