British Medical Journal - The aims of the electronic version of the BMJ are to publish rigorous accessible information that will help doctors improve their practice and will influence the international debate on health.

British Heart Foundation (BHF) - U.K. charity fighting heart and circulatory disease, and funding research, education, and life-saving equipment. Contains extensive medical information and details of research and fundraising.

Diabetes UK - Formerly the British Diabetic Association, the organization works for people with diabetes, funding research, campaigning, and helping people live with the condition.

Patient UK - Aims to help non-medical people find information about health issues.

Frank - Upfront advice and information for young people about drugs. Includes an A-Z of drugs, confidential helpline, and reports.

Asthma UK - Nonprofit U.K. organization working to conquer asthma through a combination of research, education, and support to those affected by asthma. Site features general information, trigger tips, latest research news, discussion forum, adviceline, as well as online resources for patients and professionals.

World AIDS Day - World AIDS Day is on the 1st of December, and is an opportunity for people worldwide to unite in the fight against HIV and AIDS.

Mental Health Foundation - U.K. charity helping to improve the lives of everyone with mental health problems or learning disabilities.

General Medical Council - Licenses doctors to practice medicine in the U.K.

GamCare - Concern about the social impact of gambling in the U.K.

British Medical Association - Advice and information for doctors on pensions, pay, ethics, science, fees and more.

Drinkaware Trust - Provides information about the effects of alcohol on lives and lifestyles. Includes public education programs and grants information.

Action on Smoking and Health U.K. (ASH) - Because tobacco smoking is the single largest preventable cause of death and disease within the U.K. ASH works with others to eliminate the epidemic by influencing policy and public opinion.

British Nutrition Foundation - Provides nutrition information for teachers, health professionals, scientists, and others.

fpa - This charity aims to improve sexual health, reproductive rights, and choices of people in the U.K. Also offers advice on contraceptives, STD's, and pregnancy.

British Red Cross - Provider of emergency help to people in need. Site includes branch contact information and description of activities.

Mind The Mental Health Charity - In England and Wales working for a better life for everyone experiencing mental distress.