English Legal System: Principles, Sources, and Machinery of Justice

Comprehensive practice flashcards defining essential terminology, statutory provisions, rules of interpretation, court processes, and legal roles within the English legal system.

Codified legal system

A legal system where the laws of a country are written down in a code or codes containing all the legislative enactments in an area to avoid inconsistency, leaving judges little or no discretion and establishing little or no precedent.

Common law

Unwritten law that developed historically from local customs and judicial decisions across England and Wales, as distinguished from law created by statute.

Curia Regis

The King's Court, established by William the Conqueror following the Norman Conquest in 1066, where the king and his appointed judges decided disputes.

Customary law

Rules of behaviour that develop within a community without being deliberately invented, forming the historical basis of English common law.

Adversarial system

A legal system used in common law jurisdictions where opposing advocates present evidence and witnesses before an impartial judge or jury who determines the outcome.

Inquisitorial system

A legal system common in codified jurisdictions where a judge or examining magistrate actively leads investigations, questions witnesses, and acts as a fact-finder to uncover the truth.

Dicey's three elements of the rule of law

The legal principles formulated by Professor A.V. Dicey consisting of: an absence of arbitrary power on the part of the state, equality before the law, and the supremacy of ordinary law.

Parliamentary supremacy

The constitutional doctrine holding that Parliament can pass or repeal any law on any subject matter, cannot be bound by previous Parliaments or bind future ones, and no other body can override or set aside an Act of Parliament.

Green Paper

A consultative document issued by a government minister putting forward law reform proposals and inviting comments from interested parties and stakeholders.

White Paper

A government document that sets out firm, finalised proposals for new legislation, often issued following consultation on a Green Paper.

Private Members' Bills

Public Bills introduced into Parliament by individual backbench MPs or members of the House of Lords rather than by the government, often selected via a parliamentary ballot.

Ten-minute rule

A parliamentary procedure permitting any backbench MP to make a speech of up to ten minutes in support of introducing a new piece of legislation.

Royal Assent

The formal approval given by the reigning monarch that converts a Bill passed by both Houses of Parliament into an official Act of Parliament.

Law Commission

A full-time, independent statutory body established by the Law Commissions Act 1965 to keep all areas of English law under review and recommend systematic reform, codification, consolidation, and repeal.

Consolidation

The process of bringing together different statutory enactments covering a single subject area into one single, comprehensive Act of Parliament.

Codification

The process of bringing together all existing legal rules on a topic, including both statute law and judicial precedents, into a single coherent piece of legislation.

Delegated legislation

Law made by a person or body outside Parliament—such as government ministers, the Privy Council, or local authorities—acting under authority delegated by an enabling Act.

Orders in Council

A type of delegated legislation made by the Queen and the Privy Council, used for government department transfers, emergency laws, and bringing Acts into force.

Statutory instruments

Rules and regulations created by individual government ministers and departments under powers granted to them by an Act of Parliament.

Bylaws

Local laws enacted by local councils or statutory corporations to regulate activities and behaviour within their specific geographic or administrative jurisdiction.

Affirmative resolution procedure

A parliamentary control mechanism whereby a statutory instrument does not become law until it has been formally debated and explicitly voted upon and approved by Parliament.

Negative resolution procedure

The parliamentary procedure under which a statutory instrument automatically becomes law unless Parliament passes a vote against it within 40 days.

Ultra vires

A Latin legal doctrine meaning 'beyond the powers'; applies when delegated legislation or executive actions exceed the authority conferred by the parent enabling Act.

Procedural ultra vires

A judicial finding that secondary legislation is void because the mandatory procedural steps set out in the enabling Act were not properly followed during its making.

Substantive ultra vires

A judicial finding that secondary legislation is void because the substance or subject matter of the regulation exceeds the boundaries specified in the parent Act.

Literal rule

A rule of statutory interpretation requiring judges to give the words of an Act their plain, ordinary, dictionary meaning, even if it results in an absurdity or injustice.

Golden rule

A modification of the literal rule that allows a judge to avoid an interpretation that would lead to an absurd or repugnant result by selecting alternative meanings or altering wording.

Mischief rule

A statutory interpretation rule established in Heydon's Case (1584) where a judge interprets an Act by examining the gap or defect in the previous common law that Parliament intended to remedy.

Purposive approach

An approach to statutory interpretation where judges look beyond the strict text to give effect to the broader general intention and purpose behind Parliament's enactment.

Ejusdem generis rule

A rule of statutory language stating that where general words follow a list of two or more specific words, the general words are interpreted as applying only to items of the same type as the specific ones.

Expressio unius exclusio alterius

A statutory rule of language meaning 'the expression of one thing excludes another'; where a list of specific words is not followed by general words, only items explicitly mentioned are covered.

Noscitur a sociis

A rule of language meaning 'a word is known by the company it keeps', requiring unclear words to be construed in context with surrounding words in the same section or Act.

