West of London Astronomical Society (WLAS), founded 1967. Members (160 – 2018) hold monthly meetings at two locations (St John Ambulance Hall, North Harrow & Christ Church Chapel, Redford Way, Uxbridge) and obsereving sessions at at a site near High Wycombe.
Society for the History of AstrononyThe Society's Survey of Astronomical History is a core element of its work and the primary reason for its founding. The Society's officer in charge of the survey is SHA Councillor Kevin Johnson. The Survey aims to reveal the depth of local history of astronomy online, across the UK and Ireland.