Planning a birthday party in Knightsbridge? Here’s your sign to go for it. One moment you’re on a leafy square; the next, you’ve stepped into a velvet-draped room where the lighting is just right, and the wine’s already uncorked. You’ll find venues where birthdays turn into glittering evenings full of laughter and remarkable moments. Some feel like you’ve stepped into a private club you were never quite cool enough to know about, others are just right for gathering your closest mates around a long table, good brew in hand. So, whether you’re plotting something classy, cosy, or just cracking, the birthday party venues in Knightsbridge are ready. Scroll on — your party's waiting.
Booking costs of birthday party venues average £2700 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 Knightsbridge, based on Tagvenue data:
| From £1500 | to £5000 | minimum spend per event |
| From £850 | to £4500 | hire fee per day |
| From £60 | per person |
You'll find 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 Knightsbridge, together with the standard prices in each size range, based on Tagvenue data (September 2026):
| Small | up to 30 guests | prices average £1500 minimum spend per event |
| Medium | between 50 and 100 guests | prices average £6500 minimum spend per event |
| Large | over 125 guests | prices average £8750 hire fee per day |
Based on Tagvenue data (as of September 2026), users looking for birthday party venues most commonly go for these venue types:
| Hotel | prices average £2700 minimum spend per event | typically between 30 and 45 guests |
| Restaurant | prices average £2000 minimum spend per event | typically between 50 and 130 guests |
| Event Space | prices average £4500 hire fee per day | typically between 20 and 120 guests |
| Dining Room | prices average £2000 minimum spend per event | typically between 25 and 50 guests |
| Lounge | prices average £2000 minimum spend per event | typically between 40 and 50 guests |
Smaller birthday party venues usually fit up to 35 guests standing. Here are some great options in Knightsbridge, based on Tagvenue data as of September 2026:
Victoria Suite at The Rembrandt Hotel, rated 4.8/5 - function room for 32 guests
Venue said: Bathed in natural daylight, it serves as an optimal venue for conferences, drinks receptions, and private parties. Our chef is available to organize catering for your event, ranging from coffee breaks and working lunches...
The Butterfly Room at Beaverbrook Town House, rated 5/5 - dining room for 25 guests
Venue said: Take a taste. Come join us. Life is endlessly delicious. If you’re seeking an exceptional venue to host a high-grade business event, or a celebratory dinner, our Town House provides an unforgettable backdrop to meet, greet...
Lord Marshall 3 & 4 at Bulgari Hotel, London - boardroom for 18 guests
Venue said: Located in Knightsbridge near Hyde Park, Bvlgari Hotel London is less than a minute’s walk from Harrods. Opened in 2012, the hotel features contemporary architecture and modern design.
Cheap birthday party venues in Knightsbridge start from £30 per person or £300 hire fee per day. Check out these budget-friendly spaces you can book through Tagvenue, as of September 2026:
Semi Private Dining at Hawksmoor Knightsbridge, from £30 per person
(up to 50 guests seated)
Venue said: Our Semi private dining area at the rear of the restaurant can accommodate up to 70 guests. Its a great space for Christmas parties, celebration dinners and special occasions.
Victoria Suite at The Rembrandt Hotel, from £300 hire fee per day
(up to 32 guests standing)
Venue said: Bathed in natural daylight, it serves as an optimal venue for conferences, drinks receptions, and private parties. Our chef is available to organize catering for your event, ranging from coffee breaks and working lunches...
Whole Venue at Caffè Concerto Knightsbridge, from £1000 minimum spend per event
(up to 130 guests seated)
Venue said: Whether you are planning an intimate celebration, a festive gathering, or a grand corporate event, our team will make sure that every detail is flawless.
Page last updated in September 2026
To provide you with relevant information, our pages are refreshed using an algorithm that aggregates real-time data, including bookings, reviews, and venue updates.