WEST END LIVE 2026 — Sirens: The Concert Series

More than 70,000 people gathered around Trafalgar Square for the West End LIVE weekend as the UK’s most unique free musical festival entered its 21st year.

The event – featuring more than 60 shows including some of the most famous productions from across the West End and beyond – has now become a landmark of the theatrical year with theatre fans flocking from across the world to enjoy the musical menu.

Productions ranged from established hits like Les Misérables, Mamma Mia! and Oliver! to new shows like Sirens: The Concert Series, which saw our five incredible sirens take the stage to perform some of the most iconic songs ever written. The square and surrounding streets were packed as fans braved soaring temperatures to support London’s theatre scene.