Booking a conference room London teams will actually use is harder than it looks: capacity is the obvious filter, but acoustics, AV, and the ten-minute walk from a tube station are what decide whether the day works. This guide compares 10 of the best conference room London venues — from a 600-seat Heathrow plenary to a 12-seat Mayfair boardroom — with hourly prices, capacities, and locations you can compare in one scroll.
Every conference room London listing below is bookable on Wezoo with no membership and no subscription. For the wider category, see our complete guide to meeting room bookings, which covers room sizing, AV checks, and pricing logic that applies anywhere.
Wezoo snapshot — conference room London inventory
- 158 meeting and conference rooms available on Wezoo
- Price range: £15–£216 per hour
- Median: £61 per hour
- Top operators: Regus, Spaces, Landmark
The conference room London market on Wezoo splits roughly into three layers: hotel-run conference centres for delegate-heavy events, City of London business-centre rooms for client meetings, and creative-district spaces for team offsites. The 10 venues below cover all three.
The 10 best conference room London options for 2026
Each conference room London venue below is bookable through Wezoo. Prices are hourly, all-in. Capacity figures are the maximum the operator confirms — most rooms reconfigure for smaller setups.
Conference room London at a glance
| Conference room | Area | Capacity | From |
|---|---|---|---|
| Radisson Hotel & Conference Centre, London Heathrow | Heathrow | up to 600 | £19/h |
| Leonardo Royal London Tower Bridge | Tower Bridge | up to 120 | £62/h |
| Spaces Liverpool Street, New Broad Street House | Liverpool Street | up to 90 | £57/h |
| Flex @ Tide, Park Street | Park Street | up to 90 | £60/h |
| The Clubhouse St James’s | St James | up to 65 | £59/h |
| XCHG at 22 Bishopsgate | Bishopsgate | up to 60 | £66/h |
| societyM Tower of London | Tower Of London | up to 50 | £70/h |
| Shoreditch Exchange by Oneder | Shoreditch | up to 30 | £24/h |
| Landmark Mayfair, Grosvenor Street | Mayfair | up to 12 | £124/h |
| Spaces Victoria Station | Victoria | up to 16 | £37/h |
Need a longer-term setup instead of a one-day booking? See our flexible workspace overview — it covers month-by-month and part-time options that often work better than a daily conference room hire when teams meet weekly.
Radisson Hotel & Conference Centre, London Heathrow
Heathrow’s purpose-built conference complex and the largest conference room London option in this guide. With rooms scaling from breakout sessions to 600-delegate plenaries, this is where transatlantic kick-offs and product launches actually fit. The Bath Road location matters: clients fly in, taxi to the venue in eight minutes, and never see central London traffic. On-site bar, restaurant, parking, climate-controlled rooms.
- From: £19/hour
- Capacity: up to 600 people
- Best for: International conferences and 200+ delegate plenaries
- On site: near tube/rail · on-site parking · bar · climate control · restaurant on site · step-free access
- Address: Radisson Hotel & Conference Centre London Heathrow, Bath Road (Building A), West Drayton, Heathrow, London
Book Radisson Hotel & Conference Centre, London Heathrow on Wezoo →
Leonardo Royal London Tower Bridge
Five Prescot Street, two minutes from Tower Hill. The Leonardo Royal hosts the kind of board day where you need the conference room London choice to feel as serious as the agenda — 120-seat capacity, hotel-grade AV, and the option to roll into a private dinner without anyone leaving the building.
- From: £62/hour
- Capacity: up to 120 people
- Best for: Board days and offsites that need a hotel for guests
- On site: near tube/rail · bar · climate control · restaurant on site · step-free access
- Address: 5 Prescot St, United Kingdom, London
Book Leonardo Royal London Tower Bridge on Wezoo →
Spaces Liverpool Street, New Broad Street House
New Broad Street House, eight minutes’ walk from Liverpool Street and a Crossrail platform away from Heathrow. Spaces’ Liverpool Street venue is built for City scheduling — 90-person capacity, on-site catering, and a lobby that telegraphs this is a meeting that ships.
