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Top Conference Venues in Westminster Borough
Westminster Borough features conference venues for exceptional events, including hotels, spacious auditoriums, and stylish boardrooms, all located near iconic landmarks like Parliament Square and Victoria Street. From corporate summits to creative workshops, you'll find venues equipped with excellent Wi-Fi and presentation facilities. Discover the best conference venues in Westminster with Tagvenue and secure the right spot for your next event!
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![Main Hall at Conway Hall in Westminster Borough, London]()
from £2800
hire fee / per eveningCheck availabilityMain Hall
400 guestsConway HallHolborn StationWestminster Borough, LondonEElizabeth B.
“A professional, polite, brilliant bunch. This will be my go-to conference venue from now on.” -
![Cowdray Hall & Council Room at 20 Cavendish Square in Marylebone, Westminster Borough]()
from £3400
hire fee / per dayCheck availabilityCowdray Hall & Council Room
180 guests20 Cavendish SquareOxford Circus StationMarylebone, Westminster BoroughNNatasha J.
“Joey was an exceptional administrator and ensured the conference went smoothly for everyone.” -
![Tuke Hall at Regent’s Events in Regent's Park, Westminster Borough]()
from £1800
hire fee / per sessionCheck availabilityTuke Hall
337 guestsRegent’s EventsBaker Street StationRegent's Park, Westminster BoroughSSibyl C.
“Great space - light and airy. Good food. The conference team were very helpful.” -
![Lecture Theatre at One Birdcage Walk in St James, Westminster Borough]()
from £2585
hire fee / per morningCheck availabilityLecture Theatre
210 guestsOne Birdcage WalkSt. James's Park StationSt James, Westminster BoroughDDaisy B.
“Very helpful team on site, lovely well kept venue and great location.” -
![Auditorium at SCI Belgravia in Belgravia, Westminster Borough]()
from £696
hire fee / per hourCheck availabilityAuditorium
130 guestsSCI BelgraviaHyde Park Corner StationBelgravia, Westminster BoroughEEnjoyable &.
“We enjoyed a very successful press conference and organisation launch event.” -
![Summer Daily Delegate Rate at Langham Court in Westminster Borough, London]()
from £80
per personCheck availabilitySummer Daily Delegate Rate
80 guestsLangham CourtOxford Circus StationWestminster Borough, LondonKKeo F.
“We hired the room to film some interviews, communication with Laura was excellent.” -
![Penthouse at Radisson Blu Hotel, London Leicester Square in Charing Cross, Westminster Borough]()
from £95
per person / per dayCheck availabilityPenthouse
100 guestsRadisson Blu Hotel, London Leicester SquareLeicester Square StationCharing Cross, Westminster BoroughGGeorge C.
“The room was generally very nice.” -
![The Main Hall at The Central in Westminster Borough, London]()
from £110
per person / per sessionCheck availabilityThe Main Hall
180 guestsThe CentralGreat Portland Street StationWestminster Borough, LondonKKatie A.
“We had a complex AV setup, and the venue recommended an excellent supplier who delivered a flawless result.” -
![The Charles Suite at The Chesterfield Mayfair in Mayfair, Westminster Borough]()
from £70
hire fee / per hourCheck availabilityThe Charles Suite
70 guestsThe Chesterfield MayfairGreen Park StationMayfair, Westminster BoroughSSimon G.
“The Charles Suite room we were in was gorgeous, and I will return for any future events to this place.” -
![The Chambers at Courthouse Hotel Soho in Soho, Westminster Borough]()
from £1250
hire fee / per dayCheck availabilityThe Chambers
120 guestsCourthouse Hotel SohoOxford Circus StationSoho, Westminster BoroughWhether you’re hosting a professional conference or celebrating a milestone, The Chambers at The Courthouse Hotel – Soho provides the perfect setting, combining modern amenities with the vibrant atmosphere of Soho. -
![Regent Suite at Hallam Conference Centre in Westminster Borough, London]()
from £75
per person / per dayCheck availabilityRegent Suite
100 guestsHallam Conference CentreGreat Portland Street StationWestminster Borough, LondonThe Regent Suite at Hallam Conference Centre provides a sophisticated and versatile venue in the heart of London. Ideal for meetings, seminars, and training sessions, this modern suite offers a professional environment equipped -
![Theatre at The Royal Institution in Mayfair, Westminster Borough]()
from £4680
hire fee / per morningCheck availabilityTheatre
400 guestsThe Royal InstitutionGreen Park StationMayfair, Westminster BoroughRRhi
“Really great support from the venue and amazing location.”
