London Marriott Hotel Grosvenor Square is a hotel destination wedding venue in London, United Kingdom, hosting 550 at dinner and 1,000 standing. Best months: June, July, August, September.

London Marriott Hotel Grosvenor Square

LondonEngland, United Kingdom

Set in a historic building on Grosvenor Square in central London, this 237-room Marriott hosts legally licensed ceremonies on site, with seated ceremony space for up to 250 guests and banquet dining for as many as 550.

Guests
550 at dinner1,000 standing
Rooms
237 rooms
Cost
£115 to £225a head
Ceremony
Legal ceremony on site
Season
Best weather Jun–SepAisle estimate
Getting there
LHR

About the venue

Set in a historic building on Grosvenor Square in central London, this 237-room Marriott hosts legally licensed ceremonies on site, with seated ceremony space for up to 250 guests and banquet dining for as many as 550.

The hotel's meeting and banquet spaces handle receptions indoors, with room for dancing and a bar on site, plus gardens nearby on the square.

Packages are priced per head from GBP 115 to GBP 225 and include reception space, catering and drinks, with an on-site coordinator and a Director of Event Management to run the day.

Heathrow (LHR) is the nearest airport, and minimum numbers start at 50 guests.

  • Legal ceremonies permitted on site, seating up to 250 guests
  • Banquet dining for 550 seated or 1,000 standing receptions
  • 237 guest rooms and suites, from Deluxe Twins to One-Bedroom Suites sleeping four
  • Per-head pricing from GBP 115 to GBP 225, including reception space, catering and drinks

Ask about your month

Tell the venue your year and month, your guest count and your budget. They reply with the dates they have free and what a wedding with them costs.

Year

Month

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Capacity, rooms and facilities

Last updated

Capacity

Seated dinner
550 guests
Standing reception
1,000 guests
Ceremony, seated
250 guests
Smallest party taken
50 guests

Staying over

Rooms
237 rooms
Room types
44 listed
Whole property to yourselves
No
Whole property must be taken with the wedding
No

House rules

Exclusive use required
No
Music until
Midnight
Fireworks
No
Pets
No
Children
Yes

Best weather to marry

Aisle estimate
  1. January: out of season
  2. February: out of season
  3. March: out of season
  4. April: good
  5. May: good
  6. June: best
  7. July: best
  8. August: best
  9. September: best
  10. October: good
  11. November: out of season
  12. December: out of season
Best weatherGoodFairWeather does not tell you whether a date is free.
Nearest airport
LHR
Parking
Yes
Step-free access
Yes

Questions about the venue

Where a number is our estimate, we say so.

Can we legally marry at the hotel?
Yes. Legal ceremonies can be held on site, with seated ceremony capacity for up to 250 guests.
What is the minimum and maximum number of guests?
The minimum is 50 guests. Seated dining accommodates up to 550, and standing receptions up to 1,000.
What does the price cover?
Pricing is per head, from GBP 115 to GBP 225, and includes reception space, catering and drinks.
Can we bring our own caterer?
Yes. In-house catering is available, and external caterers are allowed from the approved vendor list. Asian and Kosher dietary options are catered for, and corkage is permitted.
Is there a music curfew, and are fireworks allowed?
Music must finish by midnight. Fireworks are not permitted at the venue.

The venue is one part of the budget. Budget a wedding in the United Kingdom with Aisle’s calculator: it starts from modelled estimates for food and drink, bedrooms, a welcome dinner and suppliers in the United Kingdom, and you can replace each one with a quote.

Sources and booking notes

Confirm your dates, guest numbers, room arrangements and inclusions with the venue before booking. An enquiry does not reserve a date. Figures labelled Aisle estimate are modelled from regional rates and public sources; they are not venue quotes.

Venue wedding information

Planning with Aisle: Start for free · Ask us a question

Sources for individual venue facts
£115 to £225a head

Could this be your venue?

Ask about prices and free dates for the month you have in mind. You do not need a fixed date.