A useful starting point.
Ready to make your own.

Before you use a letter

Make the wording fit the facts.

Replace every bracketed field and remove unused options. Each download includes a separate guidance page to remove from the recipient’s copy. Check the applicable policy, current requirements and the person’s circumstances.

These versions are for Great Britain. They are ADM HR adaptations, not official Acas documents or evidence that a decision is legally compliant. Acas has not endorsed this library.

Acas source material is Crown copyright. Contains public sector information licensed under the Open Government Licence v3.0. Each template links to the original and explains our changes. Sources checked 26 September 2026.

We will build on this collection with more detailed forms, checklists and packs. Existing versions will keep identifiable filenames and review dates.