Law of the United Kingdom

Source: Wikipedia, the free encyclopedia.

The

Welsh justice system.[3][4][5]

In fulfilment of its former EU treaty obligations,

transition period
from 31 January to 31 December 2020.

Legal jurisdictions

There are three distinct legal jurisdictions in the United Kingdom:

legal system
, distinct history and origins, although there is a substantial overlap between these three legal systems and the three legal jurisdictions.

Unlike the other three, Welsh law is not a separate legal system per se, merely the primary and secondary legislation generated by the

English common law
(except where such Welsh legislation ousts a common law rule by virtue of being a superior form of law).

The UK does not have a single legal system because it was created by the political union of previously independent countries. Article 19 of the

, contained no equivalent provisions but preserved the principle of different courts to be held in Ireland, of which the part called Northern Ireland continues to follow as part of the United Kingdom.

Each legal system defaults to its jurisdiction, each of whose courts further that law through jurisprudence. Choice of which jurisdiction's law to use is possible in private law: for example, a company in Edinburgh, Scotland and a company in Belfast, Northern Ireland are free to contract using English law. This is not so in public law (for example, criminal law), where there are set rules of procedure in each jurisdiction.

Structure and history

Although Scotland and Northern Ireland form part of the United Kingdom and share Westminster as a primary legislature, they have separate legal systems. (Even though Scotland became part of the UK over 300 years ago,

appeal court is the Supreme Court of the United Kingdom, whose decisions are binding on all three UK jurisdictions, as in Donoghue v Stevenson, a Scots case that forms the basis of the UK's law of negligence.[8]

"Great Britain" means England, Wales, Scotland, their adjacent territorial waters and the islands of Orkney and Shetland, the Hebrides and, by virtue of the Island of Rockall Act 1972, Rockall. "United Kingdom" means Great Britain and Northern Ireland and their adjacent territorial waters, but not the Isle of Man, nor the Channel Islands, whose independent status was discussed in Rover International Ltd. v Canon Film Sales Ltd. (1987)[9] and Chloride Industrial Batteries Ltd. v F. & W. Freight Ltd. (1989).[10] "British Islands" – but not "British Isles" – means the United Kingdom, the Isle of Man and the Channel Islands.

The first schedule of the Interpretation Act 1978, defines the following terms: "British Islands", "England", and "United Kingdom". The use of the term "British Isles" is virtually obsolete in statutes and, when it does appear, it is taken to be synonymous with "British Islands". For interpretation purposes, England includes a number of specified elements:

  • Dicey & Morris
    say (at p28) "It seems desirable to adhere to Dicey's (the original) definition for reasons of convenience and especially of brevity. It would be cumbersome to have to add "or Wales" after "England" and "or Welsh" after "English" every time those words are used."
  • the "adjacent islands" of the Isle of Wight and Anglesey are a part of England and Wales by custom, while Harman v Bolt (1931)[11] expressly confirms that Lundy is a part of England.
  • the "adjacent territorial waters" by virtue of the Territorial Waters Jurisdiction Act 1878 and the Continental Shelf Act 1964 as amended by the Oil and Gas (Enterprise) Act 1982.

England and Wales