Complaints should be made primarily by accessing the FOI complaints page on the ICO website - www.ico.org.uk/foicomplaints
Alternatively you can still make your complaint in writing to
The Information CommissionerWycliffe House
Water Lane
Wilmslow
CHESHIRE
SK9 5AF
Telephone local: 016 2554 5745
Telephone international: +44 (0)16 2554 5745
email: casework@ico.gsi.gov.uk