Lords of Appeal in Ordinary

Lords of Appeal in Ordinary, colloquially known as Law Lords, were judges appointed to the House of Lords of the United Kingdom to carry out the House's judicial functions under the Appellate Jurisdiction Act 1876, which included serving as the final court of appeal for most domestic matters. On 1 October 2009, the Appellate Jurisdiction Act 1876 was repealed owing to the creation of the Supreme Court of the United Kingdom.

Source: Wikipedia — Lords of Appeal in Ordinary (CC BY-SA 4.0)