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Gala Dinners

The Top Sustainable Gala Dinner Venues in London

Once reserved for royal figures, gala dinners have become a staple on the corporate calendar as companies celebrate annual successes, their teams, and possibly even their wasted budgets!

But with the longevity of our planet now under serious threat, it’s time to re-evaluate some of those wasteful customs and stick to our (goal-setting) guns for the year ahead.

If you're on a mission for 2024 to promote company values towards sustainability and environmental responsibility, these top sustainable gala dinner venues are sure to win over hearts, minds, and your guests’ appetites.

1. BMA House

Christmas Parties at BMA House | BMA House
Great Hall | BMA House
BMA House

Blending Lutyens-designed grandeur with seriously green credentials, BMA House is a standout for sustainable gala dinners. The Great Hall’s soaring ceiling and private balcony create a spectacular stage for awards and pledges, with courtyard views adding drama. Host up to 200 for dinner in central Bloomsbury.

sustainability runs through every detail: Gold Green Tourism and Platinum ECOsmart accreditations, seasonal British menus with low food miles, vegan-friendly pours, and suppliers held to rigorous ethical standards. All this a short stroll from Euston and Russell Square – effortless for guests, kinder on the planet.

Location: Bloomsbury

Capacity: 200 Dining

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2. Kia Oval

Duchy Suite | Kia Oval
Duchy Suite | Kia Oval
Kia Oval

Looking for scale without the footprint? The Kia Oval in Vauxhall puts sustainability on the itinerary simply by making travel effortless: it’s a four‑minute stroll from Vauxhall and moments from Oval, so guests can arrive by Tube rather than taxi. Inside the newly renovated Galadari Stand, the Duchy Suite hosts up to 380 for dinner and features two private terraces for open‑air receptions with sweeping pitch views.

With catering teams honed on world‑class sporting fixtures, service is smooth and swift – ideal for pledge moments. Need a different fit? The India Room suits 160 with its own terrace and built‑in PA for speeches.

Location: Vauxhall

Capacity: 380 Cabaret

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3. Events @ No 6

Events @ No 6
Events @ No 6
Events @ No 6

Smart, central and sustainably minded, events @ No 6 makes an easy win for impact‑driven galas. A short walk from Aldgate and Aldgate East, it keeps travel footprints low, while the light‑filled Elizabeth Room delivers dinner for up to 180 with integrated AV, blackout and expert on‑site support for slick speeches and awards.

Prefer some fresh air with the fanfare? The sixth‑floor Terrace Room pairs dining for 80 with twin outdoor terraces for sparkling receptions. With contemporary design and a venue owner that reinvests proceeds into medical research and education, your celebration does good before the fundraising even begins.

Location: Aldgate

Capacity: 180 Dining

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4. Glaziers Hall

The River Room | Glaziers Hall
The River Room | Glaziers Hall
Glaziers Hall

Located on the majestic River Thames, Glaziers Hall is more than just a gala dinner venue; it's an eco-chic destination that pays homage to London's rich history and the planet. With its state-of-the-art facilities, Glaziers Hall seamlessly combines sustainability with sophistication. The venue boasts a ‘green’ ethos, ensuring that events not only look good but also do good. From its energy-efficient systems to its commitment to using locally sourced catering, Glaziers Hall stands tall as a beacon of sustainable event planning. And let’s not forget about the views – they’re enough to make anyone’s heart race, proving that you can have the best of both worlds!

Location: London Bridge

Capacity: 220 Dining

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5. One Birdcage Walk

One Birdcage Walk
One Birdcage Walk
One Birdcage Walk

There are a selection of beautiful, palatial spaces at One Birdcage Walk to create a gala dinner to be remembered here. And the ethos of the IMechE's home - the Institution of Mechanical Engineers - is clearly in support of creating a better world, both through their engineering influence on industry, and on hosting venues that care about the future.

The building employs energy-saving lighting and heating, as well as utilising eco-friendly materials. And with its modern take on classical architectural style, it's a venue that's as forward-thinking as it is historical. With grand pillars, an impressive staircase and a marble foyer, this venue is a stunning setting for a gala dinner.

Location: Westminster

Capacity: 120 Dining

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6. One Moorgate Place

Great Hall | One Moorgate Place
Great Hall | One Moorgate Place
One Moorgate Place

One Moorgate Place offers an elegant and striking setting for a gala dinner with a green twist, boasting a range of sustainable initiatives, including sourcing seasonal and locally-grown produce for its menus. The historic and intricately designed building creates a sophisticated atmosphere, making it perfect for upscale corporate events. From intimate dinners to large-scale celebrations, the venue's commitment to sustainability and quality makes it a top choice for those seeking a prestigious location with environmental consciousness at its heart.

With a variety of event spaces, One Moorgate Place caters to diverse event needs, ensuring a seamless experience for event planners and guests alike. The venue's grandeur, coupled with its modern eco-friendly practices, provides an exceptional setting where history, luxury, and sustainability converge.

Location: Moorgate Place

Capacity: 200 Dining

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7. University of London Venues

The Beveridge Hall - Senate House | University of London Venues
The Beveridge Hall - Senate House | University of London Venues
University of London Venues

Located in the heart of Bloomsbury, the University of London Venues combine modern functionality with a timeless elegance. The Beveridge Hall shines as a distinguished option for gala dinners, accommodating up to 200 guests in a captivating environment. The MacMillan Hall, with its expansive space and state-of-the-art facilities, is perfect for larger gatherings, ensuring a seamless experience from dining to immersive event activities.

What sets these venues apart is their commitment to sustainability. With a focus on renewable energy solutions and locally sourced catering, hosting a gala dinner here means honouring tradition while being kind to the planet. Plus, the university's rich history and academic pedigree offer a unique backdrop that adds cultural depth, making each event a memorable celebration of community, heritage, and forward-thinking.

Location: Bloomsbury

Capacity: 250 Cabaret

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8. Cutty Sark

The Dry Berth | Cutty Sark
The Dry Berth | Cutty Sark
Cutty Sark

This venue is ideal for gala dinners, serving both culinary excellence and ensuring guests are part of a historic masterpiece.

Operating a 'Priory Mission' means sustainability flows from every stem of their operation, including locally sourced food served in the beautiful Stainless Steel Galley. With natural daylight and a glittering hull, reflecting brand logos is seamless.

With a myriad of options (to prove it), the Cutty Sark is a sustainable supper club that underlines how carbon reducing can be a cut above the rest!

Location: Greenwich

Capacity: 270 Dining

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All of these venues offer a fantastic setting for a memorable gala dinner while also prioritising sustainability. If you're looking to host an event that is as kind to the planet as it is enjoyable, then any of these venues would make an excellent choice. For more options, take a look at our other venues, and don't hesitate to get in touch with our venue experts.

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Author Saheli Dhokia profile image

Saheli Dhokia

Saheli Dhokia, combines her passion for events with 7 years of experience in weddings. Known for her organisation skills, Saheli enjoys designing, travelling & finding the perfect venue for any event

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