32 2: Sources of law Part A Essential elements of the legal system
Chapter Roundup
The first legal source of law, consisting of decisions made in the courts, is case law, which is judge-made
law based on the underlying principle of consistency. Once a legal principle is decided by an appropriate
court it is a judicial precedent.
Statements made by judges can be classified as ratio decidendi or obiter dicta.
The second major source of law is legislation. This is also known as statute law and may take the form of
Acts of Parliament or delegated legislation under the Acts.
Legislation must be interpreted correctly before judges can apply it fairly. The literal, golden and
mischief rules of interpretation developed over time. Nowadays a purposive approach is taken.
The Human Rights Act 1998 is a key example of the influence of International law in the United Kingdom.
The Human Rights Act 1998 incorporates the European Convention on Human Rights (the Convention)
into UK domestic law.
The impact of the legislation is pervasive in many areas of UK law.
The Act has had an impact on new legislation, statutory interpretation and the common law.
Quick Quiz
1 Obiter dicta form part of the ratio decidendi.
True^
False
2 Which of these decisions bind the Crown Court?
Decisions of the County Court
Decisions of the High Court^
Decisions of the Court of Appeal
Decisions of the Supreme Court
3 In 2010, Mr Justice Jeffries, a High Court judge sitting alone, is deciding a case which has similar material
facts to one decided by the Court of Appeal in 1910. He can decline to be bound by this decision by
showing that
A The status of the previous court cannot bind him
B The decision was taken too long ago to be of any relevance
C The decision does not accord with the rules of a statute passed in 1975
D The obiter dicta are obscure
4 Overruling a decision of a lower court affects the outcome of that earlier decision.
True^
False
5 UK Courts must interpret legislation in a way that is compatible with the Convention on Human Rights.
True^
False^