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You only turn 30 once, so let’s make it count. If you're planning a lavish dinner in Knightsbridge, a rooftop bash overlooking Chelsea’s skyline, or an all-night celebration in a private club, we have the best venues to match your occasion. Imagine popping champagne in a hidden speakeasy or celebrating in a private bar with a private bartender crafting your favourite drinks. Whatever your vibe, Kensington and Chelsea have the 30th birthday party venues to make it happen. Browse top spots on Tagvenue, compare options, and book your favourite spot with ease. Time to throw a party you’ll still be talking about at 40.
Booking costs of 30th birthday party venues average £1100 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:
| From £500 | to £2500 | minimum spend per event |
| From £35 | to £60 | per person |
| From £550 | to £4080 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated October 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.’
The Jabberwocky at The March Hare
in Chelsea - rated 4.8/5
Our user said: ‘Would definitely use this venue again as the staff were so great :)...’
Albert's Champagne Bar at Beaufort House Private Rooms
in Chelsea - rated 4.7/5
Our user said: ‘celebrated my 60th birthday at Beaufort House and couldn’t have chosen a better venue.’
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 Kensington and Chelsea, together with the standard prices in each size range, based on Tagvenue data (October 2026):
| Small | up to 40 guests | prices average £500 minimum spend per event |
| Medium | between 50 and 80 guests | prices average £1000 minimum spend per event |
| Large | over 85 guests | prices average £2000 minimum spend per event |
Based on Tagvenue data (as of October 2026), users looking for 30th birthday party venues most commonly go for these venue types:
| Restaurant | prices average £1200 minimum spend per event | typically between 30 and 70 guests |
| Dining Room | prices average £1000 minimum spend per event | typically between 30 and 55 guests |
| Lounge | prices average £1000 minimum spend per event | typically between 50 and 100 guests |
| Pub | prices average £500 minimum spend per event | typically between 50 and 70 guests |
| Hotel | prices average £950 minimum spend per event | typically between 40 and 80 guests |
Smaller 30th birthday party venues usually fit up to 45 guests standing. Here are some great options in Kensington and Chelsea, based on Tagvenue data as of October 2026:
The Windsor Suite at The Milestone Hotel and Residences, rated 4.9/5 - dining room for 40 guests
Our user said: ‘Had an incredible time at The Milestone Hotel for our intimate work Christmas party.’
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
Our user said: ‘Also, we were so thankful for the room upgrade to the one we were expecting, it was a lovely surprise!’
Private Dining at The Ampersand Hotel, rated 4.9/5 - dining room for 42 guests
Our user said: ‘very delicious food and cake. The waiters run miles to get you almost everything.’
Cheap 30th birthday party venues in Kensington and Chelsea start from £500 hire fee per day or £100 hire fee per hour. Check out these budget-friendly spaces you can book through Tagvenue, as of October 2026:
Notting Hill Arts Club at Notting Hill Arts Club, from £500 hire fee per day
(up to 220 guests standing)
Our user said: ‘Amazing venue and seriously good price. Super friendly and helpful manager, would highly recommend.’
Albert's Private Dining Room at Beaufort House Private Rooms, from £100 hire fee per hour
(up to 60 guests standing)
Our user said: ‘Would recommend to anyone I know. Such great value for money, stunning venue, wonderful location.’
Restaurant Area at The Blackbird - Earl's Court, from £20 per person
(up to 50 guests standing)
Venue said: Restaurant Area is a Dining Room in The Blackbird - Earl's Court, a privately bookable room defined by its traditional pub interior adapted for private dining.
The staff were so friendly and hospitable! I celebrated my 30th there and it was everything I had hoped for and more! Yasmin & Lucienne were fantastic hosts on the day!
Page last updated in October 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.
