Constitutional Reform Act 2005 in the context of "Lord speaker"

The lord chancellor, formally titled Lord High Chancellor of Great Britain, is a senior minister of the Crown within the Government of the United Kingdom. The lord chancellor is the minister of justice for England and Wales and the highest-ranking Great Officer of State in Scotland and England, nominally outranking the prime minister. The lord chancellor is appointed and dismissed by the sovereign on the advice of the prime minister. Prior to the union of England and Scotland into the Kingdom of Great Britain, there were separate lord chancellors for the Kingdom of England (including Wales) and the Kingdom of Scotland. Likewise, the Lordship of Ireland and its successor states (the Kingdom of Ireland and United Kingdom of Great Britain and Ireland) maintained the office of lord chancellor of Ireland until the establishment of the Irish Free State in 1922, whereupon the office was abolished.

The lord chancellor is a member of the Cabinet and is, by law, the minister of the Crown responsible for the efficient functioning and independence of the courts. The lord chancellor thus leads the Ministry of Justice and is the judiciary's voice within Cabinet. In 2005, there were a number of changes to the legal system and to the office of the lord chancellor. Previously, the lord chancellor was also the presiding officer of the House of Lords, the head of the judiciary of England and Wales and the presiding judge of the Chancery Division of the High Court of Justice. The Constitutional Reform Act 2005 transferred these roles to the lord speaker, the lord chief justice and the chancellor of the High Court respectively.

Justices of the Supreme Court of the United Kingdom are the judges of the Supreme Court of the United Kingdom other than the president and the deputy president of the court. The Supreme Court is the highest court of the United Kingdom for all civil cases, and for criminal cases from the jurisdictions of England and Wales and Northern Ireland. Judges are appointed by the British monarch on the advice of the prime minister, who receives recommendations from a selection commission.

The number of judges is set by section 23(2) of the Constitutional Reform Act 2005, which established the Supreme Court, but may be increased by Order in Council under section 23(3). There are currently twelve positions on the court: the president, the deputy president, and ten justices. Judges of the Court who are not already peers are granted the judicial courtesy title of Lord or Lady.

The Lord or Lady Chief Justice of England and Wales is the head of the judiciary of England and Wales and the president of the courts of England and Wales.

Until 2005 the lord chief justice was the second-most senior judge of the English and Welsh courts, surpassed by the lord chancellor, who normally sat in the highest court. The Constitutional Reform Act 2005 changed the roles of judges, creating the position of President of the Supreme Court of the United Kingdom and altering the duties of the lord chief justice and the lord chancellor. The lord chief justice ordinarily serves as president of the Criminal Division of the Court of Appeal and head of criminal justice, meaning its technical processes within the legal domain, but under the 2005 Act can appoint another judge to these positions. The lord chancellor became a purely executive office, with no judicial role.