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
The address is given as 150 & 151 St John Street in some records, though the street has since been renumbered. *
Historical London public houses, Taverns, Inns, Beer Houses and Hotels.
Residents at this address.
1791/Lister Symondson/brandy merchant/../../Sun Fire Office records held at
the London Metropolitan Archives *
1794/Thomas Salmon/victualler/../../Sun Fire Office records held at the
London Metropolitan Archives *
1797/John Clark/victualler/../../Sun Fire Office records held at the London
Metropolitan Archives *
1802/Elizabeth Mee/dealer in wine and spirituous liquors/../../Sun Fire
Office records held at the London Metropolitan Archives *
1810 John Lockie description :
"Mitre Court, St John Street, Clerkenwell, at 143, near 1/5 of a mile on the Right from West Smithfield.
Mitre and Hat Court, St John Street, Clerkenwell, at 150, about six doors North from the last"
1813/Arabella Tunnicliff/victualler/../../Sun Fire Office records held at
the London Metropolitan Archives *
1827/Edward Hall, Hat & Mitre, 150 St John street/../../Pigot’s Directory
1829/H Jolly, Hat & Mitre, 150 St John street, Smithfield/../../../Robsons
Directory
1832/William Whitehead, Hat & Mitre, 150 St John street, Smithfield/../../../Robsons
Directory
1833-34/William Whitehead, Hat & Mitre, 150 St John street, Smithfield/../../Pigot’s
Directory
* Provided By Ewan