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Top Pubs with Function Rooms in Cardiff
In Cardiff, you'll find a range of pubs with function rooms suitable for hosting your events. Areas like the city centre, Canton, and Cardiff Bay offer private spaces for anything from birthday parties to corporate gatherings. These pubs provide a welcoming atmosphere, great beer, and hearty Welsh cuisine. Whether you’re after a classic pub feel or something more contemporary, Cardiff has plenty of options. And the best part? You can easily book the perfect pub with a function room on Tagvenue!
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![Private Upstairs Room at O'Neill's Trinity Street Cardiff in Cardiff Centre]()
from £200
minimum spend / per sessionCheck availabilityPrivate Upstairs Room
70 guestsO'Neill's Trinity Street CardiffCardiff Centre
#Supervenue
DDaniel H.
“Venue was great size, bar staff were brilliant” -
![Conservatory at Brewhouse & Kitchen - Cardiff in Cardiff Outskirts]()
from £1500
minimum spend / per afternoonCheck availabilityConservatory
70 guestsBrewhouse & Kitchen - CardiffCardiff OutskirtsBrewhouse & Kitchen in Cardiff is a brewpub located next to River Taff. It's a nice venue for functions and events - from two large gardens and an airy conservatory with garden access to smaller bookable areas like the Fire -
![Upstairs Room at O'Neill's St Mary Street Cardiff in Cardiff Centre]()
from £400
minimum spend / per sessionCheck availabilityUpstairs Room
300 guestsO'Neill's St Mary Street CardiffCardiff CentreWith plenty of TVs and a dedicated function room, you’ll never miss a moment of the action. Looking for something more private? Our second floor has it all—your own bar, private toilets, screens, projectors, and flexible -
![PARTY AND EVENT VENUE at DNC BAR in Cardiff Centre]()
from £200
minimum spend / per dayCheck availabilityPARTY AND EVENT VENUE
120 guestsDNC BARCardiff Centre
#Supervenue
LLara J.
“Staff were fantastic, venue is perfect for an 18th party.” -
![Rhythm Room at Walkabout Cardiff in Cardiff Centre]()
from £250
minimum spend / per sessionCheck availabilityRhythm Room
50 guestsWalkabout CardiffCardiff CentreElevate your next event in our stylish private function room, designed for both intimate gatherings and larger celebrations. With a standing capacity of 150 and seating for up to 70, the Rhythm Room is the perfect venue for -
![Full Venue Hire at Walkabout Cardiff in Cardiff Centre]()
from £1000
minimum spend / per sessionCheck availabilityFull Venue Hire
1400 guestsWalkabout CardiffCardiff CentreAt Walkabout Cardiff we believe in bringing that relaxed feel of Australia to a bar near you. This is the place for people to come together, have fun and chill out whilst enjoying tasty dishes inspired by Aussie street food, -
![Tank Lounge at Zerodegrees Microbrewery Restaurant Cardiff in Cardiff Centre]()
from £750
minimum spend / per sessionCheck availabilityTank Lounge
80 guestsZerodegrees Microbrewery Restaurant CardiffCardiff CentreTank Lounge can welcome up to 80 guests conveniently. It offers a lively atmosphere with freshly brewed craft beers and a menu featuring wood-fired pizzas, seafood, and pasta. -
![Entire Venue at Brewhouse & Kitchen - Cardiff in Cardiff Outskirts]()
from £8000
minimum spend / per sessionCheck availabilityEntire Venue
450 guestsBrewhouse & Kitchen - CardiffCardiff OutskirtsThe full buyout option is designed for events and functions with up to 250 guests. The indoor area consists of a Conservatory space with a view of the garden, which is also open for attendees. -
![Restaurant & Bar at Zerodegrees Microbrewery Restaurant Cardiff in Cardiff Centre]()
from £750
minimum spend / per sessionCheck availabilityRestaurant & Bar
150 guestsZerodegrees Microbrewery Restaurant CardiffCardiff CentreOur restaurant and bar area can welcome up to 150 guests. It offers a lively atmosphere with freshly brewed craft beers and a menu featuring wood-fired pizzas, seafood, and pasta. -
![Entire Venue at Zerodegrees Microbrewery Restaurant Cardiff in Cardiff Centre]()
from £1000
hire fee / per sessionCheck availabilityEntire Venue
350 guestsZerodegrees Microbrewery Restaurant CardiffCardiff CentreOur entire venue is open for exclusive hire and can hold up to 350 guests conveniently. It offers a lively atmosphere with freshly brewed craft beers and a menu featuring wood-fired pizzas, seafood, and pasta. -
![Full Venue Hire at Slug and Lettuce Cardiff in Cardiff Centre]()
from £1500
minimum spend / per sessionCheck availabilityFull Venue Hire
400 guestsSlug and Lettuce CardiffCardiff CentreJust a couple of minutes from Queen Street and St David’s Shopping Centre, this stylish bar and restaurant is the go-to spot for everything from casual catch-ups to private parties and amazing hen dos. -
![Cabin 1 at Lo Lounge in Cardiff]()
from £80
hire fee / per afternoonCheck availabilityCabin 1
45 guestsLo LoungeCardiff
#Supervenue
Lo Lounge’s private shipping containers offer a stylish and versatile space for events, meetings, or celebrations. Each container seats up to 45 guests and includes heating, cozy blankets, and a mini fridge stocked with drinks.
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FAQs about Top Pubs with Function Rooms in Cardiff
In Cardiff, prices of pubs with function rooms 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 £2000 | minimum spend per event |
| From £34 | per person | |
| From £130 | to £400 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated October 2025), the best options include:
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Private Upstairs Room at O'Neill's Trinity Street Cardiff in Cardiff Centre - rated 5/5
Our user said: ‘Great size venue for our party and brilliant location.’ -
PARTY AND EVENT VENUE at DNC BAR in Cardiff Centre - rated 5/5
Our user said: ‘Staff were fantastic, venue is perfect for an 18th party.’ -
Cabin 1 at Lo Lounge in Cardiff - rated 5/5
Venue said: With direct access to the outdoor bar and stunning Cardiff Bay views, they’re perfect for both business and leisure. Book your private space today!
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 2025):
| Small pubs with function rooms | up to 60 guests | prices average £130 hire fee per event |
| Medium pubs with function rooms | between 100 and 200 guests | prices average £500 minimum spend per event |
| Large pubs with function rooms | over 240 guests | prices average £1650 minimum spend per event |
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.
