British Islands

The British Islands is a term within the law of the United Kingdom which refers collectively to the following four polities:
 * the United Kingdom of Great Britain and Northern Ireland;
 * the Bailiwick of Guernsey (including the jurisdictions of Alderney, Guernsey and Sark);
 * the Bailiwick of Jersey;
 * the Isle of Man.

The Isle of Man and the Bailiwicks of Guernsey and Jersey are Crown Dependencies and are not a part of the United Kingdom. The Parliament of the United Kingdom on occasions introduces legislation that is extended to the islands, normally by the use of Orders in Council. For this reason it has been found useful to have a collective term for the combined territories. A statutory definition can be found in Schedule 1 of the Interpretation Act 1978.

The term The United Kingdom and the Islands is used in the Immigration Act 1971.

Statutory definition
Section 5 of the Interpretation Act 1978 provides that "in any Act, unless the contrary intention appears" the expression "British Islands" is to be construed according to Schedule 1 of that Act, which contains the following paragraph:

""British Islands" means the United Kingdom, the Channel Islands and the Isle of Man."

Subject to paragraph 4(2) of Schedule 2, that paragraph of Schedule 1 applies, so far as applicable, to Acts passed after the year 1889.

Paragraph 4(2) provides: "The definition of "British Islands", in its application to Acts passed after the establishment of the Irish Free State but before the commencement of this Act, includes the Republic of Ireland."

The Irish Free State was established on 6 December 1922 and the Interpretation Act 1978 came into force on 1 January 1979.

The Interpretation Act 1978 applies to itself and to any act passed after the commencement of that act and, to the extent specified in part I of schedule 2, to acts passed before the commencement of that act.

This definition of "British Islands" does not include the British Overseas Territories.

History
The expression "British Islands" was formerly defined by section 18(1) of the Interpretation Act 1889. This definition applied to the Interpretation Act 1889 itself, and to every act passed after the commencement of that act on 1 January 1890.

Section 19 of the Lloyd's Signal Stations Act 1888 contained a definition of "British Islands". The Lloyd's Signal Stations Act 1888 was repealed by the Lloyd's Act 1982.

Colonial statutes

Section 5(2) of the Interpretation Ordinance, 1891 of British Guiana contained a definition of "British Islands".

Section 2 of the Interpretation Ordinance (c 2) (1953) of British Honduras contained a definition of "British Islands".

Section 28(ii) of the Interpretation and Common Form Ordinance, 1903 of the Seychelles contained a definition of "British Islands".

Law
Section 13(3) of the Foreign and Colonial Parcel Post Warrant 1897 (SR&O 1897/721) and section 6(2) of the Foreign and Colonial Post (Insured Boxes) Warrant 1908 (SR&O 1908/1313) refer to "the law of the British Islands".

Inland postal packets
Section 62(16) of the Inland Post Warrant 1936 (SR&O 1936/618) defined the expression "Inland" in terms of the British Islands.

Inland bills
The definition of "inland bill" in section 4(1) of the Bills of Exchange Act 1882 refers to the British Islands.

Defence
Section 26(1)(a) of the Freedom of Information Act 2000 states:

"Information is exempt information if its disclosure under this Act would, or would be likely to, prejudice the defence of the British Islands."

Fisheries
The exclusive fishery limits of the British Islands were defined by section 28 of the Sea Fisheries Act 1883. This definition was repealed by Schedule 2 to the Fishery Limits Act 1964.

The fishery limits of the British Islands were defined by section 1(1) of the Fishery Limits Act 1964. This provision was repealed by the Fishery Limits Act 1976.

Extradition
Francis Taylor Piggott said the effect of section 37 of the Fugitive Offenders Act 1881 was to make of the British Islands one coherent whole for the purposes of that Act. That Act was repealed by Schedule 2 to the Fugitive Offenders Act 1967.

Passports
The expression "British Islands" has been included on the covers of passports of the Isle of Man, passports of Guernsey and passports of Jersey.