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City of London's Largest Venues
Tuesday 23 December 2025
The City of London, the historic financial heart of the capital, offers a spectacular array of large event venues that blend awe-inspiring architecture with world-class facilities. It is the place to be to hold your next large conference, exhibition, gala dinner or office Christmas Party.
Beyond sheer scale, these venues provide the ultimate in professionalism and connectivity, situated within a global hub with unmatched transport links. For an event that demands prestige, cutting-edge technology, and an aura of ambition, the City's iconic spaces deliver an unforgettable and powerfully impressive experience.
Discover 5 of the best Large Event Venues in the City of London here...
The Brewery
The Brewery is a renowned and sophisticated large London venue that offers a remarkable setting for corporate events, making it an ideal choice for businesses seeking an exceptional experience. Located in the heart of a bustling metropolis, this unique event space provides a fusion of historic charm and contemporary design, creating an ambiance that leaves a lasting impression on guests.
At The Brewery, businesses have the opportunity to host a wide array of corporate events, including conferences, seminars, product launches, award ceremonies, and networking receptions. With versatile spaces that can accommodate both intimate gatherings and large-scale functions, the venue offers tailored solutions to meet the specific requirements of any event.
The Brewery's hallmark is its historical significance, as it was originally the site of the Whitbread Brewery, established in the 18th century. Meticulous restoration has transformed the venue into a stunning blend of modern architecture and industrial heritage, providing an...
Old Billingsgate
Hire Old Billingsgate as a large London venue in the heart of the City of London and is just a short walk from London bridge and Monument station. With a standing capacity of up to 2500 guests for a standing reception, The Grand Hall is Old Billingsgate’s largest space and boasts an incredible triple-height ornate ceiling and mezzanine level.
Old Billingsgate is one of London’s unique venues, as it offers an outside terrace area as part of the grand hall hire, which has picturesque views of the River Thames, Tower Bridge, The Shard and HMS Belfast.
As a Grade II listed building in can be classed as a dry-hire venue for an array of large corporate events including large-scale exhibitions, Christmas parties, product launches, conferences, gala dinners and award ceremonies. The dry-hire space offers excellent branding and creative opportunities regarding theming and décor.
As well as the Grand Hall, Old...
THE HAC
Hire the HAC as a historic venue ideal for an array of events including gala dinners, networking receptions, award ceremonies and conferences. The HAC was opened by HM The Queen in 2007 and have since become one of the most popular and versatile venues in the City of London. The HAC is just a short walk from Liverpool Street, Moorgate and Old Street, making it an ideal location for your guests.
The largest space at the HAC, the Prince Consort Rooms, has the capacity to host up to 700 guests for a standing reception and 350 for a seated dinner dance. This contemporary, modern and stylish space has the event organiser in mind, as they feature an in-built atmospheric lighting scheme which includes pin-spot lighting and LED colour change uplighters as well as complimentary secure, wireless broadband internet access.
The flexible, blank canvas nature of the rooms mean that they...
Barbican
Set in one of the most iconic Brutalist buildings in the world, the Barbican Centre is a renowned central London venue that offers exceptional facilities for hosting corporate events with a keen focus on sustainability. Whether you're planning a conference, AGM, photo or film shoot, product launch, meeting, reception or wedding, the Barbican Centre provides a unique and versatile setting that can accommodate a variety of event types and sizes.
Hiring the Barbican Centre for a corporate or private event grants you access to its state-of-the-art facilities and supports the Barbican's arts and learning activities. The venue boasts a range of flexible spaces, including auditoriums, conference rooms, exhibition halls, and networking areas. The Barbican Hall, with its world-class acoustics and seating capacity of up to 1,949, is perfect for large conferences and keynote speeches. For more intimate gatherings, the Garden Room and Conservatory offer stunning views of the surrounding gardens...
155 Bishopsgate
Located in the heart of London's financial district, 155 Bishopsgate is a premier venue for hosting corporate events. With its contemporary and sophisticated design, state-of-the-art facilities, and central location, it offers an ideal space for a wide range of corporate gatherings, from conferences and seminars to networking events and product launches.
The venue boasts versatile event spaces that can accommodate various group sizes and formats. The main event space is a large, modern auditorium with tiered seating, equipped with advanced audio-visual technology, including high-definition projectors and sound systems, ensuring a seamless and immersive presentation experience. The auditorium can comfortably seat up to 350 attendees, making it perfect for large conferences and keynote addresses.
In addition to the auditorium, 155 Bishopsgate offers several breakout rooms and meeting spaces that can be customised to meet specific event requirements. These rooms are equipped with cutting-edge amenities, such as interactive whiteboards and video conferencing...
These are just a few of the many City of London venues available to hire for your next conference. Our team of free venue finding experts are on hand to create the perfect shortlist of venues in London for your next event.
Please complete our quick enquiry form with your specific dates, budget and ideal location and we will use our experience and venue relationships to save you both time and money.
Alternatively, please send us a quick e mail or call our team now on 0207 870 9305 to discuss suitable venues for your next event.
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