Your 20s were for figuring things out—your 30s are for doing them right, starting with a party in 30th birthday party venues that are actually worth the hype. A private dining space in Battersea with a tailored menu? Sounds like a solid start. Maybe a swanky bar in London Bridge where the drinks flow and the vibe is just right? Or how about a venue with a late-night license so the party doesn’t end before you’re ready? Whatever your vision, finding the best spot is easier than ever. Tagvenue lets you filter the best birthday spots by location, capacity, and budget, so your 30th is exactly how you imagined it. Browse and book today.
Booking costs of 30th birthday party venues average £1800 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 Thames, based on Tagvenue data from July 2026:
| From £1000 | to £4000 | minimum spend per event |
| From £35 | to £75 | per person |
| From £400 | to £1380 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated July 2026), the best options include:
The Gold Bar at COLAB Tower
in Southwark - rated 4.9/5
Our user said: ‘The facilities and grounds were well maintained and suitable for my 30th birthday.’
The Rooftop Terrace bar at Doggett's Coat and Badge
in South Bank - rated 4.8/5
Our user said: ‘Bar staff friendly, hiring process very easy. Great food. Would rent again for another event.’
Balcony Room at Swan, Shakespeare's Globe
in Southwark - rated 4.8/5
Our user said: ‘I hired the Balcony Room for my 30th and had the best experience. The views and location were surreal.’
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 Thames, together with the standard prices in each size range, based on Tagvenue data (July 2026):
| Small | up to 50 guests | prices average £1200 minimum spend per event |
| Medium | between 65 and 120 guests | prices average £1800 minimum spend per event |
| Large | over 180 guests | prices average £5750 minimum spend per event |
Based on Tagvenue data (as of July 2026), users looking for 30th birthday party venues most commonly go for these venue types:
| Event Space | prices average £2000 minimum spend per event | typically between 65 and 205 guests |
| Bar | prices average £1200 minimum spend per event | typically between 50 and 110 guests |
| Restaurant | prices average £2100 minimum spend per event | typically between 30 and 120 guests |
| Pub | prices average £1000 minimum spend per event | typically between 35 and 100 guests |
| Function Room | prices average £1750 minimum spend per event | typically between 35 and 120 guests |
Page last updated in July 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.