Researching Your Ancestor’s UK Military History: Top Search Terms You Should Be Using

Published on 21 June 2025 at 19:00

Are you trying to trace an ancestor’s UK military history? Whether your family member served in the British Army, Royal Navy, Royal Air Force, or Merchant Navy, knowing the right search terms is essential to unlocking historical military records and understanding their service.

In this guide, we’ve gathered the top search terms used by genealogy researchers and family historians when exploring UK military records. Use these SEO-optimized keywords in search engines and databases to uncover valuable information about your ancestors.

ows of archive boxes in a research facility – ideal for uncovering UK military service records

🔍 Top General UK Military Research Terms

If you're just beginning your research, these broad search terms are the best place to start. They target key collections and military databases:

These keywords will help surface a wide range of service files, enlistment details, and pension records.


🪖 Search Terms by Branch of Service

Knowing which branch your ancestor served in allows you to tailor your searches more effectively:

  • Royal Navy service records

  • RAF service records

  • British Army service history

  • Merchant Navy records WW2

  • Territorial Army records

Use these terms to locate personnel files, ships' logs, flight records, and regimental histories.


🗃️ Record-Specific Military Keywords

To uncover specific types of UK military records, search using these keywords that directly reference particular document sets and categories:

These records often contain rich personal details including ranks, units served, injuries, honors, and next of kin.


📍 Archive and Location-Based Military Search Terms

Many important records are organized by archive reference or geographic location. These search terms will help pinpoint where and how to access them:

  • The National Archives military records

  • Kew military records

  • UK Ministry of Defence service records

  • TNA WO 363 service records

  • Ancestry UK military collections

  • Findmypast military records UK

These are especially useful when searching original war records, regimental lists, or MOD-held service files.


📆 Conflict- and Era-Specific Keywords

Using conflict-specific search phrases helps narrow your research to the correct time period. These keywords are ideal for focused searches:

If you know your ancestor’s era of service, these keywords will lead you to the most relevant collections and sources.


🧠 Pro Search Strategies Using Keywords

To get the most from your research, combine keywords from different sections above. You can also add:

  • Regiment or battalion names (e.g., King’s Own Scottish Borderers records)

  • Service numbers

  • Military rank or occupation (e.g., WW1 British corporal records)

  • Geographic locations (e.g., British soldiers in Egypt 1882)

  • Battle or campaign names (e.g., Battle of the Somme war diaries UK)


If you'd prefer expert guidance, see our military research packages to get detailed assistance from our genealogists.