Conferences come in many forms. From small training days to large industry events with trade fairs, keynotes, and interactive activities. If you’re planning one, you’ll need to know the best venues in London that can cater to your needs and impress your guests. That’s where we step in! We’ve curated a list of 11 incredible London conference venues that promise to leave a lasting impression on your guests.
1. 12 Hay Hill
Deep inside central London’s prestigious Mayfair district, 12 Hay Hill's gorgeous Lounge is perfect for any event type, with impressive but versatile decor. The stylish furniture, floor-to-ceiling panoramic windows, and open-plan layout create the perfect backdrop to any conference. And with every possible service on hand, this is one venue sure to leave your delegates amazed.
Location: Mayfair
Capacity: 70 Theatre
2. ODEON LUXE Leicester Square
If you’re after a conference with a difference, why not use a cinema screen as your setting? ODEON LUXE is the perfect place to do just that. With an impressive 796-seat screen as your backdrop, you can captivate your audience and make them feel like they’re at a Hollywood premiere - without the paparazzi.
This iconic site has been hosting world film debuts since 1937, and now it’s time for you to make your own debut with an exclusive event that will leave your guests in awe. Plus, with luxury reclining seats and state-of-the-art audio-visual technology, you’ll have everything you need to deliver a presentation that’s worthy of an Oscar.
Location: Leicester Square
Capacity: 794 Theatre
3. The HAC (Honourable Artillery Company)
Don’t let the name fool you - the Honourable Artillery Company’s location in bustling Shoreditch is far from a military base or old-school setup. But it does offer a large, attractive space - perfect for those conferences with an extensive programme, or maybe one where you need the scope to throw some fun interactive sessions at your delegates, courtesy of its popular outdoor area! The HAC’s outstanding caterers and central location make organising a conference here a doddle, and the HAC a winner!
Location: Old Street
Capacity: 55 Theatre
4. No.11 Cavendish Square
If you’re after a spot that offers elegance, convenience, and flexibility, you’ll want to take a look at No. 11 Cavendish Square. This Grade II-listed Georgian townhouse is beautifully renovated and houses 20 spaces, from large lecture theatres to small meeting rooms, all kitted out with the latest AV tech.
Whether you want to host a large conference, a small seminar, or anything in between, No. 11 Cavendish Square has a space that will suit your needs. Plus, it’s located just behind Oxford Circus, so it’s super easy to get to! That’s what we call a winning combo.
Location: West End
Capacity: 280 Theatre
5. One Moorgate Place
One Moorgate Place is more than just a pretty face. This historic venue, situated right in the city centre, boasts an auditorium that’s fully equipped to handle everything from keynote speeches to breakout sessions. And let’s not forget the stunning, domed reception hall - the perfect icebreaker for your day of productivity! If you’re looking for a venue that screams ‘business with a touch of class’, One Moorgate Place is calling your name.
Location: Moorgate Place
Capacity: 270 Theatre
6. The Royal Horseguards Hotel and One Whitehall Place
Explore The Royal Horseguards Hotel and One Whitehall Place, a premier conference venue that combines the elegance of a Grade II listed building with cutting-edge facilities. With rooms that showcase exquisite Victorian architecture, this venue offers a range of flexible spaces equipped with advanced AV technology to suit any conference size or style. Its serene riverside location and luxurious amenities make it an ideal choice for those seeking a touch of historic grandeur in their professional gatherings.
Location: Westminster
Capacity: 280 Theatre
7. Southbank Centre
With world-class conference facilities for up to 2,500 guests in the Royal Festival Hall Auditorium, Southbank Centre is the perfect choice for large conferences and global summits. Alongside its premium facilities and flexible spaces, the venue boasts stunning views over the River Thames, with plenty of local cultural attractions and restaurants for attendees to explore after the event!
Location: Waterloo
Capacity: 2500 Theatre
8. 30 Euston Square
30 Euston Square is a top conference venue, combining Georgian elegance with modern facilities. It offers versatile spaces, from a 300-seat auditorium to intimate meeting rooms, all featuring the latest AV technology. Its central location and highly-rated in-house catering make it an ideal choice for professionals looking to host a seamless and impressive conference.
Location: Euston
Capacity: 300 Theatre
9. Congress Centre
Congress Hall gives a touch of autentic London to your next conference, whatever you want it to look like. Tiered seating and drop-down spring grass, event branding make the space super flexible! Plus, attentive staff ensure that everything runs like clockwork, so you can focus on ticking off every item on your agenda without a hitch.
Location: Fitzrovia
Capacity: 500 Theatre
10. Kia Oval
Kia Oval isn't just about cricket; it's a seriously cool spot for conferences, too. With spaces like the Jardine Suite offering high ceilings and a modern vibe, plus epic views of the pitch, your conference is bound to be a hit here. Whether you're planning breakout sessions or networking on the terrace, this venue adds a unique twist with its sporty backdrop. Plus, it's got all the tech and facilities you'd expect, making it a top choice for any event looking to score big.
Location: Vauxhall
Capacity: 700 Theatre
11. The Bloomsbury Ballroom
Located in the heart of London at one of London’s most prestigious event venues in a building called Victoria House, The Bloomsbury Ballroom is a standout spot for conferences if you’re after somewhere guaranteed to impress. Blending classic Art Deco style with sleek, state-of-the-art AV, it’s adaptable and stylish, with generous breakout space for guests to mingle in the conference’s interludes.
Location: Holborn
Capacity: 500 Theatre
Bursting with history and innovation, London has a conference venue to suit every style and tone of event, meaning you're guaranteed to find somewhere to impress here.
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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