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Capacity
Budget
Area type
Venue type
Catering and drinks
Accessibility features
Secure One of Westminster Borough's Best Small Conference Venues
from £1000
hire fee / per day
hire fee / per day
Boardroom
40
40
St Martins Lane London
Leicester Square Station
The Strand, Westminster Borough
The Executive Boardroom at St Martins Lane London is our destination conference centre, with specially designed interiors complete designated catering areas.
from £480
hire fee / per morning
hire fee / per morning
Beecham
30
18 Smith Square
Westminster Station
Westminster, Westminster Borough
Located on the 7th floor, this room is ideal for fine dining, business lunches or networking events, as well as for small boardroom meetings. The room layout is flexible, including 25 guests for a seated dinner, 80 guests
from £60
hire fee / per hour
hire fee / per hour
Boardroom
30
30
Hotel 63
Lancaster Gate Station
Westminster Borough, London
#Supervenue
The space has been used for any private event including parties, conferences, Meetings, Yoga, Thi Chi and Wakes after funerals. The location is opposite Hyde Parks Italian Gardens where the front of the Hotel faces.
from £700
hire fee / per day
hire fee / per day
Marjorie Simpson Room
30
20 Cavendish Square
Oxford Circus Station
Marylebone, Westminster Borough
Beautiful south-facing meeting room flooded with daylight. Perfect for meeting with up to 16 people. Large TV and smart web conference facilities and flipchart are included as part of room hire.
from £550
hire fee / per morning
hire fee / per morning
The Library
16
30
St James's Hotel and Club
Green Park Station
St James, Westminster Borough
Capturing the atmosphere of a private home, the Library has shelves lined with antique books and a warm welcoming appeal. The room’s central feature is a long antique table, suitable for up to 16 guests.
from £150
hire fee / per hour
hire fee / per hour
The Prince Room
40
40
The Prince Akatoki London
Marble Arch Station
Marylebone, Westminster Borough
This space can accommodate small meetings in boardroom, theatre or office style. Our dinner and cocktail parties boast a private and personal environment for you and your guests in a cabaret or dining style.
Pick from Westminster Borough's Affordable Conference Venues
from £40
per person / per session
per person / per session
Lecture Theatre
120
The Inner Temple
Temple Station
Temple, Westminster Borough
The Lecture Theatre can seat up to 120 guests, with in-built AV. We also have the facility to stream all your lectures to our newly built meetings rooms or off site on request.
from £40
hire fee / per hour
hire fee / per hour
Queensborough Hall
45
50
72 QT Guest House London
Queensway Station
Bayswater, Westminster Borough
#Supervenue
N
Nana B.
“We will be definitely back and highly recommended. We want to rebook for Friday 28th November.”
“We will be definitely back and highly recommended. We want to rebook for Friday 28th November.”
from £3500
hire fee / per evening
hire fee / per evening
Hyde Park
400
500
The Marble Arch Hotel
Marble Arch Station
Marylebone, Westminster Borough
It is a perfect space for corporate meetings, seminars, and training programs. The room can be split into 2 different sections by a partition wall and has built-in screens, air-conditioning, dimmable lights, and a hearing
from £65
per person / per day
per person / per day
Stephenson Room
120
120
Broadway House
St. James's Park Station
Westminster, Westminster Borough
The Stephenson Room is a modern, elegant meeting space with movable tables, customizable to your preferences. It's an ideal choice when it comes to hosting all kinds of corporate events.
from £400
hire fee / per morning
hire fee / per morning
The Voyager Room
45
50
The Mandeville Hotel
Bond Street Station
Marylebone, Westminster Borough
#Supervenue
D
Darren W.
