It’s St Patrick's Day on 17 March, and The Mayor of London’s St. Patrick’s Festival is the largest celebration of Irish culture and community in London. It showcases the best of Irish arts, performance, culture, food, and music from both Britain and Ireland, and attracts over 125,000 people to events across the capital, including a parade in central London and festival in Trafalgar Square.
15 March, 10am-6pm, london.gov.uk