We’ve got a pretty impressive theatrical offering here in the capital city, right? From old theatres and outdoor theatres to royal theatres and room-above-a-pub theatres; we’re certainly not thin on the ground when it comes places to make a beeline for if you fancy watching some talented thespians take to the stage. If it’s London’s largest theatre you’re looking for, however, we’d currently have to point you in the direction of the rather colossal London Coliseum. But if you were to ask us again at the end of 2026, it’s highly likely our answer will have changed.
London’s largest theatre is set to be built in 2026
Troubadour Theatres have officially been given the green light to start building a huge new theatre in Greenwich. If all goes to plan, the theatre in question will overtake the London Coliseum as the capital city’s most sizeable theatre (in terms of its capacity). The West End’s London Coliseum can seat 2,359 audience members. The shiny new Troubadour Theatre, on the other hand, will be a 3,000-seater venue located slap-bang in the middle of Greenwich.

Troubadour Greenwich Peninsula Theatre
Greenwich Council officially granted Troubadour Theatres planning permission to construct the humongous venue on the eastern side of the Greenwich Peninsula. The theatre will be split across two 1,500-seater auditoriums. Construction is expected to start in June, and their aiming to raise the curtain on the shiny new theatre in late 2026. Troubadour Theatres might sound fairly familiar to you – and that’d be because they already have two huge theatres in the capital city. Their Canary Wharf venue is currently home to the first ever theatrical adaptation of The Hunger Games. And their Wembley Park playhouse is currently showing a dazzling production of Starlight Express.
The new theatre will arrive in London in a bid to further expand the capital’s cultural offering. Becoming Troubadour’s flagship site, the Greenwich theatre will be purpose-built for dynamic large-scale productions, offering a space that’s adaptable and technologically excellent. Planning permission has been initially granted for a temporary 10-year period. After that, the Greenwich Peninsula Masterplan suggests that residential tower blocks could be constructed on the land.
Sylvia Williams, who spoke at the meeting in January on behalf of Greenwich Millennium Village Residents, said: “A theatre could be a valuable and positive addition to the peninsula if it is delivered with clear commitments to education, community access and responsible traffic planning. With the right conditions, it can become a cultural asset that genuinely serves the local community and local people.