© Crown copyright 2022

This legal notice applies to the entire contents of this website under the domain name

The material featured on this website is subject to Crown copyright protection unless otherwise indicated. The Crown copyright protected material (other than the Royal Arms and departmental or agency logos) may be reproduced free of charge in any format or medium for research, private study or for internal circulation within an organisation. This is subject to the material being reproduced accurately and not used in a misleading context. Where any of the Crown copyright items on this website are being republished or copied to others, the source of the material must be identified and the copyright status acknowledged.

Any other proposed use of the material will be subject to a copyright licence.

Open Government Licence

Open Government is the term used to describe our online licence for the re-use of:

  • Crown copyright information
  • public sector information

This website is licensed under the Open Government Licence except where otherwise stated.

View the Open Government Licence

The permission to reproduce Crown-protected material does not extend to any material on this site identified as being the copyright of a third party. Authorisation to reproduce such material must be obtained from the copyright holders concerned.

Acas encourages users to establish links to our website. However, you should not seek to associate Acas with your site or any non-Acas content. Nor should you suggest any endorsement or approval by Acas of you, your website or any non-Acas product or content without our permission. We do not permit our pages to be loaded into frames on your site. Our pages must load into a user's entire window. Nor should you insert any graphic into or play audio content over Acas content, nor allow a pop-up to appear simultaneously with Acas content.

Last reviewed 21 September 2022