Introduction:
The United Kingdom's constitutional arrangements are essentially
political in nature as opposed to being based on a legally binding
formal (or codified) constitution. The political nature of the
arrangements continues to be true even though there are a number of
"constitutional" Acts of Parliament such as those creating devolved
legislatures / government for Scotland, Wales, and Northern Ireland.
One consequence of the political nature of the arrangements is that
conventions play a considerable part by setting out the behaviour
expected of individuals in particular situations. For example, it is by
convention that Royal Assent is not withtheld for a bill which has
passed through all its parliamentary stages. Another example is that,
by convention, Her Majesty appoints as Prime Minister the individual who
appears most likely to be able to command a majority in the House of
Commons - normally the leader of the political party which has gained
the most seats at a general election.
Constitutional reform continues to be on the radar of the various
political parties contesting the 2019 election but the proposals on
offer fall short of making a commitment to a formal written, or
codified, constitution for the UK even though recent events,
particularly in connection with Brexit, have again raised the question of
whether such a constitution would be desirable.
It is now 27 years since Lord Scarman called