Prime Minister of the United Kingdom the incumbent is consistently ranked as one of the most powerful and influential people in the world. The Prime Minister is the head of the United Kingdom government. As such, the modern Prime Minister leads the Cabinet (the Executive). In addition, the Prime Minister leads a major political party and generally commands a majority in the House of Commons (the lower House of the legislature). The incumbent wields both significant legislative and executive powers. Under the British system, there is a unity of powers rather than separation. In the House of Commons, the Prime Minister guides the law-making process with
Leader of the House of Commons Leader of the House of Commons The Leader of the House of Commons is generally a member of the Cabinet of the United Kingdom who is responsible for arranging government business in the House of Commons. However, the current incumbent, Andrea Leadsom, is not a member of the cabinet but does attend cabinet meetings. This office does not attract a ministerial salary, and as such it is usually held jointly with another ministerial position (often a sinecure). Historically, the position was usually held by the Prime Minister if he or she sat in the House of Commons; in more recent