Turning 30? Don’t worry, it’s not downhill from here unless you’re planning on rolling into your party in style! Chelsea has everything you need to throw a birthday bash that’s as fabulous as you are. Wondering what the hype is about? We’re talking glamorous ballrooms with sparkle to small quirky photo studios where you can strike a pose all night long, the spaces here will make your 30th extra special. Want to keep it fun? Book a spacious hall to dance the night away, or pick a blank canvas venue that’s just waiting for your creative genius. Ready book? Chelsea has 30th birthday party venues to make you swoon! Let’s go!
Booking costs of 30th birthday party venues average £1500 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 Chelsea, based on Tagvenue data from June 2026:
| From £1000 | to £3000 | minimum spend per event |
| From £1500 | to £9600 | hire fee per event |
| From £30 | to £80 | per person |
Based on the popularity and user ratings on Tagvenue (updated June 2026), the best options include:
Private Conservatory Room at Manicomio Chelsea Restaurant
in Chelsea - rated 5/5
Our user said: ‘The Conservatory room at Manicomio Chelsea was the perfect venue for our small wedding celebration.’
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 Chelsea, together with the standard prices in each size range, based on Tagvenue data (June 2026):
| Small | up to 40 guests | prices average £1000 minimum spend per event |
| Medium | between 50 and 85 guests | prices average £1600 minimum spend per event |
| Large | over 120 guests | prices average £3500 minimum spend per event |
Based on Tagvenue data (as of June 2026), users looking for 30th birthday party venues most commonly go for these venue types:
| Restaurant | prices average £1500 minimum spend per event | typically between 30 and 85 guests |
| Dining Room | prices average £1200 minimum spend per event | typically between 25 and 55 guests |
| Lounge | prices average £1600 minimum spend per event | typically between 35 and 70 guests |
| Pub | prices average £1000 minimum spend per event | typically between 50 and 70 guests |
| Cocktail Bar | prices average £2000 minimum spend per event | typically between 80 and 220 guests |
Page last updated in June 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.