- From: £57/hour
- Capacity: up to 90 people
- Best for: City of London team gatherings
- On site: breakout space · catering available · coffee bar · step-free access
- Address: New Broad Street House, London
Book Spaces Liverpool Street, New Broad Street House on Wezoo →
Flex @ Tide, Park Street
Park Street, near Marble Arch and Bond Street. A flexible 90-cap conference room London option in The Quad’s Tide building — bike storage, lockers, breakout space, and an actual lounge instead of a corridor full of people. Good for offsites that need a creative pulse.
- From: £60/hour
- Capacity: up to 90 people
- Best for: Mid-size offsites near Marble Arch
- On site: near tube/rail · parking nearby · bike storage · breakout space · catering available · climate control
- Address: 135 Park Street, London
Book Flex @ Tide, Park Street on Wezoo →
The Clubhouse St James’s
St James’s, the postcode of partner meetings and signing dinners. The Clubhouse runs 65-cap conference space with manned reception, step-free access, and the kind of finish that doesn’t need apologising for. Walking distance from Green Park.
- From: £59/hour
- Capacity: up to 65 people
- Best for: Partner meetings in St James’s
- On site: on-site parking · bike storage · coffee bar · step-free access
- Address: The Clubhouse,, London
Book The Clubhouse St James’s on Wezoo →
XCHG at 22 Bishopsgate
Twenty-second floor of 22 Bishopsgate — the City’s tallest tower. Sixty seats, a skyline that does the talking before you do, and an in-house bar for the closing toast. Catering, breakout rooms, lockers, and a Liverpool Street walk-in.
- From: £66/hour
- Capacity: up to 60 people
- Best for: Skyline-view client presentations
- On site: near tube/rail · parking nearby · bar · bike storage · breakout space · catering available
- Address: 22 Bishopsgate, London
Book XCHG at 22 Bishopsgate on Wezoo →
societyM Tower of London
CitizenM’s societyM Tower of London at 40 Trinity Square. Up to 50 delegates, breakout spaces, in-house catering, and a window onto the Tower itself. The hotel’s 24-hour front desk solves the late international flight problem.
- From: £70/hour
- Capacity: up to 50 people
- Best for: Hybrid meetings with overnight delegates
- On site: near tube/rail · parking nearby · bar · breakout space · catering available · climate control
- Address: 40 Trinity Square, London
Book societyM Tower of London on Wezoo →
Shoreditch Exchange by Oneder
Shoreditch’s most affordable serious conference room London listing — £24/hour for up to 30 people. Oneder runs the building with a manned reception, breakout space, and the lounge feel that east London teams expect. Old Street tube two minutes away.
- From: £24/hour
- Capacity: up to 30 people
- Best for: Budget-friendly Shoreditch sessions
- On site: near tube/rail · parking nearby · breakout space · climate control · coffee bar · lounge
- Address: , London
Book Shoreditch Exchange by Oneder on Wezoo →
Landmark Mayfair, Grosvenor Street
49 Grosvenor Street, the Mayfair address that turns up in pitch decks. Landmark’s boardroom seats 12 — small by design — with manned reception, climate control, and the kind of finish a Series B deck deserves. Walk to Bond Street tube in five minutes.
- From: £124/hour
- Capacity: up to 12 people
- Best for: Premium boardrooms for 12 or fewer
- On site: near tube/rail · parking nearby · climate control · lounge · manned reception · step-free access
- Address: 49 Grosvenor Street, London
Book Landmark Mayfair, Grosvenor Street on Wezoo →
Spaces Victoria Station
25 Wilton Road, beside Victoria Station — Gatwick Express, four tube lines, and the coach station all on your doorstep. Spaces’ 16-seat conference room covers regional team gatherings without anyone losing two hours to the M25.
- From: £37/hour
- Capacity: up to 16 people
- Best for: Regional team meet-ups via Victoria
- On site: breakout space · catering available · coffee bar · step-free access
- Address: 25 Wilton Road, Victoria,, London
Book Spaces Victoria Station on Wezoo →
What does a conference room London hire actually cost?
