Stop searching and let the perfect 21st birthday party venues in City Centre find you!
Get fast, personalised messages from available venues that match what you're looking for
Trusted by 50,000+ customers
100% free. Only pay the venue you book.
4.7 out of 5 - Trustpilot
"HeadBox gave me the perfect options - so much variety and so easy to use."
It's the big one. Book 21st birthday party venues in City Centre and enter adulthood the right way
Enter adulthood the right way with these amazing City Centre 21st birthday party venues. 21 is a big age, and it needs a big venue. From birthday party bars to birthday party halls, these 21st-worthy venues in City Centre will make the night a memorable one. Check out the best 21st birthday party venues in City Centre below.
Match with venuesThe best 21st birthday party venues in City Centre
The Cocktail Club Cardiff - The Gallery
Cardiff Central (0.2 km)
60
Tonight Josephine Cardiff - Full Venue Hire
Cardiff Central (0.2 km)
294
The Cocktail Club Cardiff - Whole Venue Hire
Cardiff Central (0.2 km)
200
Zero Degrees - Tank Lounge
Cardiff Central (0.4 km)
60
Tonight Josephine Cardiff - Upstairs Bar
Cardiff Central (0.2 km)
130
Dirty Martini Cardiff - Whole Venue
Cardiff Central (0.2 km)
700
Friday's St Davids - Full Venue
Cardiff Queen Street (0.3 km)
160
Golf Fang Cardiff - Full Venue
Cardiff Queen Street (0.4 km)
400