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O'Neills
One of 441 bar listings in Cardiff.
About O'Neills
O'Neills is a bar in the eat and drink sector, based in Cardiff, Cardiff County. Its recorded address is 20-21 Trinity St, CF10 1BH. The listing includes a telephone number, an official website. It is one of 441 bar listings tracked in Cardiff; the nearest comparable listing is The Old Market Tavern, within walking distance. O'Neills has 6 listed locations in total; this page covers the Cardiff branch.
- Address
- 20-21 Trinity St, Cardiff, Cardiff County, CF10 1BH
- Phone
- 029 2023 6981
- Website
- oneills.co.uk
- Social
Questions
Where is O'Neills located?
20-21 Trinity St, Cardiff, Cardiff County, CF10 1BH
How do I contact O'Neills?
029 2023 6981 · http://www.oneills.co.uk
What type of business is O'Neills?
O'Neills is a bar (eat and drink) in Cardiff.
O'Neills branches across the UK
O'Neills has 6 listed locations. This branch is in Cardiff.
- OxfordOX1 2AY
- Newcastle upon TyneNE1 5DF
- StrabaneBT82 9EA
- SouthportPR9 0TF
- DarlingtonDL3 9XT
Nearby bar
- The Old Market TavernCardiff0.0 km
- O’Neill’s Trinity StreetCardiff0.0 km
- 10 Feet TallCardiff0.0 km
- RsvpCardiff0.0 km
- The Old ArcadeCardiff0.0 km
- Owain GlyndwrCardiff0.0 km
- Bub’sCardiff0.0 km
- Old ArcadeCardiff0.0 km
- The Owain GlyndwrCardiff0.1 km
- Head of SteamCardiff0.1 km
- MissoulaCardiff0.1 km
- Flight Club CardiffCardiff0.1 km
- Upper Boat Carvery TreforestCardiff0.1 km
- The Borough ArmsCardiff0.1 km
- Burger Theory @ KongsCardiff0.1 km
Cite this page
“O'Neills, Cardiff — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.