3 Michelin Keys Sustainable Bedrooms Large events

Mandarin Oriental Hyde Park

★★★★★ Knightsbridge, London, United Kingdom

400

Max guests

Event spaces

141

Bedrooms

Mandarin Oriental Hyde Park is a historic landmark located at one of London's most prestigious addresses. The hotel’s luxurious event spaces have hosted royalty and celebrities for more than a century and can accommodate events for up to 400 people. Each room combines timeless heritage with contemporary flair. Experienced planning, culinary and banqueting teams provide tailored service to meet specific event requirements. The venue offers meticulous attention to detail for events of all sizes and ensures seamless arrangements.

Meeting & event spaces

Compare all capacities ↓

Ballroom

Ground · 243 m² · 2.63 × 12 × 4.96m

250

Theatre

Boardroom

U-shape

Cabaret

200

Banquet

400

Reception

Carlyle Suite

Combinable

Ground

120

Theatre

Classroom

Boardroom

U-shape

Cabaret

Banquet

250

Reception

Can also be split into

Carlyle Suite East Ground

Theatre 60 Classroom 40 Boardroom 30 U-shape 30 Cabaret 40 Reception 120

Carlyle Suite West Ground

Theatre 60 Classroom 40 Boardroom 30 U-shape 30 Cabaret 40 Reception 120

Asquith & Balfour

Combinable

Lower Ground

Theatre

Classroom

Boardroom

U-shape

Cabaret

Banquet

130

Reception

Can also be split into

Asquith Lower Ground

Theatre 40 Classroom 30 Boardroom 24 U-shape 20 Cabaret 24 Reception 70

Balfour Lower Ground

Theatre 40 Classroom 30 Boardroom 24 U-shape 20 Cabaret 24 Reception 70

Loggia

Ground

Theatre

Classroom

Boardroom

U-shape

Cabaret

Banquet

Reception

Private Dining

Reception

The King's Table

Reception

Capacity at a glance

Maximum guests per layout

Space	Size	Theatre	Classroom	Boardroom	U-shape	Cabaret	Banquet	Reception
Ballroom	243 m²	250	–	60	70	96	200	400
Carlyle Suite		120	80	40	40	72	70	250
↳ Carlyle Suite East		60	40	30	30	40	–	120
↳ Carlyle Suite West		60	40	30	30	40	–	120
Asquith & Balfour		90	60	48	34	64	80	130
↳ Asquith		40	30	24	20	24	–	70
↳ Balfour		40	30	24	20	24	–	70
Loggia		50	25	24	15	24	30	70
Private Dining		–	–	–	–	–	–	18
The King's Table		–	–	–	–	–	–	12

Awards

Three Michelin Keys, 2026

Facilities

141 bedrooms
Spa
Swimming pool
Natural daylight
Restaurant
Bar
In-house catering
Near train station
Step-free access
Working space available
AV equipment
Free Wi-Fi

Gallery

Questions about Mandarin Oriental Hyde Park

How many guests can Mandarin Oriental Hyde Park hold?

Its largest space holds up to 250 theatre-style, 200 for a seated dinner and 400 for a standing reception.

How many event spaces does Mandarin Oriental Hyde Park have?

6 meeting and event spaces, the largest being Ballroom for up to 400 guests. The capacity table above shows every room by layout.

Does Mandarin Oriental Hyde Park have bedrooms for guests?

Yes, 141 bedrooms, so it works for residential conferences and overnight stays. We can hold a block of rooms at a group rate alongside your event space.

Where is Mandarin Oriental Hyde Park?

66 Knightsbridge, London SW1X 7LA.

How do I book Mandarin Oriental Hyde Park for an event?

Send an enquiry from this page with your date and numbers. Bien Venue checks availability, negotiates the rate and sends you a tailored proposal, typically within 4 working hours. It costs you nothing: the venue pays our commission.