30th Birthday Party Venues for Hire in Belgravia, London

30th Birthday Party Venues for Hire in Belgravia, London

Celebrate your 30th in a venue that wows

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Top 30th Birthday Party Venues in Belgravia

The ‘wild nights out’ era may be behind you, but that doesn’t mean your birthday should be anything less than legendary. Belgravia has 30th birthday party venues that make a statement, like luxury dining spaces, private terraces with skyline views, and upscale bars where you can raise a toast in style. Need a venue with bottle service? A space with a dance floor but no club crowds? Or just somewhere that feels like an upgrade from the usual? With Tagvenue, you can find and book your perfect 30th birthday venue in no time—because this milestone deserves the best.

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70 30th Birthday Party Venues in Belgravia

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Map of Belgravia
70 30th Birthday Party Venues in Belgravia

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Capacity

Budget

Area type

Venue type

Catering and drinks

Accessibility features

Book One of Belgravia's Cheap 30th Birthday Party Venues

Back Room with Garden
from £15
per person / per session
Back Room with Garden
40
50
Rising Sun Belgravia
(4)
Sloane Square Station
Belgravia, London
Dining Room in a Pub
Private space
For those who prefer the outdoors, a heated patio garden awaits, providing a cozy retreat under twinkling lights. But The Rising Sun is more than just a place to enjoy drinks – it's a hub of activity.
Private Dining Room
from £70
minimum spend / per session
Private Dining Room
20
30
Sloane Place Restaurant
Sloane Square Station
Belgravia, London
Dining Room in a Restaurant
Private space
With plenty of natural daylight and a space to call your own, Private Dining Room at Sloane Place is ideal for any event, from an informal gathering with friends to a birthday celebration.
The Oval Room and Terrace
from £350
hire fee / per session
The Oval Room and Terrace
20
30
The Caledonian Club
(34)
Hyde Park Corner Station
Belgravia, London
Function Room in an Event Venue
Private space
Located on the ground floor, the Oval is a beautiful intimate room leading out to the Terrace which can be booked in conjunction with the room. The Terrace can hold drinks receptions up to 40 people with lighting and canapé
The Muse
from £95
minimum spend / per session
The Muse
24
The Hari
(10)
Knightsbridge Station
Belgravia, London
Event Space in a Hotel
Private space
Together, these elements converge to craft an environment that is not only warm and inviting but also remarkably versatile—a sitdown space that serves as an ideal canvas for stimulating both minds and appetites alike.
The Montblanc Room
from £175
hire fee / per session
The Montblanc Room
2
Mosimann's
(13)
Knightsbridge Station
Belgravia, London
Event Space in a Restaurant
Private space
The Montblanc Room is our intimate private dining room for 2 and the smallest private dining room in the world. Make an impression that will last a lifetime with The Montblanc Room.
Semi-Private Area
from £200
minimum spend / per session
Semi-Private Area
25
Riley's Sports Bar - Victoria
Sloane Square Station
Belgravia, London
Bar
Semi-private area
Located on the ground floor of the venue, we can corner off the area with access to 2 English Pool tables, to allow you and your party a semi private area.
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Celebrate at Top Restaurants for 30th Birthday Parties

Il Pampero Restaurant
from £1600
minimum spend / per session
Il Pampero Restaurant
50
85
The Hari
(10)
Knightsbridge Station
Belgravia, London
Restaurant in a Hotel
Private space
Understated and stylish, The Restaurant at Hari Hotel is a stunning space for a private dining event - be it a birthday celebration with friends, or a work event with clients or colleagues.
Amalfi Private Dining Room
from £1000
minimum spend / per session
Amalfi Private Dining Room
16
40
Azzurra
(2)
Sloane Square Station
Belgravia, London
Dining Room in a Restaurant
Semi-private area
Azzurra Private Dining Room at the back of the restaurant features warm wooden walls and ceilings, roughly painted to evoke old fishing boats. The light filled space can accommodate a maximum of 16 guests over 1 large long
Full Venue
from £10000
minimum spend / per afternoon
Full Venue
100
200
The Campaner
(2)
Sloane Square Station
Belgravia, London
Restaurant
Whole venue
The whole venue can accommodate up to 100 seated guests or up to 200 for a standing reception, both of which include access to the Clandesti Bar. The Main Restaurant is situated to the left of the central island, where the
Restaurant Exclusive
from £12000
hire fee / per session
Restaurant Exclusive
110
180
Mosimann's
(13)
Knightsbridge Station
Belgravia, London
Restaurant
Private space
The Balcony Bar on the mezzanine level above is also perfect for an elegant drinks reception before heading to the main restaurant for dinner. It would also be possible to have a dance floor set up in the Library for after-dinner
Long Table
from £100
per person / per session
Long Table
12
Amaya Grill and Bar
Knightsbridge Station
Belgravia, London
Dining Room in a Restaurant
Private space
The Long Table offers a front-row seat to the buzz of the restaurant, ideal for group dinners or team nights out. Surrounded by bold design and warm lighting, it's a social, central spot that feels both relaxed and refined.
Whole Venue
from £20000
minimum spend / per session
Whole Venue
60
70
Petrus
Knightsbridge Station
Belgravia, London
Restaurant
Whole venue
When you’re out to impress, there’s no more fitting venue to host your group or event than Petrus, the Michelin-starred Gordon Ramsay restaurant in Knightsbridge.
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Throw an Unforgettable 30th Birthday Party at One of These Bars

