If you think you've

R3 - Society of Practitioners of Insolvency / The Association of Business Recovery Professionals
badadvice@r3.org.uk

DTI - The Department of Trade and Industry
If you have a complaint about a debt management company then print off this Office of Fair Trading Questionnaire, complete it and return it to them

The Insolvency Service

The Insolvency Practices Council

The Insolvency Practioners Association

The Financial Ombudsman Service 

Consumer Helpline 0845 080 1800

Your complaint and the ombudsman: consumer leaflet 

National Debtline Harassment Factsheet 0808 808 4000