Guidance
Responding to an employment tribunal claim - details of a hearing to be sent (T423)
How to respond to a claim and what you need to do next.
Change of https://www.gov.uk/government/publications/responding-to-a-claim-to-an-employment-tribunal-details-of-a-hearing-to-be-sent-t423
Change description : 2025-10-13 08:00:00: Changed phone number for Leeds and Newcastle [Guidance and regulation]
Showing diff : 2025-09-01 07:00:10.558648533 +00:00..2025-10-13 07:02:29.624183052 +00:00
How to respond to a claim and what you need to do next.
This guide sets out details about the process.
Changed phone number for Leeds and Newcastle
Changed Midlands phone number
Added Welsh HTML version.
The Customer Contact Centre number has been updated in the English and Welsh guides.
Leeds tribunal address change
Details for Glasgow ET updated.
Revised T423 guidance, English and Welsh.
Glasgow centre has changed address.
Revised due to a change of address in Newcastle.
Added a revised T423 that includes GDPR information.
First published.
2025-10-13 08:00
Changed phone number for Leeds and Newcastle
2025-09-01 08:00
Changed Midlands phone number
2025-04-29 15:59
Added Welsh HTML version.
2024-02-05 09:00
The Customer Contact Centre number has been updated in the English and Welsh guides.
2023-12-12 12:12
Leeds tribunal address change