Pubs with Function Rooms for Hire in Cardiff

Booking costs of pubs with function rooms average £500 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:

Based on the popularity and user ratings on Tagvenue (updated October 2026), the best options include:

• Captain's Lounge at Cardiff City Stadium in Cardiff Outskirts - rated 5/5
  Our user said: ‘Thank you for making it such a special occasion.’

• PARTY AND EVENT VENUE at DNC BAR in Cardiff Centre - rated 4.8/5
  Our user said: ‘The venue was a great size, places to sit down, could connect to the speaker...’

• Bar 4 at Bonnie Rogues Pub in Cardiff Centre - rated 4.7/5
  Our user said: ‘Easy access to the bar. The staff looked after us, and we all had a good time.’

You'll find pubs with function rooms 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 2026):

These are the venues within 0.1 mi from central Cardiff, available to book on Tagvenue:

• Upstairs Room at O'Neill's St Mary Street Cardiff on 85-87 St Mary St, Cardiff - 0.1 mi from centre.
  Our user said: ‘What I liked about the place we rented was the great location, fantastic atmosphere, and friendly staff.’
• Top Bar at Slug and Lettuce Cardiff Central on 84 Saint Mary Street - 0.1 mi from centre.
  Venue said: Slug and Lettuce Cardiff Central is a cocktail-focused bar housed in a stone-fronted, historic building that pairs contemporary interiors with a menu of cocktails and global classics.
• The Den (Basement) at The Cocktail Club Cardiff on 75 Saint Mary Street - 0.1 mi from centre.
  Venue said: Features: The room includes a full-length wooden bar and an in-house PA and speaker system. The room has Wi‑Fi and air conditioning and supports playing your own music or bringing an external DJ.

Smaller pubs with function rooms usually fit up to 55 guests standing. Here are some great options in Cardiff, based on Tagvenue data as of October 2026:

• Fred Keenor Suite at Cardiff City Stadium, rated 5/5 - function room for 50 guests
  Venue said: These spaces are designed with flexibility in mind, allowing for personalized adjustments to create the ideal atmosphere for discussions, private meetings, or exclusive experiences.

• Bar 1 at Bonnie Rogues Pub, rated 4.7/5 - bar for 30 guests
  Our user said: ‘In the mix so we still benefitted from the atmosphere of the bar, and easy access to drinks.’

• The Cwtch at City Arms, rated 5/5 - dining room for 30 guests
  Venue said: The Cwtch is a private dining room in the City Arms pub that provides a quieter, segregated space within the main bar and is set up for seated dining and small-group socialising.

Cheap pubs with function rooms in Cardiff start from £10 per person or £250 minimum spend per event. Check out these budget-friendly spaces you can book through Tagvenue, as of October 2026:

• Function Room at Fairwater Hotel, from £10 per person (up to 50 guests standing)
  Venue said: The venue provides in-house catering from a fully equipped kitchen and maintains an extensive gluten-free and vegetarian menu to support dietary needs at private functions.

• Bar 3 at Barbara's Bier Haus Cardiff, from £250 minimum spend per event (up to 80 guests standing)
  Venue said: Bar 3 is a Bar in Barbara's Bier Haus Cardiff that provides an intimate, semi-private setting separate from the main bar. Design: The room has timber-panelled walls and exposed brick accents paired with a dark ceiling that...

• The Duchess at Lo Lounge, from £80 hire fee per event (up to 50 guests standing)
  Venue said: The Duchess is a Private space in Lo Lounge and is a long, narrow room organised around a single banquet-style table that creates an intimate, private dining layout.

In Cardiff, you have a range of function room venues to choose from, depending on the size and style of your event. If you're looking for a cosy, intimate setting, The Greenhouse at The Botanist is ideal for smaller gatherings. If you want to add some fun to the mix, Flight Club Cardiff is a great option, combining social darts with a well-stocked bar. Both of these larger venues provide flexible seating arrangements, catering options, and sound systems, ensuring your event is not only enjoyable but also well-equipped for whatever you have planned.

Cardiff hosts plenty of exciting events throughout the year, including the Cardiff International Food & Drink Festival in July, the Cardiff Half Marathon in October, and the Sŵn Festival in August, which showcases emerging music talent. During the Christmas season, the city features festive markets and light displays. Outdoor enthusiasts can enjoy the Open Air Theatre and Riverside Market, which offer regular cultural activities. If you're planning an event at popular venues like Cardiff City Stadium, make sure to book 3-6 months in advance—especially if your event falls on a weekend or during the holiday season when demand is high.