SERV Herts and Beds are committed to the relief of sickness and protection of health through the provision of a courier service, offered free of charge, to transport blood, human donor milk, samples and other items used for the medical and surgical treatment of patients for doctors, hospitals and laboratories and to co-operate with and support in particular the NHS and all the emergency services. They do this primarily using their own bikes and cars, pay for their own fuel and proudly give their own time whenever called upon.