There’s something about London’s skyline that gives events an extra lift. Whether it’s a summer drinks reception, a client dinner or a team celebration, rooftops are where business meets atmosphere. These ten combine strong views, flexible layouts and reliable event delivery.
1. The Rooftop, The Trafalgar St. James
Right above Trafalgar Square, this space balances a premium address with proper event practicality. The enclosed terrace means it works year-round, and it’s fully private when booked out.
- Capacity: 180 standing | 80 seated
- Best for: Networking receptions and press events
- Vibe: Polished, central, high-end
2. Sabine at St Paul’s

Sabine feels current, with glasshouse-style roofing and lush greenery facing directly onto St Paul’s Cathedral. It’s a great post-conference spot or stand-alone celebration venue.
- Capacity: 250 standing | 60 seated
- Best for: Incentive parties or summer socials
- Vibe: Bright, sociable, city-smart
3. 12th Knot at Sea Containers London

Perched on the South Bank, 12th Knot is one of those rooftops that impresses everyone the moment they step out of the lift. The space handles both seated dinners and large drinks receptions comfortably.
- Capacity: 300 standing | 100 seated
- Best for: Product launches and private dinners
- Vibe: Stylish, contemporary, riverside
4. Aviary, Finsbury Square

Aviary is the dependable all-rounder: strong food, great skyline views, and adaptable for seasons with its winter igloos and open-air summer setup.
- Capacity: 200 standing | 80 seated
- Best for: Incentive dinners and informal client events
- Vibe: Smart-casual, reliable, City skyline views
5. Boundary Shoreditch

This one’s a little more laid-back, mixing brick walls, fairy lights and greenery. The orangery roof keeps it usable even when the weather turns.
- Capacity: 120 standing | 60 seated
- Best for: Creative agency gatherings or private dining
- Vibe: East London cool with charm
6. Mercer Roof Terrace, Vintry & Mercer

Quietly tucked near Bank, this spot suits senior-level events. Think private lunches or intimate networking dinners with views across the City.
- Capacity: 100 standing | 60 seated
- Best for: Executive dining or press events
- Vibe: Boutique, understated, professional
7. Madison, One New Change

Madison has become the classic City rooftop for a reason. Its terrace looks straight onto St Paul’s, and the indoor-outdoor flexibility makes it a safe bet for both weather and crowd control.
- Capacity: 400 standing | 150 seated
- Best for: Corporate receptions or wrap parties
- Vibe: Lively, established, panoramic
8. Alto by San Carlo at Selfridges

Hidden above the department store, Alto is a semi-covered garden in the sky. It’s elegant yet relaxed, and ideal for small groups that want privacy without being miles from Oxford Street hotels.
- Capacity: 100 standing | 50 seated
- Best for: Incentive dinners or small private celebrations
- Vibe: Chic, tucked-away, floral
9. Queen of Hoxton Rooftop

Located in Shoreditch, this rooftop space shifts atmosphere from summer lounge to festive party terrace. With its themed interiors, flexible layout and city skyline views it’s ideal for brands or larger corporate hires.
- Capacity: 300 standing | 180 seated
- Best for: Seasonal parties, large corporate drinks receptions
- Vibe: Creative, lively, East-London edge
10. LSQ Rooftop, Hotel Indigo Leicester Square

Overlooking the West End, LSQ Rooftop has wraparound glass and indoor comfort without losing that skyline energy. It’s an excellent choice for media launches or team parties.
- Capacity: 200 standing | 80 seated
- Best for: West End client events and celebrations
- Vibe: Energetic, cinematic, central
London’s rooftops are some of the most versatile spaces in the city. Whether you need something buttoned-up for board-level guests or lively enough to loosen a room full of sales teams, there’s a view for every brief.

