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Prime Ministerial Power

Notes on the use of this study material

Sections 1-3 make important points about the nature of UK government which bestows great power on the executive and there is an outline of the functions of the PM. This is all basic and essential material.

Sections 4-7 detail evidence for and against the view that the Prime Minister has become so personally powerful that he has become a Presidential figure. The central arguments should be known with some evidence.  

Section 8 is a conclusion.

1. The Nature of Parliamentary Government 

Party Dominates

  • The crucial constitutional feature of contemporary Britain -is that there is no separation of powers between the executive and legislature as there is in the U.S.A. In Britain the executive (or government) consists of the leadership of the largest party in the Commons.
  • The dominant 'fact' of British political life is that party dominates the Commons - the leadership of the majority party is the government; the leadership of the next biggest party - the official Opposition -  want to be the government as well as opposing the government in the short term .
  • The Commons is primarily therefore the 'cockpit' of two-party struggle with the votes of backbenchers on the government side ensuring that the government can effectively govern - i.e. pass its proposals into law - with the backbenchers of the major opposition party primarily involved in supporting their leaders in the constant attempt to politically embarrass the government of the day.
  • Party leaders and their backbenchers are tied by many mutual obligations - shared political opinions underpinned by philosophy, personal friendships, the ambitions of backbenchers to become frontbenchers, but most basically by electoral factors.  Backbenchers will benefit in votes at a general election  from the  success of their leaders and this means that there is a general reluctance to criticise the leadership in public as this decreases the 'credibility, or fitness to govern' factor.

The British Constitution

  • There is no codified constitution and so there are few formal limitations on the British executive. A Prime Minister exercises significant discretionary powers. For example, by convention, a Prime Minister exercises the monarch’s powers of ministerial appointment and dismissal. He needs no approval from parliament. The Prime Minister also assumes the monarch’s powers as Commander-in-Chief and there are no formal constitutional checks as in the USA; so parliament does not need to ratify treaties or even declare war.
  • The EU is an extremely important dimension of UK politics and the Council of Ministers is the central decision-making body; parliament exercises few checks. 
  • In the UK, the second chamber is weak and the Head of State – the Monarch – has no day-to-day political powers (for example, the veto power has not been exercised since 1709). The courts do not have the power of judicial review in the way the US Supreme Court can overrule laws passed by elected bodies.
  • The electoral system often greatly exaggerates the popularity of the winning party – for example, since 1997 the Labour Party has had over 60% of seats in the Commons with around 44% of votes.

 Political Checks

  • Despite the system of government which creates a strong executive and a powerful chief executive, any Prime Minister faces many political checks on personal authority including:
  • The need to keep a factious political party united
  • The constant pressure to win and retain public popularity and to win elections
  • Facing systematic and well-organised opposition in parliament
  • Facing a hostile press
  • Prime Ministers can become very personally powerful but equally they can be very vulnerable – the ultimate example being the ejection by the Conservative Party in 1990 of Mrs Thatcher.

2. The Roles and Powers of the Prime Minister

  • Unlike the US President whose powers are largely defined by a written constitution, the roles and powers of a UK Prime Minister are almost entirely the product of convention and historical evolution.   This means that the role of a Prime Minister is what the holder makes of it - and is allowed to make of it, especially by senior Cabinet colleagues. However, every Prime Minister inherits a basic structure of  roles and powers and these are outlined below (an edited version of a section in ‘Prime Minister and Cabinet Today’, by Graham P. Thomas).
  • The Prime Minister as head of government - Perhaps the most significant power of the Prime Minister is that of appointing and dismissing ministers and conducting regular reshuffles.
  • Chairing the Cabinet and appointing Cabinet Committees - The Prime Minister is solely responsible for calling and chairing Cabinet meetings. The Prime Minister appoints all members of Cabinet committees and decides their terms of reference.  
  • Organising the machinery of government and appointing top civil servants - For example, John Major created the Heritage Department (re-named under Labour as the Ministry for Arts and Culture). The Prime Minister is responsible for appointments to the two most senior grades in the Home Civil Service (Permanent Secretary and Deputy Secretary) and for the highest positions in the Diplomatic Service.  
  • Patronage - The Prime Minister is responsible for a host of appointments in British public life.  They include senior judges, the archbishops and bishops of the Anglican Church, senior military officers, the Governor of the Bank of England, members of the governing bodies of the BBC and the IBA and many others.  The Honours List, with awards ranging from life peerages to more humble honours such as the MBE, although in theory emanating from the monarch, in reality is dominated by the 'advice' of the Prime Minister.
  • Parliamentary Duties - The Prime Minister is expected to speak in the debate in answer to the Queen's Speech at the start of each session of Parliament and to make statements,  for example after attending international conferences.  The Prime Minister has to attend the Commons  to answer Prime Minister's Questions.   These are now the high point of the parliamentary week and often attract attention in the media, unlike the usual run of parliamentary debate.
  • The Prime Minister and the Sovereign - The Prime Minister is the sovereign's principal adviser. The Prime Minister, while Parliament is in session, still has a weekly audience with the Queen. There are certain occasions when the Prime Minister formally 'advises' the Queen, who is constitutionally obliged to follow that advice.  One such occasion concerns the dissolution of Parliament.
  • The Prime Minister and the media - In an age of instant telecommunications, the Prime Minister has become a media superstar, attracting enormous media attention.  A significant part of the success or failure of Prime Ministers in the post-war period has been their ability to cultivate the media, especially television, and to create an 'image' to which the electorate will respond.
  • The Prime Minister as party leader – The role of Prime Minister is a product of party politics since a Prime Minister owes his position to being the elected leader of the majority party. A marked trend in British politics in recent decades has been the domination of the governing party's election campaign by the Prime Minister.   Much of the media portray the election as a battle between the Prime Minister and the Leader of the Opposition, rather than as one between parties.
  • The Prime Minister as national leader - The Prime Minister will have a number of roles of symbolic importance when he or she needs clearly to express the feelings and aspirations of the whole nation.  Occasions such as royal weddings or funerals require the Prime Minister to move a Loyal Address in the Commons and it fell to John Major to announce the separation of the Prince and Princess of Wales.  
  • The Prime Minister and policy-making - All modern Prime Ministers have become closely involved in economic and foreign policy. For example, Edward Heath took personal charge of the negotiations which led to Britain joining the European Economic Community (EEC).
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3. Presidential Government ?

  • A powerful office - no-one can seriously argue today that a Prime Minister is simply ‘first among equals’ in the Cabinet. Any and every Prime Minister is the public face of a government, has much more power than anyone else to shape which people and which policies predominate and the priorities and style of any government are conditioned by the personality of the person at ‘the top of the greasy pole’ of British politics. But some commentators have gone further, suggesting that the Prime Minister has become a Presidential figure dominating politics ...

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