
One Belgravia is an event venue on Grosvenor Place in London, close to Hyde Park, with chandeliers, a marble staircase and a daylight-filled Grand Gallery.
One Belgravia is an events venue at 9 Grosvenor Place in London, in the centre of Belgravia and moments from Hyde Park. Crystal chandeliers, a marble staircase and ornate architecture give the interiors a formal character. It is run by One Weddings, which also looks after One Marylebone, and couples may book the venue on its own or take a fully bespoke planning service.
On the ground floor, the Oak Room has full-height oak panelling and suits an intimate ceremony or a drinks reception. Guests then move upstairs to the Grand Gallery, a contemporary room with floor-to-ceiling windows, natural daylight and chandeliers. The room is left open for couples to dress as they wish and is used for dinners, ceremonies and cocktail receptions alike. The team offers personal guidance and local knowledge throughout planning, so that the day reflects the couple's own taste. Possibilities range from a small dinner to a large cocktail reception.
One Belgravia
Gallery
Images courtesy of One Belgravia
The Essentials
- Where
- Grosvenor Place, Belgravia, London
- Ceremony
- Oak Room on the ground floor
- Reception
- Grand Gallery on the upper floor
- Hire
- Venue hire only or a fully bespoke service
- Price
- On enquiry
- Nearby
- Moments from Hyde Park
A grand address in Belgravia
One Belgravia is a London venue with crystal chandeliers, a marble staircase and ornate architecture. It stands on Grosvenor Place, a short distance from Hyde Park.

The Oak Room
On the ground floor, full-height oak panelling frames the Oak Room. It works for an intimate ceremony or a drinks reception before guests go upstairs.

The Grand Gallery
Upstairs, the Grand Gallery is a contemporary space with tall windows and chandeliers. It serves as a flexible room for dinners, ceremonies and cocktail receptions.


Belgravia location
Set in the heart of Belgravia, a short walk from Hyde Park.
Marble staircase and chandeliers
Crystal chandeliers and a marble staircase run through the interiors.


Oak Room
Full-height oak panelled walls on the ground floor for a small ceremony or drinks.
Grand Gallery
A daylight-filled room with floor-to-ceiling windows that can be dressed to suit the day.

Enquire about your wedding at
One Belgravia
Share a few details about your wedding at One Belgravia and your enquiry will be passed on to them. A reply cannot be promised, and no time can be given for it.
London
One Belgravia
9 Grosvenor Place, London SW1X 7SH, England
Things to do nearby
- Buckingham Palace
- Victoria Palace Theatre
- Mount Street Gardens
- Farm Street Church
- Berkeley Square
- Strutton Ground Market
Getting there
- London City (LCY)
- Heathrow (LHR)
Nearest station
Hyde Park Corner (London Underground) is the nearest station, about 300 metres from the venue in a straight line.
What guests say
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One Belgravia
Where is One Belgravia?
The venue is at 9 Grosvenor Place in the centre of Belgravia, moments from Hyde Park.
Is venue hire available without a full planning service?
Yes. Couples can book the venue alone or take a fully bespoke service, and the same team also runs One Marylebone.
Where could a ceremony or drinks reception be held?
The ground-floor Oak Room, with its full-height oak panelling, suits an intimate ceremony or a drinks reception.
What is the Grand Gallery?
A contemporary upper-floor room with floor-to-ceiling windows, natural daylight and chandeliers, used as the main space for dinners, ceremonies and cocktail receptions.


















































































