This is the final volume in the Historical Directory of Trade Unions series. It provides a comprehensive list of all British unions that operated within the building, construction, chemical, dock, maritime, engineering, government, mining, quarry, and shipbuilding industries.

First Published in 2017. Volume 6 of the directory contains the Trade Unions of Building and Construction, Agriculture, Fishing, Chemicals, Wood and Woodworking, Transport, Engineering and Metal Working, Government, Civil and Public Service, Energy and Extraction in the United Kingdom and Ireland, Shipbuilding.