“Everything went as smoothly as it possibly could with our event, thanks to the staff at The Mandeville Hotel.”
“Everything went as smoothly as it possibly could with our event, thanks to the staff at The Mandeville Hotel.”
from £700
hire fee / per day
hire fee / per day
Edith Cavell
35
20 Cavendish Square
Oxford Circus Station
Marylebone, Westminster Borough
N
Natasha J.
“Joey was an exceptional administrator and ensured the conference went smoothly for everyone.”
“Joey was an exceptional administrator and ensured the conference went smoothly for everyone.”
Hotels with Conference Facilities in Westminster Borough
from £800
hire fee / per day
hire fee / per day
Wellington Suite
90
100
The Wellington by Blue Orchid
St. James's Park Station
Westminster, Westminster Borough
#Supervenue
Overlooking quiet, leafy Vincent Square in the heart of Westminster; Hotel offers two innovative & unique conference rooms and landscaped lawns. The Wellington Suite (maximum capacity 125 delegates) and Chapel Suite (maximum
from £69
per person
per person
Westbourne Suite
38
40
Mercure London Paddington
Paddington Station
Paddington, Westminster Borough
Amazingly convenient location, modern comfortable bedrooms and onsite conference facilities! The Mercure London Paddington Hotel is your perfect choice for meetings, events & leisure in Paddington.
from £800
hire fee / per session
hire fee / per session
The MacLaren Hall
85
120
The Mandeville Hotel
Bond Street Station
Marylebone, Westminster Borough
#Supervenue
D
Darren W.
“Everything went as smoothly as it possibly could with our event, thanks to the staff at The Mandeville Hotel.”
“Everything went as smoothly as it possibly could with our event, thanks to the staff at The Mandeville Hotel.”
from £80
per person
per person
Summer Daily Delegate Rate
60
50
Langham Court
Oxford Circus Station
Westminster Borough, London
The Langham Suite: A Premier Meeting Space at Langham Court Hotel Located on the Lower Ground Floor of the Langham Court Hotel, the newly refurbished Langham Suite is an exceptional venue for smaller, sophisticated gatherings.
from £45
per person / per evening
per person / per evening
Private Room 10
50
60
Radisson Blu Hotel. London Tottenham Court Rd
Tottenham Court Road Station
Westminster Borough, London
Need a meeting room in central London? Private Room 10 in Fitzrovia is part of the Radisson Blu Hotel on Tottenham Court Road. It’s suitable for meetings, training sessions, or private dinners.
from £79
per person
per person
Serpentine Suite
50
50
Mercure London Hyde Park
Paddington Station
Paddington, Westminster Borough
The Serpentine Suite, located in Mercure London Hyde Park Hotel, is a meeting room ideal for various events. Situated near Paddington Station and Hyde Park, this spacious and elegant room can accommodate up to 28 delegates
Plan a Successful Conference at a Top-Tier Hall
from £1320
hire fee / per morning
hire fee / per morning
Princess Alexandra Hall
170
180
Six Park Place
Green Park Station
St James, Westminster Borough
A space designed for performances and performers alike, superb acoustics, the Princess Alexandra Hall is complete with an integrated audio-visual system.
from £7200
hire fee / per session
hire fee / per session
Great Hall & Bench Rooms
300
450
The Honourable Society of Lincoln's Inn
Chancery Lane Station
Westminster Borough, London
Opened by Queen Victoria in 1845, this fine Hall complete with Minstrels’ Gallery, striking fresco and ceiling of beautifully worked oak is described as one of the most impressive surviving buildings of its kind in London.
from £6360
hire fee / per day
hire fee / per day
Assembly Hall
664
550
Church House Westminster
Westminster Station
Westminster, Westminster Borough
Welcome to the grandeur of the Assembly Hall at Church House Westminster, an iconic venue nestled in the scenic Dean's Yard in the heart of London. This historic hall boasts an elegant, circular shape with a striking dome
from £4000
minimum spend / per day
minimum spend / per day
Conferencing Space
200
450
Bounce Farringdon
Chancery Lane Station
Westminster Borough, London
T
Tc
“The venue was excellent. The food was fantastic, we had loads and everyone has said how impressed they were.”
