The National Archives
Search The National Archives
Advanced search
Photograph of officers of the Herts Militia, 4th Beds Regt, 1895 (Catalogue reference: COPY 1/420/901)

This is a brief guide to researching for records of a person who served in a militia. These records are varied though sometimes complicated. Many are available at The National Archives, but local archives also have significant holdings.

  • What do I need to know before I start?

    • Try to find out:

      • the name and rank of the person
      • the name of the regiment the person served in (where applicable)
      • a date range and a geographic location to help focus the search
  • What other resources will help me find information?

    • Books

      Consult published Militia Lists from 1794 onwards to trace an officer's career in a militia.


      Read Militia Lists and Musters, 1757-1876, Jeremy Gibson and Mervyn Medlycott (FFHS, 2004).


      Read Records of the Militia and Volunteer Forces 1757-1945, William Spencer (PRO, 1997).

Did you know?

The Militia was a part-time voluntary force. It was organised by county and existed mainly to help defend Britain and Ireland.

Modern militias were created by the Militia Act of 1757 and have been through many changes since. They were absorbed into the Territorial Army in 1908.

Some regular army records also include militia records or references to officers serving in militias, and are worth checking when looking for a person.