The earliest known trade directory was probably a list of merchants in London published by Samuel Lee in 1677. The Little London Directory [below], searchable online at Archive.org, has ‘A collection of the names of the merchants living in and about the City of London. Very useful and necessary’. Merchants mentioned include Theodore Trotle whose address is listed as ‘near Fishmongers Hall, Thames Street’, and Anthony Depremont, of Austin Friars. Directories are a glimpse into another world, offering a chance to locate a relative and learn more about a specific trade. More recently, paper directories switched online and are still relevant for today’s workforce.

The Little London Directory of 1677
The directory business blossomed in the 18thcentury when trade directories were joined by local town guides and tourist guides, all useful sources of information for family history researchers whether looking for specific people, local history or background information about lifestyle at a particular period in time. With the Industrial Revolution, these directories became more professional, covering whole counties and included advertisements.

Kelly’s Directory of Bexhill 1966
Trade specific directories also started to appear and publishers updated the information every few years. Information included businessmen and their addresses, businesses listed by category, maps and classified listings. In 1836, Frederic Kelly bought the Post Office London Directory from the Post Office and went on to publish county titles, paying researchers to visit street and update information. Kelly’s Directories [above] continued publishing into the 20thcentury [below]. Read more about Kelly’s at The Genealogist [below].

Assorted directories [photo: thegenealogist.co.uk]
To trace all trade and telephone directories, try the British Library, the National Library of Scotland, the Public Record Office of Northern Ireland, as well as your local library and county archives.
This post is inspired by an article in the December 2018 issue of ‘Who Do You Think You Are?’ magazine.
For more articles about researching family records, try:-
Genetic map ‘People of the British Isles’
Researching European records
Did your relative train as an apprentice?
Don’t know where to start investigating your own family history? Try the Who Do You Think You Are? The Genealogy Handbook by Dan Waddell.
BUY THE BOOK
And if you’d like to tweet a link to THIS post, here’s my suggested tweet:
How to use British trade directories #researching #familyhistory https://wp.me/paZ3MX-6B via #AdoptionStoriesBlog