NHS England
NHS England, officially the NHS Commissioning Board, is an executive non-departmental public body of the Department of Health and Social Care. It oversees the budget, planning, delivery and day-to-day operation of the commissioning side of the National Health Service in England as set out in the Health and Social Care Act 2012. It directly commissions NHS general practitioners, dentists, optometrists and some specialist services. The Secretary of State publishes annually a document known as the NHS mandate which specifies the objectives which the Board should seek to achieve. National Health Service Regulations are published each year to give legal force to the mandate. NHS England employs around 6,500 staff in 50 sites around England. Most of its staff previously worked for the decommissioned primary care trusts and strategic health authorities.