AQA A-Level Politics common mistakes
The government of the UK common mistakes
Study The government of the UK with curriculum-aligned Common Mistakes resources, practice links, and exam-focused support.
At a glance
common mistakes
Resource type
Topic
The government of the UK
Common mistakes
Confusing formal powers with political influence
Students often conflate the constitutional powers of the Prime Minister with the informal political influence of the cabinet, leading to over‑stating the Prime Minister’s direct control over policy.
Fix itClarify that while the Prime Minister has formal appointment powers, policy direction often emerges from collective cabinet deliberation and party dynamics.
Confusing the monarch’s role with that of the Prime Minister
Assuming the monarch exercises executive power.
Fix itThe monarch’s role is largely ceremonial; real executive authority is exercised by the Prime Minister and cabinet.
Confusing the UK Supreme Court with the House of Lords
Assuming the UK Supreme Court has the same legislative functions as the former House of Lords.
Fix itThe UK Supreme Court is a judicial body that interprets and applies the law, whereas the House of Lords was a legislative body that could amend or reject bills. The Supreme Court cannot create or amend legislation.
Confusing the appointment of judges with political appointments
Assuming that judges are appointed directly by the Prime Minister or elected by Parliament.
Fix itClarify that judges are selected by the Judicial Appointments Commission and formally appointed by the Lord Chancellor, with the process designed to be merit‑based and independent of direct political control.
Confusing the Supreme Court with the Court of Appeal
Students often state that the Supreme Court is the final court of appeal for all cases, ignoring its specific role in judicial review.
Fix itClarify that while the Supreme Court is the highest appellate court, its unique function is to review the legality of laws and executive actions, not merely to provide a final appeal.
Confusing Judicial Review with Judicial Activism
Assuming that courts can create policy or override executive decisions through judicial review.
Fix itJudicial review checks legality and compliance with the law; it does not create policy or replace executive decision‑making.
Confusing the Supreme Court with the House of Lords
Students often think the House of Lords still has judicial functions and can review legislation in the same way as the Supreme Court.
Fix itClarify that the House of Lords was the highest court until 2009, after which the Supreme Court took over judicial review powers. The House of Lords now serves only as a legislative body.
Confusing devolution with decentralisation
Assuming that all decentralised powers are devolved, or that all devolved powers are decentralised.
Fix itClarify that devolution is a specific statutory process creating separate legislatures, whereas decentralisation is a wider concept that can include non‑legislative transfers of authority.
Confusing Devolution with De facto Autonomy
Assuming that devolved bodies have the same level of independence as fully autonomous states.
Fix itDevolution grants specific legislative powers but does not create separate sovereign states; the UK Parliament retains ultimate authority over reserved matters and can legislate on any issue if it chooses.
Confusing devolution with decommissioning
Assuming that devolution means the removal of powers from the UK Parliament.
Fix itDevolution involves the transfer of specific powers to new bodies while the UK Parliament retains overall sovereignty; it does not mean decommissioning the central legislature.
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