Birthday Party Venues for Hire in Kensington and Chelsea, London

Booking costs of birthday party venues average £1000 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 Kensington and Chelsea, based on Tagvenue data:

Based on the popularity and user ratings on Tagvenue (updated September 2026), the best options include:

• The Cellar Space at The Mall Tavern in Kensington - rated 4.9/5
  Our user said: ‘Had a great time here for my wife's 30th birthday party.’

• Private Dining at The Ampersand Hotel in South Kensington - rated 4.9/5
  Our user said: ‘A perfect spot for my 50th birthday and much commented upon by my guests.’

• Albert's Champagne Bar at Beaufort House Private Rooms in Chelsea - rated 4.7/5
  Our user said: ‘The food was tasty and plenty of it, and the venue was perfect for a pre-teen birthday party. Thank you.’

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 Kensington and Chelsea, together with the standard prices in each size range, based on Tagvenue data (September 2026):

Based on Tagvenue data (as of September 2026), users looking for birthday party venues most commonly go for these venue types:

Smaller birthday party venues usually fit up to 40 guests standing. Here are some great options in Kensington and Chelsea, based on Tagvenue data as of September 2026:

• Garden Room -April Birthday Special – Sunny Garden Room | DoubleTree by Hilton at DoubleTree by Hilton London Kensington, rated 4.8/5 - meeting room for 40 guests
  Venue said: Each room features natural daylight, modern facilities, and adaptable layouts to suit a wide range of event styles. For smaller or more relaxed occasions, the Garden Room provides a bright and comfortable setting, while the...

• The Windsor Suite at The Milestone Hotel and Residences, rated 4.9/5 - dining room for 40 guests
  Our user said: ‘Loved the style of the venue. Impeccable service during the booking process and on the day.’

• Terrace at 2 Chesham Hotel Belgravia, rated 4.9/5 - terrace for 30 guests
  Our user said: ‘Lovely venue for a small Christmas party. Very friendly and helpful staff. Thank you!’

Cheap birthday party venues in Kensington and Chelsea start from £20 per person or £400 minimum spend per event. Check out these budget-friendly spaces you can book through Tagvenue, as of September 2026:

• Private Brunch at The Ampersand Hotel, from £23 per person (up to 32 guests seated)
  Our user said: ‘A perfect spot for my 50th birthday and much commented upon by my guests.’

• The Sun in Splendour Garden at The Sun In Splendour, from £400 minimum spend per event (up to 40 guests standing)
  Venue said: Venue highlights: The venue provides in-house catering serving British comfort food alongside a bar stocked with beer, wine and cocktails suitable for event dining.

• Cromwell Suite 3 at DoubleTree by Hilton London Kensington, from £450 hire fee per day (up to 40 guests standing)
  Venue said: The room is a compact rectangular space with carpeted floor and neutral finishes, creating a practical, businesslike environment. Natural light and recessed ceiling downlights keep the room bright and evenly lit.