Change of https://www.gov.uk/government/publications/employment-tribunals-after-your-claim-is-accepted-t421

Change description : 2025-11-03 08:00:00: Changed phone number for London Central office [Guidance and regulation]

Showing diff : 2025-10-13 07:00:56.269291506 +00:00..2025-11-03 08:06:14.993219833 +00:00

Guidance

Employment tribunal - what happens after you submit a claim (T421)

What the tribunal does after receiving your claim and how the process works.

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

Documents

Employment tribunal - what happens after you submit a claim (T421)

HTML

Details

This guide also sets out what you need to do to withdraw your claim or contact the tribunal.

You can also read the employment tribunal guide.

Updates to this page

Published 1 April 2018
Last updated 133 OctoberNovember 2025 + show all updates

  1. Changed phone number for London Central office

  2. Changed phone number for Leeds and Newcastle.

  3. Added Welsh HTML version and changed Midlands phone number.

  4. Updated the English guide to HTML.

  5. Leeds tribunal address change

  6. Details for Glasgow ET updated.

  7. Revised guidance T421, English and Welsh.

  8. Glasgow centre has changed address.

  9. Revised version due to a change in address in Newcastle.

  10. First published.

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Update history

2025-12-08 08:00
Changed Manchester phone number.

2025-11-03 08:00
Changed phone number for London Central office

2025-10-13 08:00
Changed phone number for Leeds and Newcastle.

2025-09-01 08:00
Added Welsh HTML version and changed Midlands phone number.

2024-02-05 09:00
Updated the English guide to HTML.

2023-12-12 12:12
Leeds tribunal address change