The best 21st birthday party venues in Cambridge are all here, ready for big nights, classy nights and the gloriously chaotic middle ground. Think cosy hideouts off Mill Road, grand halls near King’s Parade, late-night dance caves, private dining rooms for your favourite humans. Cambridge delivers the full spectrum of birthday energy. Need space to feast? Easy. Need volume-friendly floors to unleash your inner menace? Even easier. This city mixes brains, booze and birthday bravado like it’s an academic sport.
Booking costs of 21st birthday party venues average £750 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 Cambridge, based on Tagvenue data from December 2025:
| From £300 | to £1800 | minimum spend per event |
| From £25 | to £45 | per person |
| From £250 | to £1000 | hire fee per event |
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 Cambridge, together with the standard prices in each size range, based on Tagvenue data (December 2025):
| Small | up to 40 guests | prices average £79 hire fee per hour |
| Medium | between 60 and 100 guests | prices average £850 minimum spend per event |
| Large | over 110 guests | prices average £500 minimum spend per event |
These are the venues within 0.2 mi from central Cambridge, available to book on Tagvenue: