Many accurate 1921 census transcriptions have already been added to the pub history site, including London, and parts of Middlesex.
Hayes pub history index
A listing of historical public houses, Taverns, Inns, Beer Houses and Hotels in Middlesex. The Middlesex listing uses information from census, Trade Directories and History to add licensees, bar staff, Lodgers and Visitors.
Residents at this address
1937/Philip Stirling Eliot/../../../Post Office Directory