O'neill's St Mary Street in Cardiff: photos, reviews, menu

About

Top Choice Award

2025 Pubs

O'neill's St Mary Street in Cardiff is the perfect spot for a laid-back evening out. This fashionable yet casual pub promises a lively atmosphere with its live music performances and big-screen sports, making it a favorite among both locals and tourists. Known for its affordable prices, a night here won't break the bank, with a typical spend ranging from £10 to £20 per person. Whether you're meeting friends or dining solo, the venue offers a warm welcome. Indulge in a menu rich with Irish-influenced food and a wide range of drinks, from cocktails to traditional pints. With options like happy-hour specials, outdoor seating, and quick service by stars like Max, you're in for a delightful experience. Whether you prefer dining in, taking away, or even having your meal delivered, O'neill's has got you covered for a satisfying night out.

Price

$$$$ 10 - 20 GBP

Services

Delivery, Takeaway, Reservations available, Outdoor seating, Dine-in

Offering

Serving alcohol, Happy-hour drinks, Serving cocktails, Serving beer, Serving wine, Serving food, Serving food at bar

Payment

Payment by credit card, Payment by debit card, NFC payment

Atmosphere

Fashionably, Casual

Best for

Meet up with friends, Solo dining

4.3

based on 3,023 reviews

Google

4.3/5 3,023 reviews

Josh Y

Really Good Karaoke Night, Friendly DJ and Staff

Sydney Griffiths

Food: 5
Service: 5
Atmosphere: 5

Max, class, give a raise

Erin Black

Food: 5
Service: 5
Atmosphere: 5

max was amazing xxxx

What is the address of O'neill's St Mary Street?
O'neill's St Mary Street is located at 85-87 St Mary St, CF10 1DW, Cardiff, United Kingdom.
How to get here by public transport?
The nearest public transport options provide quick and easy access:
- Bus stop Lower St. Mary Street JS (64 m walk)
- Bus stop Royal Hotel KJ (96 m walk)
- Bus stop Wood Street JB (177 m walk)
- Bus station Wyndham Arcade Stop NA (99 m walk)
How is O'neill's St Mary Street rated by visitors?
O'neill's St Mary Street has an average rating of 4.3 based on 3,023 reviews across platforms such as Google.
What is the average price at O'neill's St Mary Street?
The average price is 10 - 20 GBP (it is cheap - $).
What types of drinks are offered?
The bar serves a wide selection of beers, wines, and cocktails. Happy hour specials also are available.

O'neill's St Mary Street in Cardiff