The Financial Services Authority

The UK's financial watchdog is responsible for regulating deposit-taking, insurance and investment businesses, while tackling market abuse, promoting public understanding of the financial system and reducing financial crime.

It has a number of useful guides and factsheets including:

Your endowment mortgage - Time to decide

FSA Guide to mortgages

The Financial Services Authority,
25 The North Colonnade,
Canary Wharf,
London E14 5HS
Consumer helpline: 0845 606 1234

Finance victims

The finance victims website has a special section on endowment mortgages.

The Debt Advice Bureau

The Debt Advice Bureau is another website that offers information on what to do if you find you have a shortfall.

The Consumers Association

The Consumers Association are running a campaign urging the FSA to take action.