The Supreme Court and Europe
The Supreme Court is the highest court of appeal in the United Kingdom. However, The Court must give effect to directly applicable European Union law, and interpret domestic law so far as possible consistently with European Union law. It must also give effect to the rights contained in the European Convention on Human Rights.
Under the Treaty on the Functioning of the European Union (article 267), The Court must refer to the European Court of Justice (ECJ) in Luxembourg any question of European Union law, where the answer is not clear and is necessary for it to give judgment.
In giving effect to rights contained in the European Convention on Human Rights, The Court must take account of any decision of the European Court of Human Rights in Strasbourg. No national court should “without strong reason dilute or weaken the effect of the Strasbourg case law” (Lord Bingham of Cornhill in R (Ullah) v Special Adjudicator [2004] UKHL 26).
An individual contending that his Convention rights have not been respected by a decision of a United Kingdom court (including The Supreme Court) against which he has no domestic recourse may bring a claim against the United Kingdom before the European Court of Human Rights.