Hansard

The official verbatim record of parliamentary debates, permitted to be consulted as an extrinsic aid under the limited conditions laid out in Pepper v Hart (1993).

Ratio decidendi

The legal principle or 'reason for the decision' forming the essential legal basis of a judge's ruling, which establishes a binding precedent for future cases.

Obiter dicta

Statements made by a judge that are 'other things said' in a judgment, such as hypothetical examples or general legal musings, which are persuasive but not binding.

Binding precedent

A decision on a legal point made by a senior court (or in some cases a court of equal rank) that later courts lower in the hierarchy must follow when dealing with similar facts.

Original precedent

A precedent created when a court considers a point of law that has never been previously decided, often determined through reasoning by analogy.

Persuasive precedent

A decision from a lower court, obiter statements, a dissenting judgment, the Privy Council, or foreign jurisdictions that a judge is not required to follow but may choose to adopt.

Practice Statement (1966)

A formal announcement by the Lord Chancellor allowing the House of Lords (now the Supreme Court) to depart from its own previous decisions when 'it appears right to do so'.

Per incuriam

A Latin phrase meaning 'through error or carelessness', applied when a judicial decision was made in ignorance of a binding statute or relevant case authority.

Distinguishing

An avoidance technique whereby a judge points out that the material facts of the current case are sufficiently different from an earlier precedent, avoiding the need to follow it.

Overruling

The act of a higher court (or the Supreme Court using the Practice Statement) declaring that a legal principle laid down in an earlier, different case was decided incorrectly.

Reversing

When an appellate court overturns the decision of a lower court in the same case on appeal, substituting its own verdict or judgment.

Small claims track

The County Court process designed for claims under £10,000, characterised by informal hearings before a District Judge where legal costs are generally not recoverable.

Fast track

The civil court track for straightforward claims valued between £10,000 and £25,000, featuring strict timetables, limited expert witnesses, and maximum one-day trials.

Multi-track

The civil court process for complex claims valued over £25,000, actively managed by a Circuit Judge or High Court Judge through bespoke timetables.

Scott v Avery clause

A standard contractual clause specifying that any future disputes arising out of the contract must be referred to arbitration before any court action may be taken.

Arbitration

A voluntary method of dispute resolution governed by the Arbitration Act 1996 where the parties submit their dispute to an impartial arbitrator whose written award is legally binding and enforceable.

Summary offences

The least serious category of criminal offences, such as minor assault or low-value theft under £200, which are tried solely in the Magistrates' Court.

Triable-either-way offences

Intermediate criminal offences, such as theft and assault causing actual bodily harm, which can be tried either in the Magistrates' Court or the Crown Court.

Indictable offences

The most serious class of criminal offences, including murder and robbery, which must be tried on indictment before a judge and jury in the Crown Court.

Bail

The release from custody of a person charged with or suspected of a criminal offence, subject to a duty to surrender to custody or attend court at an appointed time.

Surety

A person who enters into a recognisance promising to pay a designated sum of money if an accused person fails to attend court while on bail.

Stop and search (Section 1 PACE 1984)

The police power allowing an officer to detain and search individuals or vehicles in a public place if they have reasonable grounds to suspect they will find stolen goods or prohibited articles.

Custody officer

An independent police officer holding at least the rank of sergeant responsible for overseeing the welfare, detention time limits, and statutory rights of suspects at a police station.

Intimate search

A search under Section 62 of PACE 1984 involving the physical examination of a detained person's body orifices other than the mouth for drugs or harmful articles.

Separation of powers

The constitutional doctrine formulated by Montesquieu stating that the three functions of the state—the legislature, the executive, and the judiciary—must be kept distinct and independent.

Judicial Appointments Commission

An independent statutory body established to select and recommend candidates for judicial office in England and Wales solely on merit and good character.

Queen's Counsel (QC)

Senior barristers or solicitor-advocates of at least ten years' standing who have been appointed ('taken silk') to handle complex, high-profile cases at higher fee rates.

Cab-rank rule

The professional obligation requiring barristers in private practice to accept any instructions within their field of competence if they are available, regardless of the nature of the case or client.

Chartered Institute of Legal Executives (CILEx)

The governing and professional body that trains, regulates, and represents legal executives in England and Wales.

Legal Ombudsman

An independent statutory official established by the Office for Legal Complaints to investigate client complaints against legal professionals and order compensation or fee reductions.

Challenge to the array

A procedural challenge made to an entire jury panel on the basis that the summoning officer selected them in a biased, defective, or unrepresentative manner.

Challenge for cause

A challenge made against an individual juror pointing out a specific legal reason why they should not serve, such as being disqualified, related to a party, or biased.

Stand by

A power unique to the prosecution enabling them to instruct a summoned juror to stand aside and move to the end of the panel without showing cause.