O’Neill’s Trinity Street


Searching for cosy pubs in Cardiff? For both laid-back drinks with friends and raucous group nights out, O'Neill's Trinity Street is great for virtually any occasion. And if you need a lively atmosphere, head here come game day to catch the latest rugby, football and boxing. 

The venue has a plethora of tasty dishes - we recommend trying the katsu chicken burger or BBQ pulled pork wrap. In addition, there are plenty of deals to get stuck into, including a lunch main and tipple for just £6 or three delish tapas for £12. And when it comes to drinks, enjoy classic cocktails such as margaritas, daiquiris and pornstar martinis. Plus, on Fridays, you can nab a bottle of prosecco for just £10.99 after 5pm - a steal if you ask us.

What's on

Student Night Every Friday, discounted drinks with a valid student ID or loyalty card, Drinks from £2.25 and shots from £2. DJ Desi is here…

Every Friday

More info
Live Music
Live Music every Saturday from 7pm, we have a mixture of Solo & Duo artists every week

Every Saturday

More info


  • Happily Affordable ££
  • Taking Bookings
  • Wheelchair Access, Disabled Toilets
  • None


Day Open Close Notes
Monday 11:00 23:00
Tuesday 11:00 23:00
Wednesday 11:00 23:00
Thursday 11:00 23:00
Friday 9:00 1:00
Saturday 9:00 1:00
Sunday 11:00 23:00



O’Neill’s Trinity Street, 20-21 Trinity Street, CF10 1BH




  • Cuisines

    This venue serves British, Grill, Pub Food, Burgers, Pizza and American food.

  • A word from the chef:

    Yummy pizzas, burgers, and pub grub, served alongside freshly pulled pints and classic cocktails.

Private Hire

Name Type Capacity
Cost Min spend
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0 0 - - -

* The minimum spends are a guideline only and vary according to the day and time of the year.

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