The OISC is responsible for regulating immigration advisers in accordance with the Commissioner's Code of Standards and Rules. They maintain and publish the register of advisers, promote good practice and handle complaints about immigration advisers.
Phone:  0845 000 0046 (calls charged at local rate)
Fax:  020 7211 1553
Email:  info@oisc.gov.uk
Address:  5th Floor, Counting House, 53 Tooley Street, London, SE1 2QN