Court guides
ABC Court Guide and Fashionable Yearbook
1871.
Boyle's Court Guide
1808-1846 (gaps), 1879-1923 (gaps).
The Royal Blue Book
1858.
Webster's Royal Blue Book
1906, 1915.
London, county and general directories
Essex, Herts and Middlesex
Kelly's.
1937.
London
Post Office (Various publishers until 1836; from 1837 Kelly's).
1800-1991 (gaps).
Kelly's Northern Suburbs.
1872.
London
Little London.
1677 (1878 reprint).
Microfilm of various directories.
1749-1760, 1779-1781, 1795-1797, 1800-1805.
J. Payne.
1769.
Holden's Triennial.
1805/07.
Kent's.
1813.
Pigot and Co's London and Provincial New Commercial.
1823/24.
Robson's.
1832.
Pigot and Co's Royal National and Commercial.
1839.
Robson's Commercial.
1840.
Thomson's Local. Central London.
1981/82 to date (gaps).
London Directory of Industry and Commerce.
1981-1989, 1992.
Middlesex
Kelly's.
1933, 1937.
Selected local directories
Barnet and East Barnet
Borough Directories Ltd (London Borough of Barnet Directory vol. 3).
1969.
Camden Town and Kentish Town
Hutchings and Crowsley to 1885/86; later Kelly's.
1867, 1874, 1884/85, 1904, 1907-1910, 1911/12-1914/15, 1922, 1923, 1926/27.
Finchley
Borough Directories Ltd (London Borough of Barnet Directory vol. 2).
1970.
Hampstead
J.J. Shaw.
1854.
Hampstead and Highgate
'Express' G.S. Jealous.
1873.
Hutchings and Crowsley to 1886/87; later Kelly's.
1873, 1885/86, 1888/89, 1894/95, 1896-1901, 1903-1940.
Hampstead
Provost and Co; Hampstead Press (Hampstead Yearbook).
1888-1908.
Baines and Scarsbrook Ltd (Local Guide and Almanac).
1896-1914.
Baines and Scarsbrook Ltd (Blue Book).
1928-1939.
Borough Directories (From 1964 published as London Borough of Camden Directory vol. 1).
1951/52, 1954/55, 1959/60, 1961, 1962/63-1967/68, 1969, 1970.
Hendon
Kelly's.
1926, 1937, 1939.
Hendon
Borough Directories Ltd (From 1964 published as London Borough of Barnet Directory vol. 1).
1950/51-1970/71 (gaps).
Hendon and Hampstead
Thomson's Local Directory
1982/83 to date (gaps).
Hornsey
Kelly's.
1938.
Kilburn including Willesden, Cricklewood and West Hampstead
Kelly's.
1896, 1920, 1921, 1925, 1931-1940.
St Marylebone
Kelly's.
1938.
St Pancras
James Giddings.
1862.
Simpson's.
1862.
W. Hogg and Co. Ltd (including Hampstead and Highgate).
1864.
Penfold and Farmer (Almanac and Parish Guide).
1882/84.
Borough Directories.
1963/64-1965/66.
Telephone directories
Central London and parts of North-West London
Residential and Business/Services.
1954-1955 (gaps), 1968 to date (gaps).
Yellow pages.
1969 to date (gaps).