Our Drinks

O'Neill's St Mary Street Cardiff

At O'Neill's in St Mary Street Cardiff we're good at live music, we're very good at pub food but if there's one thing we really are famous for it's our great choice of draught Irish beers:

  • Perfectly poured Guinness®
  • Smithwick's Irish Red Ale® - you'll only get it at O'Neill's!
  • Smooth and creamy Caffrey's
  • Chilled Magners

Whether you come to St Mary Street Cardiff for a quiet pint, something filling from our food menu or to enjoy the live music; we'll make sure you leave with a real taste for Irish hospitality.

A Glass of Something Different

Although we are known for our Irish drinks, you may be glad to know that we also serve a full range of other lagers, wines, ales and spirits:

  • Irish and Scottish whiskeys
  • Full selection of premium spirits
  • An Irish soft drinks range exclusive to O'Neill's
  • Tea sourced from Bewley's in Ireland
  • A wine list with something for every taste and pocket

From time to time we run promotions, so if you would like to be amongst the first to know, why not sign-up to our newsletter.

O'Neill's St Mary Street Cardiff - You're Guaranteed a Warm Welcome

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Please drink responsibly.

What's On

Thu Feb 9 21:30

Goose- Live cover band

Fri Feb 10 21:30

Minis Chuff - Live cover band

Sat Feb 11 21:30

The Polar Bears - Live cover band

Sun Feb 12 21:00

The Undecided- Live Cover Band

Thu Feb 16 21:30

This River - Live Cover Band

Fri Feb 17 21:30

Free Beer - Live Cover Band

Sat Feb 18 21:30

Graffiti - Live Cover Band

Thu Feb 23 21:30

The Imposters - Live Cover Band

Fri Feb 24 21:30

The Undecided -Live Cover Band

Sat Feb 25 21:30

Smokin Aces - Live Cover Band

Every Monday

Rob Cross

Every Tuesday

Smokin Aces - Acoustic Duo

Every Wednesday

Colum Regan

Acoustic Solo every Wednesday

Latest News

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Opening Times

  • Monday to Wednesday: 11am - 12am
  • Thursday to Friday: 11am - 12.30am
  • Saturday: 10am - 1.30am
  • Sunday: 11am - 12am