St Patrick'S Day 2025 London Events. Be amazed by flamboyant pageantry, elaborate floats, marching bands from across the uk, sports clubs and irish dancing schools in the annual. Come and celebrate london’s st patrick’s day festival on sunday 17 march in trafalgar square.there’ll be the best of irish arts culture food music to enjoy and more including the.

All the pageantry, dancing, floats. Be amazed by flamboyant pageantry, elaborate floats, marching bands from across the uk, sports clubs and irish dancing schools in the annual.