Private Events

Designed for standout events, this versatile London space is ideal for meetings, launch parties, corporate away days and social celebrations.

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Woman in beige suit holding clipboard and pen in a modern office meeting room.

Dedicated event support

From first ideas to final details, our dedicated events team helps shape the flow, timing, and atmosphere, so you can stay present and enjoy the occasion.

Assorted gourmet dishes including glazed tofu with sesame seeds and broccoli, roasted carrots, and a basket of fried yellow cubes.

Dining to suit your event

The on-site team of expert chefs, baristas, and mixologists can curate bespoke dining experiences tailored to your meeting or celebration. Whether it’s a refined business lunch in the all-day lounge, late-evening cocktails on the terrace, or gourmet private dining on the 18th floor, we offer a range of options and spaces to suit every type of event.

Our Spaces

1.

The Signal Room

40 Max Capacity
48 m2 area

Perfect for private meetings and dining, this self-contained and soundproof space offers a discreet setting with easy access to the restaurant and bar.

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1.

The Junction

170 Max Capacity
130 m2 area

Ideal for meetings and private dining, this contemporary space combines flexible layouts with a stylish setting, with the option to connect to the Conservatory for receptions, breakout sessions and relaxed dining experiences.

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1.

The Junction - Conservatory

100 Max Capacity
173 m2 area

Bringing a fresh take to East London events, this light-filled space combines flexible layouts, floor-to-ceiling windows and a retractable roof for receptions, celebrations and bespoke gatherings.

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1.

The Exchange

120 Max Capacity

Our largest meeting space, designed for conferences, presentations and larger gatherings. Fully soundproofed and equipped with state-of-the-art AV, it offers a seamless setting for focused and productive events. Opening September 2026.

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1.

Union Social Terrace

150 Max Capacity
300 m2 area

Overlooking London’s skyline, this secluded wrap-around terrace creates a standout setting for work drinks, cocktail receptions, product launches and social events, with partial and exclusive hire available as an extension of Union Social Restaurant.

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1.

Union Social Restaurant & Bar

185 Max Capacity
173 m2 area

Available for exclusive hire, this first-floor venue combines stylish interiors, a private bar and an outdoor terrace with sweeping city views. Ideal for celebrations and social events, the space pairs contemporary dining and signature cocktails with live music and DJ sets.

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Cozy outdoor terrace at sunset with cushioned chairs, a star-shaped light decoration, plants, and a round fire pit surrounded by a circular sofa.
Modern bar with wooden stools, blue columns, plants, liquor bottles, and blurred people in conversation.
Long dining table set with plates, glasses, candles, flowers, and colorful velvet chairs in a modern room.
Curved outdoor terrace with tables, chairs, gray cushioned bench, colorful pillows, and potted plants.
Outdoor terrace with modern seating, fire pit, potted plants, and a large decorative star with blue and orange stripes.

Explore private packages

Summer Parties

Sun soaked celebrations for all to enjoy at the Gantry London.

Want to know more?

Contact our events team about your upcoming event.

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Book with us

Unlock member rates, loyalty points, and exclusive perks when you book directly with us.

Frequently Asked Questions