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.
St Luke pub history index
This street is later renamed as Graham Street. *
1848/William Chapman/beer retailer/../../Post Office
1851/William Chapman/Beer Shop Keeper/50/Kent/Census *
1851/Margaret English/Servant/23/Limerick, Ireland/Census
1856/William Prime/beer retailer/../../Post Office Directory *
* Provided By Ewan