The Hideaway at Sloane Place
from £2500
minimum spend / per session
The Hideaway at Sloane Place
60
Sloane Place Restaurant
Sloane Square Station
Belgravia, London
Bar in a Restaurant
Private space
The Hideaway is an atmospheric bar tucked beneath Sloane Place. Available for private hire, it is a fantastic space for any party or celebration for up to 60 guests.
VIP Area
from £1000
minimum spend / per evening
VIP Area
20
40
The Knox
(7)
Sloane Square Station
Belgravia, London
Bar in a Nightclub
Private space
Quirky space with a private bar accommodates 30 standing and 20 seated. Perfect for smaller events i.e. stags and hen party's or smaller cooperate events.
Clandesti Bar
from £2500
minimum spend / per session
Clandesti Bar
70
The Campaner
(2)
Sloane Square Station
Belgravia, London
Bar in a Restaurant
Private space
A warm, welcoming, relaxed bar with painted murals, copper touches and cosy banquette corners to while away the evening. Perfect for post meal drinks or a celebratory drinks reception.
The Hari Bar
from £4000
minimum spend / per session
The Hari Bar
120
The Hari
(10)
Knightsbridge Station
Belgravia, London
Bar in a Hotel
Private space
The Bar transcends beyond a typical venue, providing a perfect setting to host private celebrations, where each detail contributes to a personalized and exclusive atmosphere.
Whole Venue
from £5000
hire fee / per day
Whole Venue
350
Riley's Sports Bar - Victoria
Sloane Square Station
Belgravia, London
Bar
Whole venue
The Ground floor has the capacity for 150x Guests, and 200x Guests for the Lower ground Floor. Riley's Sports bar offers English Pool /snooker table/ American Pool /table tennis/darts, and Digi Darts.
Johnnie Walker
from £2000
hire fee / per session
Johnnie Walker
200
250
The Caledonian Club
(34)
Hyde Park Corner Station
Belgravia, London
Bar in an Event Venue
Private space
The Johnnie Walker room is perfect for meetings, events, workshops, dinners, networking events, wedding receptions and Christmas parties with number reaching up to 250 guests for a drinks reception.
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Explore Belgravia’s Buzzing Hotels for 30th Birthday Parties

2 Chesham Lounge
from £400
minimum spend / per session
2 Chesham Lounge
20
40
2 Chesham Hotel Belgravia
Sloane Square Station
Belgravia, London
Lounge in a Hotel
Semi-private area
Curving elegantly around the apex of two boulevards, 2 Chesham Hotel is the black and white stucco vision of legendary Master Builder, Thomas Cubitt. Once a beloved family home, this elegant residence pairs timeless Victorian
The Viceroy Room
from £950
hire fee / per session
The Viceroy Room
40
40
The Clermont Victoria
(20)
Victoria Station
Belgravia, London
Event Space in a Hotel
Private space
Stay in four-star luxury at The Clermont Victoria Hotel London, for stunning settings, fantastic service and contemporary comfort. Housed in a stunning Grade II listed building dating back to 1862, The Grosvenor Hotel, near
The Garden Terrace
from £1500
minimum spend / per session
The Garden Terrace
15
30
The Hari
(10)
Knightsbridge Station
Belgravia, London
Terrace at a Hotel
Private space
Meanwhile, The Bar offers the perfect blend of work, play, and a laid-back approach to afternoon tea. The hotel's commitment to culture is evident through its curated art collection, showcasing works by luminaries like Mario
Ballroom
from £14950
minimum spend / per session
Ballroom
250
600
The Berkeley
Hyde Park Corner Station
Belgravia, London
Ballroom in a Hotel
Private space
The Ballroom has a private entrance and can be used in conjunction with the adjoining Belgravia Room.
The Courtyard
from £6000
minimum spend / per evening
The Courtyard
50
80
The Emory
Hyde Park Corner Station
Belgravia, London
Event Space in a Hotel
Semi-private area
A perfect location for receptions, launch events and parties, with abundant sitting and standing space.
COMO The Halkin Restaurant
from £3000
minimum spend / per session
COMO The Halkin Restaurant
45
60
COMO The Halkin
(5)
Hyde Park Corner Station
Belgravia, London
Restaurant in a Hotel
Private space
We have a variety of spaces that can handle anything from birthday celebrations to grand wedding receptions. We have an amazing menu which is served by a dedicated and professional staff, and event planners that make organising
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30th Birthday Party Venues for Hire in Belgravia, London

FAQs about Top 30th Birthday Party Venues in Belgravia

In Belgravia, prices of 30th birthday party venues average £1600 minimum spend per event. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Belgravia, based on Tagvenue data from October 2025:

Prices of 30th birthday party venues in Belgravia
From £900 to £5025 minimum spend per event
From £500 to £1200 hire fee per event
From £75 to £100 per person

Based on the popularity and user ratings on Tagvenue (updated October 2025), the best options include:

You'll find 30th birthday party 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 Belgravia, together with the standard prices in each size range, based on Tagvenue data (October 2025):

Small 30th birthday party venues up to 30 guests prices average £800 minimum spend per event
Medium 30th birthday party venues between 45 and 60 guests prices average £2500 minimum spend per event
Large 30th birthday party venues over 80 guests prices average £8000 minimum spend per event

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