 The chapel's replacement on the same site, the New Trinity Congregational Church, formed part of the Exhibition of Live Architecture for the Festival of Britain in 1951, as its site abutted the Lansbury Estate development (appropriately named after the Labour politician George Lansbury, who went to prison for dispersing local tax money directly to the needy rather than passing it on to the London County Council).The church was re-built somewhat experimentally in a bold and very modern post-war style, using new materials such as concrete, and new building techniques.Social work continued to be a priority for the church community.