Section 48(1) provides that any amendment or repeal made by this Act (other than those made by section 18) has the same extent within the United Kingdom as the provision amended, repealed or revoked.
	Subsection (2) sets out the provisions of the Act which extend to England and Wales, Scotland and Northern Ireland (Sections 18, 34(4) and (5), 39(7) and Part 5). Subsection (3) confirms that the remainder of the provisions in the Act extend to England and Wales only.
	Subsections (4) to (6) set out the extent of the armed forces provisions within the Act.
	The armed forces provisions of the Act extend to England and Wales, Scotland, Northern Ireland, the Isle of Man and the British Overseas Territories except Gibraltar, and may be extended to the Channel Islands by Order in Council. They apply to armed forces personnel and civilians subject to service discipline wherever they are in the world. The armed forces provisions are provisions made or inserted by this Act so far as they are applied by or under the Armed Forces Act 2006; and any amendment, modification or repeal made by or under this Act of (a) a provision made by the Armed Forces Act 2006, (b) a provision that amends, modifies or repeals a provision of that Act, or (c) any other provision so far as that provision is applied by or under that Act.
Part 5: General Section 48: Extent