The Mayor of London’s St Patrick’s Festival is back on Sunday 15 March 2026.

This annual event has become a highlight of London’s cultural calendar, bringing together visitors and Londoners alike to celebrate the many contributions the Irish community have made to our great city.

Expect a multitude of green as we take over central London for the spectacular parade with exciting floats, marching bands, dance troupes and pageantry.

We can't wait to welcome you at St Patrick's Festival!