Methodist Central Hall : 17th January 2026 – UN 80th Anniversary Service A Service of Thanksgiving to mark the 80th Anniversary of the inaugural meeting of the UN. In January 1946 the first meeting of the United Nations General Assembly was held in Methodist Central Hall. Methodist Central Hall Letchworth Sinfonia – Winter Concert 2026 : 17th January 2026 Letchworth Free Church, Norton Way South SG6 1US, 3pm Conductor: Rowan Baker Letchworth Sinfonia City of Cambridge Symphony Orchestra : 7th…