These bodies consist of boards which advise ministers on particular policy areas. They are often supported by a small secretariat from the parent department and any expenditure is paid for by that department.
These bodies usually deliver a particular public service and are overseen by a board rather than ministers. Appointments are made by ministers following the Code of Practice of the Commissioner for Public Appointments. They employ their own staff and are allocated their own budgets.
These bodies have jurisdiction in an area of the law. They are co-ordinated by the Tribunals Service, an executive agency of the Ministry of Justice, and supervised by the Administrative Justice and Tribunals Council, itself a NDPB sponsored by the Ministry of Justice.
These bodies were formerly known as "boards of visitors" and are responsible for the state of prisons, their administration and the treatment of prisoners. The Home Office is responsible for their costs, and has to note all expenses.
NDPB differ from executive agencies as they are not created to carry out ministerial orders or policy, instead they are more or less self-determining and enjoy greater independence. They are also not directly part of government like a non-ministerial government department being at a remove from both ministers and any elected assembly or parliament. Typically an NDPB would be established under statute and be accountable to Parliament rather than to Her Majesty's Government. This arrangement allows more financial independence since the government is obliged to provide funding to meet statutory obligations.