A list of Trade Directories held by libraries in the modern Counties, Metropolitan Districts or Unitary Authorities of Cumbria, Darlington, Co Durham, Gateshead, Hartlepool, Middlesbrough, Newcastle-upon-Tyne, North Tyneside, North Yorkshire, Northumberland, Redcar and Cleveland, South Tyneside, Stockton-on-Tees, Sunderland and York. This includes all or part of the historical counties of Co Durham, Cumberland, Lancashire, Northumberland, Westmorland and Yorkshire.

• Directories 1762-1864
• Directories 1865-1894
• Directories 1895-1914
• Directories 1914-1977
• Library Addresses

UK and Ireland: Directories

Directories were published for many large towns from about 1800, aimed at commercial travellers, though some earlier ones exist. A few decades later such publications were produced covering small towns and rural areas. These directories generally provided a brief description of each town or place covered, plus a listing of prominent residents and of the various tradesmen, and in due course were published annually. As the 19th century progressed directories became more and more comprehensive, and can be of considerable help in locating people and tracing their movements. A growing number of these directories are now being made available online or on CD-ROM.

Useful reference books:

Shaw, Gareth and Tipper, Alison. British Directories: A bibliography and guide to directories published in England and Wales (1850-1950) and Scotland (1753-1950)., (1988).

Norton, J. Guide to the National and Provincial Directories of England and Wales, excluding London, published before 1856, Royal Historical Society (1950).

Links:

• Leicester University's Digital Library of Historical Directories - The aim of this project was to make available one directory for each English and Welsh county for the 1850s, 1890s and 1910s. In addition, a sample of directories was made available for the period 1750-1849, and for the 1860s, 1870s, 1880s and 1900s.
• Archive CD Books UK sell trade directories for many counties on CD.
• Protestation Returns are held in the House of Lords Library - "The Protestation Returns are the closest record we have to a census from 1642. If you can trace your ancestors back to 1642, and you know which county and parish they lived in, it may be worth looking to see if their names are in the Protestation Returns."
• The Yellow Pages Archive - the Berkshire Record Office hold the national archive of Yellow Pages telephone directories. 
• British Telecom Archives have a number of record collections of value to genealogists. Of particular value is their extensive collection of Telephone Directories, dating from 1880 to the present day, which are available on microfilm in their public searchroom.
• Residential Number Search allows searches for residential, commercial and freefone telephone numbers.
• You can search online for United Kingdom Postcodes.
• Commercial "people finder" services are offered by ukphonebook.com and 192.com.
• Ancestry's (subscription) Schools, Directories & Church Histories people search facility.
• U.K., City and County Directories, 1600s-1900s - Ancestry
• Directories - The Genealogist