“The venue was excellent. The food was fantastic, we had loads and everyone has said how impressed they were.”
from £3750
hire fee / per evening
hire fee / per evening
The Carisbrooke Hall
300
300
Victory Services Club
Marble Arch Station
Westminster Borough, London
S
Samantha
“Beautiful venue. Good AV tecnician and set up.”
“Beautiful venue. Good AV tecnician and set up.”
from £5000
hire fee / per day
hire fee / per day
Whole Venue
500
630
Porchester Hall
Royal Oak Station
Westminster Borough, London
The jewel in the crown of our London portfolio, Porchester Hall’s classic art deco design and timeless elegance make it a sought-after venue for all type of events, including private parties, charity galas, weddings, concerts,
FAQs about Top Conference Venues in Westminster Borough
Prices of conference venues in Westminster Borough average around £89 per person. The exact costs depend on the room size, audiovisual equipment (such as projectors or microphones), or high-speed Wi-Fi. Additional services, such as catering or on-site coordinators, may cost extra. Flexible configurations for presentations, workshops, or networking, along with amenities such as parking or dedicated breakout rooms, will also affect the price. See usual price ranges in Westminster Borough, based on Tagvenue data, as of October 2025:
| From £72 | to £110 | per person |
| From £1100 | to £4000 | hire fee per day |
| From £685 | to £3480 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated October 2025), the best options include:
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Cowdray Hall & Council Room at 20 Cavendish Square in Marylebone - rated 4.9/5
Our user said: ‘The venue itself is beautiful and is in a great location. It is also fully accessible.’ -
Main Hall at Conway Hall in Holborn - rated 4.7/5
Our user said: ‘This will be my go-to conference venue from now on.’ -
Tuke Hall at Regent’s Events in Regent's Park - rated 4.7/5
Our user said: ‘Good food. The conference team were very helpful.’
You'll find conference venues in various sizes, from smaller spots to larger venues; keep in mind that the type of space and your chosen layout will affect the capacity! Below you can see the typical venue sizes in Westminster Borough, together with the standard prices in each size range, based on Tagvenue data (October 2025):
| Small conference venues | up to 60 guests | prices average £80 hire fee per hour |
| Medium conference venues | between 100 and 170 guests | prices average £1250 hire fee per day |
| Large conference venues | over 210 guests | prices average £3750 hire fee per event |
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Verified Reviews of Conference Venues in Westminster Borough
EW
Booked The Wildwood Room at The Green Man
The team were excellent both in communication prior to the booking and in helping on the day. Great room and in central location, good food and super helpful staff. It was the perfect venue for a 30th birthday party.
LR
Booked 1st Floor at The Elgin
The Elgin was an absolutely fantastic venue for my birthday party and I had the best night celebrating with family and friends. The decorations, catering and staff all made the evening perfect and I would definitely run another event here.
ME
Booked The Wildwood Room at The Green Man
Amazing location with plenty of room and ability to play own music. Staff were very accommodating and friendly.
MM
Booked Under the Waterway at The Waterway
Excellent service, bar staff were very attentive and ensured the night ran smoothly and glasses were full!
ES
Booked Under the Waterway at The Waterway
Great staff, very accommodating and helpful throughout our event! Beautifully decorated venue. Thoughtful care taken with guests. Thank you for a lovely time!
CG
Booked The Wildwood Room at The Green Man
Staff attitude and efficiency
Interesting food with special offers
Camden beer
More or less private toilets
JB
Booked The Wildwood Room at The Green Man
Great space for hosting a private party! Ours was a hen do, Igee was very happy for us to do whatever we liked with the space, play music quite loud, put up decorations etc. Great location too.
S
Booked Mermaid Birthday Party at Floaty McFloat Face
Eli is very talented with the children she has a lot of experience and is able to manage the children activities arts and craft , entertainment as well as making the birthday child feel very special .the decorations were magical