How to find trade union records

Today, many trade union records have been digitised and made searchable through genealogy websites. On Findmypast, you can explore a dedicated collection of British trade union material alongside wider Education and Work records. 

British Trade Union Membership Registers 

One standout resource is the Britain, Trade Union Membership Registers collection, which contains over three million records from nine different unions. Containing carpenters, government officials, railway workers and more, these records are drawn from the Modern Records Centre at the University of Warwick. You can explore both transcripts and images of the original documents. 

To get started, search by name, occupation or location, then refine your results using filters such as date or union branch. 

Trade union records vary by organisation and time period. They commonly take the form of: 

• Membership registers 
• Admission and transfer records 
• Contribution or subscription lists 
• Branch records and meeting minutes 

Findmypast's core trade union collection is complemented by a wider set of occupational record sets. In total, there are dozens of relevant collections, covering a broad range of industries. 

These include records linked to occupations such as: 

• Shipbuilding and engineering workers (e.g. Barrow-in-Furness employees) 
• Teaching and education (Teachers’ Registration Council Registers) 
• Medical professions (Medical Register 1913) 
• Industrial workers (e.g. Match workers’ strike, Bow 1888) 

Together, these collections help to build a detailed picture of organised labour across Britain. 

Trade union and labour records often contain far more than just a name. Depending on the collection, you may discover: 

• Occupation or trade 
• Age at admission and birth year 
• Union name and branch location 
• Transfers between branches 
• Employment patterns and career progression 

Because many records include original images, you may also spot additional notes or context not captured in transcripts. These details can help you understand not just what someone did for a living, but how they engaged with their working community. 

Cross-reference special collections with other records 

To build a fuller picture, combine trade union records with census returns, the 1939 Register, and employment-related collections. This helps you track an individual’s career and confirm key details like residence and occupation. 

Chart labour history using digitised newspapers 

Union members were often featured in newspapers, particularly during strikes, labour disputes or major negotiations. Searching digitised newspaper archives can reveal how national events affected local workers or even mention individuals by name. 

Preserve your discoveries in a family tree or online workspace 

As your research grows, organisation becomes essential. On Findmypast, you can attach trade union records directly to a family tree, creating a clear timeline of working life. News clippings can be added to a dedicated Collection and easily shared with others.  

Alternatively, use Findmypast's Workspaces to store related documents, notes and newspaper clippings outside of a traditional tree format. This allows you to track not just individuals, but wider workplace networks and communities over time. 

Trade union records offer a powerful way to explore the working lives of past generations. By combining them with other sources, you can uncover the social and professional worlds your relatives were part of, and piece together important labour histories.