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Top 50th Birthday Venues in Cardiff
Turning 50 in Cardiff? That calls for more than just cake and candles—it deserves a celebration with style, soul and maybe a singalong at the end of the night. Celebrants will find everything from elegant private dining near Cardiff Bay, cosy pubs in Pontcanna, or even castle-inspired spaces that nod to the city’s medieval heart. You’ve earned a party with character, comfort, and a cracking playlist. After all, 50 isn’t the new 40—it’s even better. Browse 50th birthday venues in Cardiff today!
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![PARTY AND EVENT VENUE at DNC BAR in Cardiff Centre]()
from £100
hire fee / per sessionCheck availabilityPARTY AND EVENT VENUE
120 guestsDNC BARCardiff Centre
#Supervenue
LLara J.
“Staff were fantastic, venue is perfect for an 18th party.” -
![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
CChristopher W.
“Great size venue for our party and brilliant location.” -
![Night Jar at Revolution Cardiff in Cardiff Centre]()
from £250
minimum spend / per sessionCheck availabilityNight Jar
200 guestsRevolution CardiffCardiff CentreDDamian M.
“Great size room, helpful sales manager, good selection of food and decent quality” -
![Rockpools Dining Area at The Botanist Cardiff Bay in Cardiff]()
from £38
per person / per sessionCheck availabilityRockpools Dining Area
30 guestsThe Botanist Cardiff BayCardiffHHelena K.
“28 of us celebrated a special birthday at the rock pool area. Food and drinks were lovely.” -
![Moonshine Bar at Bootlegger Bar Cardiff in Cardiff Centre]()
from £550
minimum spend / per sessionCheck availabilityMoonshine Bar
50 guestsBootlegger Bar CardiffCardiff CentreRRhydian W.
“The customer service was fantastic, and its a great space with a great vibe to have a drink with friends.” -
![Bar 3 at Bonnie Rogues Pub in Cardiff Centre]()
from £250
minimum spend / per sessionCheck availabilityBar 3
120 guestsBonnie Rogues PubCardiff CentreAAngela D.
“The area was perfect for our event. Easy access to the bar.” -
![Havana Bar at Revolucion De Cuba Cardiff in Cardiff Centre]()
from £500
minimum spend / per eveningCheck availabilityHavana Bar
100 guestsRevolucion De Cuba CardiffCardiff CentreGGary E.
“Friendly staff, Private bar, excellent food.” -
![Entire Venue at Vivo Latino in Cardiff Outskirts]()
from £30
per person / per sessionCheck availabilityEntire Venue
60 guestsVivo LatinoCardiff OutskirtsMeet a fiesta of color, flavor, and Latin spirit! Our restaurant space is looking for people to host cheerful gatherings! Step in and feel like walking straight into a Mexican cantina. -
![Upper Level at Be At One Cardiff in Cardiff Centre]()
from £250
minimum spend / per sessionCheck availabilityUpper Level
100 guestsBe At One CardiffCardiff CentreAt Be At One Cardiff, our Upper Level offers the perfect space for your next private event. Whether you’re hosting a corporate function, a birthday celebration, or a festive Christmas party, this exclusive area provides a -
![Downstairs at Prego Wine Bar in Cardiff Centre]()
from £10
per person / per sessionCheck availabilityDownstairs
72 guestsPrego Wine BarCardiff CentreThe downstairs at Prego Wine Bar can host up to 45 guests. This space is fit for smaller gatherings. There are couches and tables available. -
![Private Event Space at The Welsh House Cardiff in Cardiff Centre]()
from £30
per person / per sessionCheck availabilityPrivate Event Space
96 guestsThe Welsh House CardiffCardiff CentreThe space has a private bar with sound systems, table and bar service, and optional buffets on request. Features include a mezzanine and a stage for performances or presentations. -
![Bar 4 at Bonnie Rogues Pub in Cardiff Centre]()
from £250
minimum spend / per sessionCheck availabilityBar 4
250 guestsBonnie Rogues PubCardiff CentreMMartina F.
“Excellent space! In the mix so we still benefitted from the atmosphere of the bar, and easy access to drinks.”
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Throw an Unforgettable 50th Birthday Party at One of These Bars
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minimum spend / per session
“The area was perfect for our event. Easy access to the bar.”
minimum spend / per session
“At the end of the night the bartender brought round mince pies and candy canes which was a nice touch!”
minimum spend / per evening
“Friendly staff, Private bar, excellent food.”
hire fee / per afternoon
FAQs about Top 50th Birthday Venues in Cardiff
Booking costs of 50th birthday 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 January 2026:
| From £300 | to £1750 | minimum spend per event |
| From £20 | to £35 | per person |
| From £130 | to £500 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated January 2026), 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: ‘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: One of the most popular places in Cardiff with their beautiful Rooftop Terrace. The Botanist is a botanical restaurant on Church Street, serving international inspired dishes, hosting live music and beautiful cocktails.
You'll find 50th birthday 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 (January 2026):
| Small | up to 50 guests | prices average £130 hire fee per event |
| Medium | between 80 and 200 guests | prices average £500 minimum spend per event |
| Large | over 210 guests | prices average £1500 minimum spend per event |
These are the venues within 0.1 mi from central Cardiff, available to book on Tagvenue:
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Whole Venue at The Cocktail Club Cardiff
on 75 Saint Mary Street - 0.1 mi from centre.
Venue said: Take over The Cocktail Club Cardiff and throw a party that hits different. From iconic interiors and banging playlists to outrageous cocktails served by expert bartenders, this is the ultimate space for celebrations that... -
Full Venue Hire at Popworld Cardiff
on 96 Saint Mary Street - 0.1 mi from centre.
Venue said: Cardiff's Popworld is a disco dream with 2-for-1 cocktails and party tunes, there's even a light-up dance floor where obligatory macarena dancing takes place. -
Bar 3 at Bonnie Rogues Pub
on 42-43 Saint Mary Street - 0.1 mi from centre.
Our user said: ‘Excellent space! In the mix so we still benefitted from the atmosphere of the bar, and easy access to drinks.’
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Page last updated in January 2026
To provide you with relevant information, our pages are refreshed using an algorithm that aggregates real-time data, including bookings, reviews, and venue updates.