Many accurate 1921 census transcriptions have already been added to the pub history site, including London, and parts of Middlesex. If you can contribute to the site, send me some details to Kevan, along with some description of the specific property.
Clerkenwell pub history index
Historical London public houses, Taverns, Inns, Beer Houses and Hotels.
Residents at this address.
1791/Thomas Mason/victualler/../../Sun Fire Office
records held at the London Metropolitan Archives *
1792/Henry Pearse/victualler/../../Sun Fire Office records held at the
London Metropolitan Archives *
1794/William Hitchings/victualler/../../Sun Fire Office records held at the
London Metropolitan Archives *
1807/John Clarke/victualler/../../Sun Fire Office records held at the London
Metropolitan Archives *
1811/John Morgan, Green Man & Still, Coppice row, Clerkenwell/../../Holdens Directory
1827/John Mould/../../../Licensed Victuallers Association
1839/James Riley/../../../Pigots Directory
1841/G Riley/../../../Post Office Directory
Morning Advertiser 05 July 1847 - Transfers
Green Man and Still, Coppice row, to the executors of James Riley, deceased, late occupier
1851/Jas Crawley/../../../Kellys Directory
1851/James Crawley/Victualler formerly jeweller/35/Chigwell, Essex/Census
1851/Jane Crawley/Wife/36Battle, Sussex//Census
1851/Alfred Crawley/Son/3/Clerkenwell, Middlesex/Census
1851/Harriet Crawley/Daughter/1 month/Clerkenwell, Middlesex/Census
1851/Caroline Shrell/General Servant/16/Cornwall/Census
* Provided By Ewan