Advisory,Conciliation and Arbitration Service (ACAS)
Contact details
Advisory,Conciliation and Arbitration Service (ACAS)
Acas National, 14 Westfield Avenue, Stratford (Head Office)
London
E20 1HZ
Public phone: 0300 123 1100 / 03001231150
Website URL: http://www.acas.org.uk
General information
Service offered: Information, advice and other support services on employment issues. Employment relations advice and help. Conciliates in disputes and complaints to employment tribunals and seeks to prevent and resolve employment disputes. Training and publications to promote good practice.
Target group: Individuals, employers, unions, employee representatives.
Area served: UK.
How to contact: Phone/Website.
Availability
Monday: 8am - 6pm helpline
Tuesday: 8am - 6pm helpline
Wednesday: 8am - 6pm helpline
Thursday: 8am - 6pm helpline
Friday: 8am - 6pm helpline
Weekends:
Office Hours: Monday - Friday 9am - 5pm
Accessibility
Wheelchair access: -
Accessible toilets: -
Access notes:
Other information
Languages other than English: Access to interpreters.
Charity number:
Year established: 1975
Staffing:
Public transport:
Record last checked: 16 October 2025