Large Event Venues in London

Large events call for impressive event spaces, whether for a conference, awards ceremony or hackathon. Browse our selection of the best in London.

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The Panorama Room is strategically positioned within the venue next to our largest hall, meaning it can be hired alongside other spaces or as a stand along room. With the ability to cater up to 500 to 800 delegates for a conference, it also has an outdoor terrace with stunning panoramic views of London, which is ideal for post-conference drinks and canapés. There is plenty of natural daylight that gives a light, airy atmosphere in their room. This space is a blank canvas that can be decorated or themed in any way that you please to help create a personalized environment.


The spectacular architecture is the real star of the Assembly Hall, a truly striking and characterful venue. This combined with its flexibility makes it a great venue for corporate dinners, product launches and more.


The Live Room is Twickenham Stadiums state-of-the-art auditorium. The space makes for a perfect venue for a seated dinner, product launch, conference or live music performance. The space has large load in bays, making it a great space for car product launches. The room has retractable bleacher seating, and full in-house audio-visual equipment and projector screen for presentations. In addition to the retractable bleachers, there are chairs available that can be arranged in any way, making this one of our most flexible and impressive event spaces.

East Wintergarden Canary Wharf

From awards dinners and live conferences to product launches and exhibitions - East Wintergarden is a uniquely flexible space, known for it's stunning architecture and expansive interiors, which lends itself perfectly for all kinds of events. All spaces are flooded with natural daylight and each can be tailored to your specific requirements, come complete with contemporary furniture, a range of catering options and wide range of technical production. With 1,000 person standing capacity, and upto 600 guests seated, the Main Hall is our largest space, ideal for events with large guest numbers.


The Bloomsbury Big Top is an award winning, iconic, multi-purpose events venue based in the heart of London. This Christmas season from the 1st to the 20th of December look no further than Cirque Shanghai at The Bloomsbury Big Top. This Christmas party package never fails to stun guests, and keeps everyone talking long after the party season is over. The Bloomsbury Big Top is the perfect space to host any event from corporate Christmas parties to award dinners. Contact us for a bespoke quote today.


With 4000 square metres of clear space, this huge venue offers the highest levels of flexibility for you to create a spectacular atmosphere for your event, as well as a fantastic location in beautiful Battersea Park.

indigo at The O2 North Greenwich

After entering The O2's main entrance and walking right along the Entertainment Avenue, visitors will encounter indigo at The O2. The O2's smaller, entertainment venue which is no less modern, glamorous or high tech than it's older sister. This multi-functional venue is perfect for any live ticketed music gig, comedy, TV recording or private corporate event. These range from large awards dinners, conferences and parties to graduations, conferences and product launches.

Troxy Tower Hamlets

The multi awarding venue boasts an impressive list of clients. Events range anywhere between exams to experiential cinema. In particular the east London space is well suited to large meetings, award shows, corporate receptions & parties. Clients have full use of all other areas, including the foyer for registration, the White room for a breakout space and 9 backstage rooms. Troxy offers a flexible approach to clients in both catering and AV arrangements. All professional caterers and production companies are permitted, as well as existing extensive in-house AV facilities & tech team.


The Main Space at the Roundhouse, which is renowned for its stunning architecture, is an exclusive and unique venue ideal for large events such as awards ceremonies, gala dinners, red carpet events and tech conferences. This magnificent venue has a sound system, lighting rig and staging, which can be used if necessary. The Roundhouse has played host to many incredible events including; the Q Awards, Empire Awards, Save The Children Charity Dinner, BMW car launch and many more star studded events. What our clients think; ITV "Stunning - the perfect backdrop for hospitality"


HSBC stands for 'High Speed Bagging Company' and once housed a huge production line for the insertion of CDs, magazines and leaflets into the newspapers by hand. At 2,244 sq. m, this is the largest open floor space within the printworks complex. Hire of HSBC also includes a number of smaller offices overlooking the space, ideal for production teams and smaller meetings. Max capacity - 2,500 66m (L) x 35m (W) x 5m (H) 2310 sq.m


The Lawrence Hall is perfect for art and other exhibitions boasting natural daylight and 1600 sq meters of blank canvas floor space. The Hall is available for long term lets in school holiday periods. Also suitable for shell scheme events and fashion shows.

RSA House West End

This room is ideal for theatre and cabaret styled meetings. Spacious and elegant, this ground-floor room has recently been refurbished to the highest standards. It features an RSA commissioned chandelier and two original Adam fireplaces. Close to the entrance, cloakroom this room is easily accessible for all guests.

About Large Event Venues


London plays host to many large events from annual award ceremonies, conventions and conferences to hackathons, product launches and corporate events. So, it's not surprising that London has opened up an amazing range of large event spaces in recent years, from gala dinner venues with a capacity of 400-500, to iconic conference venues for thousands of delegates.

The Hire Space team have put together some of our top picks of large event venues with the biggest capacities in London. So, whether you're on the hunt for venue hire with catering or a space suitable for live events, you're sure to find exactly what you need here.

Or, if you can't quite see quite what you're looking for, our Venue Experts can give you a call with some advice. Just click below to send us your specific requirements and we'll get back to you with venue options to suit you and your event. We can also negotiate the best pricing and get you the availability you want so that you can spend your time on the finer details of your event. Don't worry, we've got your venue search covered!

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