O'Neill's is a popular chain of pubs and restaurants primarily located in the United Kingdom and Ireland. Known for its vibrant atmosphere, O'Neill's offers a variety of traditional Irish and British dishes, along with a wide selection of drinks, including craft beers and whiskeys. The venues often feature live music and sports screenings, making them a favorite spot for social gatherings. The establishment is named after James O'Neill, who opened the first pub in London in the late 1990s. O'Neill's aims to create a welcoming environment for patrons, celebrating Irish culture through food, drink, and entertainment.