Many accurate 1921 census transcriptions have already been added to the pub history site, including London, and parts of Middlesex.
Manchester pub history index
Directory of Pubs in the UK, historical public houses, Taverns, Inns, Beer Houses and Hotels in Manchester, Lancashire.
Residents at this address
1876/Louis Thornley/Beer Retailer, 40 Upper Medlock street/../Slater’s Directory
1881/William Warren/Beer Retailer/57/Edale, Derby/Census
1881/Eliza Warren/Wife/44/Manchester, Lancashire/Census
1911/Arthur Stones/Beer Retailer/../Slater’s Directory