O'Neill's St. Mary Street Cardiff

O'Neill's St. Mary Street Cardiff O'Neill's is Cardiff's premier bar providing excellent quality meals with live music Irish Bar in the heart of Cardiff

Live Rugby / Live Music & then Dance the night away with DJ Byron B 🏉🎤🕺💃🍹🍸🍺
18/07/2026

Live Rugby / Live Music & then Dance the night away with DJ Byron B 🏉🎤🕺💃🍹🍸🍺

Start you’re weekend the right way, we’re open from 10am for Breakfast, offers on lunch deals & Happy hour starts at 4pm...
17/07/2026

Start you’re weekend the right way, we’re open from 10am for Breakfast, offers on lunch deals & Happy hour starts at 4pm 🔥🔥🔥

15/07/2026
15/07/2026

⚽️ Big game. Bigger atmosphere. 🍻 Join us at O’Neills St Mary Street tonight for the Argentina 🆚 England clash! Great vibes, great drinks, and all the action LIVE on the big screens. See you at kick-off! 🍺🔥

Tonight’s the night, can England reach the final ??DJ K- Netik will be with us from 6pm playing some footy anthems the a...
15/07/2026

Tonight’s the night, can England reach the final ??

DJ K- Netik will be with us from 6pm playing some footy anthems the after the game for a After Party until 1am

Limited bookings are still available

Show with full commentary

Huge screens with excellent viewing

What a clash !!!Who’ll win ???Join us tonight to find out ⚽️🌍🏆
14/07/2026

What a clash !!!

Who’ll win ???

Join us tonight to find out ⚽️🌍🏆

France vs Spain tonight in the first of the Semi Finals 8pmHappy hour 4-8pm ✅🍺Full Commentary 👌Big Screens ⚽️Food availa...
14/07/2026

France vs Spain tonight in the first of the Semi Finals 8pm

Happy hour 4-8pm ✅🍺

Full Commentary 👌

Big Screens ⚽️

Food available 🍔🍕

O’Neill’s St Mary St 📍

Blow away your weekend blues, we’ve got you covered from food offers to Happy Hour with a twist of Quiz Night, our Quiz ...
13/07/2026

Blow away your weekend blues, we’ve got you covered from food offers to Happy Hour with a twist of Quiz Night, our Quiz is Free Entry and we have a £50 bar tab up for grabs

Address

85-87 Saint Mary Street
Cardiff
CF101DW

Opening Hours

Monday 10am - 11pm
Tuesday 10am - 11pm
Wednesday 10am - 12am
Thursday 10am - 12am
Friday 10am - 1am
Saturday 10am - 1am
Sunday 10am - 11pm

Telephone

+442920664103

Website

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