Hourly prices on Wezoo run from £15 in suburban hotel meeting suites to £216 for premium West End boardrooms, with the median sitting at £61 an hour. The driver isn’t the postcode — it’s capacity and finish. A 12-seat Mayfair boardroom with manned reception runs £100+ an hour; a 90-cap hotel function room in zone 5 can land under £25. Pick the room for the meeting, not the meeting for the room.
When should you choose a conference room over a coworking meeting room?
Use a dedicated conference room London listing when delegate count crosses about 20, when you need a stage or top table, or when guests are arriving from overseas and AV failures aren’t an option. For ten people doing a sprint review, a coworking meeting room is faster to book and roughly half the price. The line moves around capacity and accountability — if a sponsor is in the room, pay for the upgrade. Britain’s business-population data shows 5.5 million private-sector firms — most don’t own a conference room large enough for a town hall, which is why short-term hire is now the default.
How far in advance should you book a London conference room?
Standard answer: two weeks for a 30-cap room, four weeks for 100+, eight weeks for the popular hotel ballrooms in September and January. Wezoo shows live availability so the answer also has a workaround — same-week slots open up regularly when other organisers cancel. The single most useful filter is “instant book,” which removes the back-and-forth that loses you a day. Visit Transport for London for current tube and rail status when planning delegate arrivals.
Conference room London — best for which use case?
- Large international conferences (200+): Radisson Hotel & Conference Centre London Heathrow — purpose-built, with parking, hotel rooms, and Bath Road access for arriving delegates.
- City of London board days: XCHG at 22 Bishopsgate or Spaces Liverpool Street — both walkable from the office, both finished to client-meeting standard.
- Premium small-group strategy days: Landmark Mayfair for 12 or fewer; The Clubhouse St James’s for up to 65.
- Budget-conscious team workshops: Shoreditch Exchange at £24/hour for up to 30 people.
- Hybrid events with overnight delegates: societyM Tower of London or Leonardo Royal London Tower Bridge — meeting room and bedrooms in the same building.
Ready to book your conference room in London?
Frequently Asked Questions
How much does it cost to hire a conference room in London?
Conference room London rental ranges from £15 to £216 per hour, with a median of £61. Capacity is the biggest variable — a 12-seat boardroom in Mayfair costs more per seat than a 90-cap hotel ballroom in zone 5. Wezoo shows the all-in hourly rate, so you can compare like-for-like before booking.
Can I book a conference room in London for one hour only?
Yes. Most conference room London listings on Wezoo have a one-hour minimum, with some hotel function rooms requiring half-day or full-day blocks for higher capacities. Filter by duration on the booking page to see only single-hour availability.
What’s the difference between a meeting room and a conference room?
The labels overlap, but a conference room generally implies higher capacity (20+) and a more formal layout — theatre, U-shape, or boardroom seating with a top table. Meeting rooms are typically smaller (4–14 people) and configured for working sessions. London venues use both terms interchangeably for anything from 10 to 80 seats.
Are conference rooms in London available with AV equipment included?
Most central conference room London venues include a screen or projector, video conferencing kit, and Wi-Fi as standard. Hotel-run venues (Radisson, Leonardo, CitizenM) typically include hybrid-meeting cameras and on-site technical support. Always check the listing’s amenities section to confirm what’s bundled versus billed extra.
Which London neighbourhoods have the most conference rooms?
Liverpool Street and the City have the densest conference room London concentration, followed by Mayfair, Holborn, and Victoria. Heathrow and Stansted clusters serve fly-in delegates. Wezoo lists conference rooms across 30+ London neighbourhoods.
Can I cancel a London conference room booking?
Yes. Wezoo bookings come with the operator’s published cancellation terms shown at checkout — most allow free cancellation up to 24–48 hours before the booking. Hotel function rooms and large ballrooms typically require longer notice for full refunds.
Final word on conference room London bookings
Specificity sells space. The cheapest conference room London option costs you the most when the projector won’t connect at 9:01am. Pick the venue that matches the meeting — capacity, location, AV, and finish — and book it on Wezoo in under two minutes. No membership, no subscription, no surprises at checkout.
