21 in Brighton? Yes, please! You've waited long enough to make this night yours, so let's get the party started with the city's best birthday venues. From beachside venues in Kemptown to sports bars in North Laine, Brighton has everything you need, regardless of your party style—a relaxed vibe or an all-out bash. Booking with Tagvenue is simple, with real-time availability, instant comparisons, and a chat option to make your night or day flawless. The perfect 21st birthday party venues are just a click away!
Booking costs of 21st 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 Brighton, based on Tagvenue data from December 2025:
| From £500 | to £2000 | minimum spend per event |
| From £1000 | to £2760 | hire fee per event |
| From £40 | to £50 | per person |
Based on the popularity and user ratings on Tagvenue (updated December 2025), the best options include:
Rum Attic at Revolution Brighton
in Brighton City Centre - rated 5/5
Our user said: ‘Would definitely book again!!’
The Nightingale Room at The Grand Central Brighton
in Brighton City Centre - rated 4.9/5
Our user said: ‘Super helpful and friendly staff. Great food. Nice sound system. Ticked all the party boxes.’
Basement Bar at The Park View
in Brighton - rated 4.8/5
Our user said: ‘Hired the space for my birthday party and had a great time at the venue.’
You'll find 21st 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 Brighton, together with the standard prices in each size range, based on Tagvenue data (December 2025):
| Small | up to 40 guests | prices average £750 minimum spend per event |
| Medium | between 60 and 100 guests | prices average £1000 minimum spend per event |
| Large | over 105 guests | prices average £2000 minimum spend per event |
These are the venues within 0.2 mi from central Brighton, available to book on Tagvenue:
Brighton has some fun options! For example, if you want something unique, Sea Life Brighton Aquarium has amazing underwater views for a cool party environment. You can also bring everyone together for a karaoke night to sing your favorite tunes, try an escape room challenge, or even take a cocktail-making class for a fun, hands-on experience! Need more 21st birthday party ideas, find more here.
Yes! There are venues like Puzzle Bored and Sunflower Studio, which start at around £24 to £50 per hour, making them perfect for smaller, budget-friendly gatherings. For a larger venue, look at options like Revolution Brighton, which has a flexible minimum spend option depending on the time and day.
Most people go for Friday or Saturday nights, but a mid-week evening or even a daytime bash can work well if you’re looking to save or have a quieter crowd. Some venues, like The Old Courthouse, may even offer better rates on off-peak days.
Page last updated in December 2025
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