69.—(1) Subject to subsection (2), a local authority, in performing the functions conferred on it by or under this or any other enactment, shall have regard to—

(a) the resources, wherever originating, that are available or likely to be available to it for the purpose of such performance and the need to secure the most beneficial, effective and efficient use of such resources,

(b) the need to maintain adequately those services provided by it which it considers to be essential and, in so far as practicable, to ensure that a reasonable balance is achieved, taking account of all relevant factors, between its functional programmes,

(c) the need for co-operation with, and the co-ordination of its activities with those of other local authorities, public authorities and bodies whose money is provided (directly or indirectly) either wholly or partly by a Minister of the Government the performance of whose functions affect or may affect the performance of those of the authority so as to ensure efficiency and economy in the performance of its functions,

(d) the need for consultation with other local authorities, public authorities and bodies referred to in paragraph (c) in appropriate cases,

(e) policies and objectives of the Government or any Minister of the Government in so far as they may affect or relate to its functions,

(f) the need for a high standard of environmental and heritage protection and the need to promote sustainable development, and

(g) the need to promote social inclusion.

(2) A local authority shall perform those functions which it is required by law to perform and this section shall not be read as affecting any such requirement.

(3) Every enactment relating to a function of a local authority shall be read and have effect subject to this section.

(4) A local authority shall not by virtue of sections 63 to 67 perform any function—

(a) which it is prohibited from enjoying or performing by this or any other enactment, or

(b) without being subject to or complying with any conditions or restrictions to which, by virtue of this or any other enactment, the performance of the function is subject.