There is also a private health care sector, with its own hospitals. A lot of consultants work in both the public (NHS) and private sectors, e.g., one day a week they will have a private clinic at a private hospital. The private sector is funded by insurance, and this is often a perk offered by employers. Waiting lists are generally shorter in the private sector, but, in my experience, the expertise and level of care is no better than the NHS.