Home Office - Identity Theft : http://www.identity-theft.org.uk/
Equifax (credit check): http://www.myequifax.co.uk/
Experian (credit check) : http://www.experian.co.uk/
Callcredit (credit check) : http://www.callcredit.co.uk/home
Federal Trade Commission : http://www.ftc.gov/spam/
CIFAS : http://www.cifas.org.uk/