Looking for the best new London event venues for 2025?
Planning an unforgettable event starts with finding the perfect venue, and London’s 2025 lineup does not disappoint!
This year’s lineup of exciting openings is set to transform the city’s event scene, offering stunning spaces perfect for celebrations, conferences, and more.
From the timeless elegance of Admiralty Arch Waldorf Astoria to the tech-savvy brilliance of CitizenM at London Olympia, these new spaces are set to elevate celebrations, conferences and client entertaining to extraordinary heights.
Whether you’re planning a high-profile conference, a dazzling party, or an intimate gathering, London’s latest openings cater to every taste and style. With stunning architecture, state-of-the-art amenities and unique settings, 2025 is shaping up to be a landmark year for event venues.
Ready to discover the top new spaces for events in London 2025? Here are seven standout venues that should be on your radar …
1. Guinness at Old Brewer’s Yard
Did you know one in every ten pints sold in London is a Guinness? The viral “splitting the G” trend (swigging enough on the first gulp that it settles in the centre of the “G” on the pint glass) has boosted sales with younger audiences but its popularity is about to skyrocket with the opening of Guinness at Old Brewer’s Yard in Covent Garden. Set to open in 2025, Guinness have spent a whopping £73 million on this immersive experience to give guests an insider look at the brewing process, complete with private tasting rooms for groups.
This 50,000-square-foot venue, steeped in history dating back to 1722, will feature a 360-degree rooftop bar, seven additional bars, dining spaces, a retail store, a 360-degree cinema, and a covered courtyard. Ideal for corporate events, private parties, or brand activations, it’s the perfect blend of history and modernity.
🛠 Plan ahead: Secure your spot now and make your event unforgettable at London’s newest landmark
2. Chancery Rosewood
The glamour of Mayfair gets a dazzling new addition in 2025 with the opening of the Chancery Rosewood in the former US Embassy on Grosvenor Square. Redesigned by Sir David Chipperfield, this iconic Grade II-listed masterpiece blends mid-century charm with Art Deco elegance, retaining its Grade II listed façade and unique diagrid ceiling with a modern interpretation, inspired by the sophistication of the Art Deco of the Roaring Twenties combined with the creativity and glamour of the swinging sixties.
Boasting a grand ballroom for up to 750 guests, luxurious guest rooms, and a state-of-the-art wellness facility, this is your go-to for upscale celebrations, corporate events, and bespoke retreats.
🎉 Don’t miss out: Be among the first to host an event in this iconic Mayfair address
3. Admiralty Arch Waldorf Astoria
For a venue with royal credentials, look no further than the Admiralty Arch Waldorf Astoria, reopening in late 2025 after an extensive five-year renovation. This iconic landmark, originally commissioned by King Edward VII in memory of Queen Victoria, is being transformed into a luxury hotel by Hilton.
With a 320-seat ballroom, a chef-led formal dining restaurant and an underground bar honouring British icons like Winston Churchill, it’s the ultimate destination for timeless elegance.
✨ Step into history: Enquire now to make your event truly iconic
4. CitizenM London Olympia
We’ll have to wait until 2026 for Olympia Conference Centre, with its conference centres and 4,000 capacity music venue to open its doors, but as part of the revamp, Dutch hotel group citizenM is set to expand its presence in London with the opening of its fifth hotel in 2025.
Known for cutting-edge design and smart technology, CitizenM is bringing its signature style to West London with its fifth hotel, CitizenM London Olympia, opening in 2025. Located within the revamped Olympia Conference Centre, this hotel will offer 146 chic rooms, versatile meeting spaces, and a welcoming public living room in the historic Apex Room. The interiors, crafted by Amsterdam-based design partner Concrete, will feature carefully curated furniture from Vitra, reflecting citizenM’s commitment to creating vibrant and functional spaces that enhance the guest experience.
Perfect for tech-savvy gatherings, product launches, or casual meetings, this venue is as functional as it is stylish.
💡 Be ahead of the trend: Reserve your dates and host an event in this vibrant new space
5. Cambridge House, Auberge Resorts Collection
Mayfair’s grandeur is on full display at Cambridge House; the transformation of the former In and Out Military Club to a 102-room luxury hotel blending historic charm and contemporary design. This Grade I-listed Palladian mansion has entertained London’s elite, including Queen Victoria, and is now being reimagined with stunning interiors by Jean-Louis Deniot.
From a jasmine-filled open-air courtyard to a Georgian ballroom and members-only spaces, the hotel’s venues cater to every occasion, while the property’s restaurants, bars and private rooms can accommodate smaller events. Additionally, the double-level spa will feature extensive wellness amenities inspired by Britain’s healing traditions.
🌟 Elevate your experience: Contact us to host your next celebration in this opulent setting
6. Sands End Fulham
Summer 2025 is the first time that Sands End, a new London venue with a powerful purpose to foster sustainability, social impact and community engagement, is available for private hire.
Tucked away in South Park, Fulham (one of London’s best-kept secrets) and just a 10-minute walk from the River Thames, Sands End offers a serene, green oasis that feels worlds away from the hustle and bustle of the city, providing a stunning natural backdrop for any event.
Adjacent to the Main Hall and Meeting Room, the Courtyard provides an inviting outdoor space for events like drink receptions, summer parties, and away days . It opens onto Walnut Grove, a tree-lined, shaded retreat perfect for outdoor games and the Healing Garden, an ideal setting for wellbeing activities.
Whether you’re planning a summer party, wellness retreat or corporate away day, Sands End’s flexible indoor and outdoor spaces along with curated wellness options, like forest bathing and breathwork sessions, make every event unforgettable.
🌿 Reconnect with nature: Book your event at Sands End and inspire your guests with this tranquil setting
7. Vision Hall Kings Cross
For high-tech events in a creative hub, Vision Hall in St Pancras Square ticks every box.
The area around St Pancras Square, home to the likes of Google, Amazon and Facebook, has become the largest new creative and technology hub in Europe and now it has a new venue that delivers the space and all the tech required to match its world leading location.
Following an 8-year refurbishment, Camden Town Hall has been reborn as Vision Hall, a BREEAM rated venue, that lives up to its new name. At over 20,000 sqft it’s one of central London’s largest event spaces; ideal for conferences, award ceremonies, or product launches, Vision Hall features integrated AV systems for live broadcasts and streaming, providing all the space and tech needed for a show stopping event.
With a soaring 13-meter-high ceiling, and a capacity of up to 800 guests and featuring five independent entrances, a spacious performance stage, expansive mezzanine level, direct car access, elevators, fully equipped industrial kitchens, Vision Hall delivers seamless large-scale events.
🚀 Think big: Enquire now to take your event to the next level in this cutting-edge space
For more ideas, or for more information about the best new London event venues for 2025 or help selecting the perfect event venue and then planning and styling it, don’t hesitate to contact the Evolve Events team. We have the experience and local knowledge to assist you with finding your perfect venue, then curating the entertainment, catering and logistics to create an unforgettable experience.
TEL : 020 7610 2808 – EMAIL : anna@evolve-events.com