ACAS
GovernmentAdvisory, Conciliation and Arbitration Service
Free early conciliation for employment disputes — the mandatory step before an employment tribunal, and where most disputes settle. Tribunal fees were abolished in 2017.
Legal basis Employment Rights Act 1996
How to reach Start free early conciliation online or on 0300 123 1100 before an employment tribunal — it is a required step and pauses the tribunal time limit while it runs.
Verified 2026-07-05 · official source