Advisory, Conciliation and Arbitration Service

An executive non-departmental public body, also called ACAS

When the Enterprise and Regulatory Reform Act 2013 came into force ACAS became fully covered by the FOI Act.

ACAS have asked us to point those with employment queries to their helpline on 0300 123 1100 .Calls cost no more than a call to an 01 or 02 number and will be included in any free minutes you receive as part of your telephone contact. The Helpline is open 8am-8pm Monday to Friday and 9am-1am on Saturdays.

ACAS have also said: "We publish a lot of data on our website too. Please go to and click on one of the links on the sidebar, depending on what you would like to look up."

Freedom of Information requests made using this site

Nobody has made any Freedom of Information requests to Advisory, Conciliation and Arbitration Service using this site yet.