Cardiff means business but it knows how to party, too. Browse mansions and halls near Cardiff Castle to modern rooftop bars with bay views, we’ve got the corporate party venues that turn office events into proper celebrations. Throwing an end-of-quarter bash or treating the team to a well-earned knees-up? Cardiff delivers with charm and character, think converted warehouses in the Bay, swanky private dining near St Mary Street, and venues that are fully prepped for speeches and sambuca shots. Whatever your vibe, we’ll help you find a space that brings the team together.
 
                    In Cardiff, prices of corporate 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 Cardiff, based on Tagvenue data from October 2025:
| From £400 | to £1750 | minimum spend per event | 
| From £150 | to £585 | hire fee per event | 
| From £30 | to £38 | per person | 
Based on the popularity and user ratings on Tagvenue (updated October 2025), the best options include:
                                    Private Upstairs Room at O'Neill's Trinity Street Cardiff
                                    
                                    in Cardiff Centre - rated 5/5
                                    
                                                                            Our user said: ‘Venue was great size, bar staff were brilliant...’
                                                                    
                                    PARTY AND EVENT VENUE at DNC BAR
                                    
                                    in Cardiff Centre - rated 4.9/5
                                    
                                                                            Our user said: ‘The staff were so amazing and nothing was to much trouble...’
                                                                    
                                    Second Floor Bar at The Botanist Cardiff Central
                                    
                                    in Cardiff Centre - rated 4.8/5
                                    
                                                                            Venue said: Located on the top floor next to our beautiful Terrace. Full of hanging baskets and a long spacious room for all large celebrations and work parties. Perfect for the following: - Summer Corporate Parties With Bar hire, you...
                                                                    
You'll find corporate 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 Cardiff, together with the standard prices in each size range, based on Tagvenue data (October 2025):
| Small corporate party venues | up to 50 guests | prices average £220 hire fee per event | 
| Medium corporate party venues | between 80 and 200 guests | prices average £500 minimum spend per event | 
| Large corporate party venues | over 210 guests | prices average £1500 minimum spend per event |