St. Margaret's Church, Lee, is a Church of England parish church in Lee, London. It was built between 1839 and 1841 in a simple early Victorian style (to a design by Norwich architect John Brown), replacing an earlier church which had been built on the foundations of the older mediaeval church nearby dating to around 1120. It is Anglican and is located on the south side of Lee Terrace/Belmont Hill, in Lee Green, south-east London. Extensive and lavish interior decoration was carried out between the years of 1875 and 1900.