The National Health Service (Determination of Regions) Order 1981
The Secretary of State for Social Services, in exercise of the powers conferred on him by section 8(1) and (2) of the National Health Service Act 1977(a) and of all other powers enabling him in that behalf, hereby makes the following Order:-

(a) 1977 c. 49; the National Health Service Act 1977 was extended to the Isles of Scilly by the Isles of Scilly (National Health Service) Order 1981 (S.I. 1981/1473).
(b) S.I. 1976/246.
(c) S.I. 1978/48.