Find a lost teacher reference number (TRN)

Use this service to find your teacher reference number (TRN) if you do not know it or have forgotten it, or to check if you have a TRN.

Start page on GOV.UK

About this service

• Organisations: Teaching Regulation Agency, Department for Education
• Topic: Education, training and skills
• Status: Beta
• Source code:
  • Source code

Service history

Service launched

4 April 2022

Is any of this information incorrect or out-of-date? If so, please let us know by opening an issue on GitHub (free GitHub account required).