Loading… Concerts and Opera Performances in gloucester, October 2025. Musical Monuments at St. Stephen's Gloucester Road London, St. Stephen’s Gloucester Road Sun 02 Nov 2025, 19:00 Tickets from $ 29 INFO & TICKETS Finlandia at St. Stephen's Gloucester Road London, St. Stephen’s Gloucester Road Sun 07 Dec 2025, 19:00 Tickets from $ 29 INFO & TICKETS 25th Gala Concert at St. Stephen's Gloucester Road London, St. Stephen’s Gloucester Road Sun 11 Jan 2026, 19:00 Tickets from $ 29 INFO & TICKETS