Guidance

Making a claim to an employment tribunal (T420)

How to make a claim to an employment tribunal.

From:
HM Courts & Tribunals Service
Published
1 April 2018
Last updated
16 May 2025 — See all updates

Documents

Making a claim to an employment tribunal (T420)

HTML

Details

This guide sets out details about the process.

Read more about making a claim.

Updates to this page

Published 1 April 2018
Last updated 16 May 2025 show all updates

  1. Changed postal address to Loughborough

  2. Added Welsh HTML version.

  3. Converted the English guide into HTML.

  4. Leeds tribunal address change

  5. Updated contact information

  6. Revised guidance document in English and Welsh.

  7. Details for Glasgow ET updated.

  8. Revised T420 guidance, English and Welsh.

  9. Glasgow centre has changed address.

  10. Time limit guidance has been updated.

  11. Revised T420 due to a change of address in Newcastle.

  12. Added Welsh T420 due to change of address for Employment Appeal Tribunal.

  13. Added a revised T420 that includes GDPR information.

  14. First published.

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