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.
1842/Edmund Boulter/beer retailer/../../Robson's Directory *
1856/Edwin Duncan Wilks/../../../Post Office Directory *
The Era 24 April 1859 - Transfer of Licences
Royal Oak, Spencer street, Edwin Duncan Wilks to George Joynt Killick
August 1862/John Maltby/Outgoing Licensee/../../Era Newspaper
August 1862/John Newton/Incoming Licensee/../../Era Newspaper
March 1866/William George Parsons/License renewal/../Clerkenwell News
1869/William George Parsons/../../../Post Office Directory *
August 1869/William G Parsons/Outgoing Licensee/../../Era Newspaper
August 1869/Thomas Tomlinson/Incoming Licensee/../../Era Newspaper
1871/George Rummery/Licensed Victualler/37/Kent/Census
1871/Charlotte Rummery/Wife/27/Stapleford, Cambridgeshire/Census
1871/Alice Rider/Friend/16/Stapleford, Cambridgeshire/Census
1871/Harry Harvey/Servant/22/East Bergholt, Suffolk/Census
Islington Gazette 21 May 1877
Finsbury Licensing Sessions
Royal Oak, Spencer street, H Lewis to J Stone
1881/George Stone/Licensed Victuallers manager/35/Chenies, Buckingham/Census
1881/Ellen Stone/Wife/33/Pimlico, Middlesex/Census
1881/Ada Stone/Daughter/5/Pimlico, Middlesex/Census
1881/Lillian Stone/Daughter/1/Clerkenwell, Middlesex/Census
1881/Edward Pightling/Potman & Waiter/18/St Pancras, Middlesex/Census
1881/Elizabeth Dyer/Domestic Servant/23/Clerkenwell, Middlesex/Census
1882/John Stone/../../../Post Office Directory
* Provided By Ewan