Millennium Hotel London Mayfair

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The hotel offers 10 dedicated function rooms, and can cater for up to 700 delegates. Suites range from the oak-panelled Grosvenor Suite, ideal for board meetings, to the impressive Grand Ballroom.

Style: Traditional


The Millennium Hotel London Mayfair can cater for a multitude of events. Whether organising a small meeting, cocktail reception or conference, the hotel has a range of function rooms able to cater for up to 700 delegates.

From the Grand Ballroom, decorated in an English country style complete with chandeliers, to the oak-panelled Grosvenor Suite, the hotel has the facilities to host corporate board meetings, product launches or gala dinners.

The hotel offers wifi connectivity and full audio-visual support, as well as a 24-hour business centre and accessible meeting rooms with induction loop technology.

This content has been supplied by Millennium Hotel London Mayfair

Room layouts

Room Style Capacity
Bed Spaces
Boardroom 1 (15m² / 161.4ft²)
Boardroom 10
Boardroom 2 (13m² / 139.88ft²)
Boardroom 8
Boardroom 3 (15m² / 161.4ft²)
Boardroom 8
Boardroom 4 (15m² / 161.4ft²)
Boardroom 10
Grosvenor Suite (49m² / 527.24ft²)
Reception 18
Banqueting 18
Boardroom 18
Kendal (20m² / 215.2ft²)
Reception 25
Boardroom 10
Manhattan Suite (64m² / 688.64ft²)
Reception 100
Dinner/Dance 40
Classroom 48
Cabaret 35
Banqueting 72
Theatre 80
Boardroom 36
U Shaped 32
Mayfair Suite (90m² / 968.4ft²)
Reception 70
Dinner/Dance 52
Banqueting 60
Theatre 90
Boardroom 26
U Shaped 24
The Ballroom (484m² / 5,207.84ft²)
Reception 700
Dinner/Dance 360
Classroom 250
Cabaret 280
Banqueting 460
Theatre 500
Room Height 3m
Waterloo (79m² / 850.04ft²)
Reception 80
Dinner/Dance 40
Classroom 48
Cabaret 35
Banqueting 72
Theatre 72
Boardroom 26
U Shaped 27


Booking Facilities
Check out late surcharge
Coach parties accepted
Catering Facilities
Children Facilities
Children welcome
Event Facilities
In house AV available
Available for wedding receptions
Breakout Rooms
Business centre
Conference rooms / Meeting rooms
Event facilities
Licenced for civil marriages
Venue can display vehicles inside
General Facilities
Guest lounge
Internet access
Ironing facilities
On site parking
Good views
Wi-Fi access
Payment Facilities
Credit cards accepted
Debit cards accepted
Euros accepted
Group rates available
Traveller cheques accepted
Room Facilities
Air conditioning
Drink making facilities
Central heating
Service Facilities
Concierge service
Currency exchange
Laundry service / Dry cleaning
Night porter
Room service
Twenty four hour reception
Wake up calls

Map & Directions

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Contact Details

Looking for more information on organising an event at this venue?

44 Grosvenor Square
+44 (0)20 7596 3122
+44 (0)20 7629 7736

London & Partners

As the official convention bureau for London, we offer free, impartial advice, guidance and support to event planners, associations and convention organisers.

Contact us directly if you are planning your event from outside the UK or working on behalf on an international client. We can help you and your delegates access the best that London has to offer.

Tel: +44 (0)20 7234 5833