St Paul's Church, Quarndon has a pipe organ was built by John Mitchell Grunwell of Becket Mill, Derby, in 1874. This, however, is much yoiunger than the oldest (complete) surviving church organ in the UK, which is that by Renatus Harris in St Botolph's Aldgate (or St Botolph without Aldgate and Holy Trinity Minories), which dates from 1744. Minories is a small former administrative unit, and also of a street in central London.