Landmark Decisions of UK Courts (1607-1980)

Find here a selection of major constitutional and administrative decisions handed down by United Kingdom courts between 1607 and 1980

The following table was compiled using the Open Law Project – Constitutional Law hosted on the BAILII platform, as well as various British textbooks, treatises, and ‘Cases and Materials’ volumes.

The decisions are arranged in chronological order.

The topics selected here are: separation of powers; judicial review; devolution; fundamental rights; and fundamental principles of constitutional law.

Citation

Court

Issue

Key-words

Summary

1

Case of Prohibitions [1607] EWHC J23 (KB)

Chief Justice of the Common Pleas

Separation of powers

Judicial independence

2

Case of Proclamations [1610] EWHC KB J22

Chief Justice of the Common Pleas

Fundamental principles of constitutional law

Royal prerogative ; parliamentary sovereignty ; King in Parliament

3

The King v Arundel [1616] EWHC Ch J11

King’s Bench

Separation of powers

Enrolled bill rule

4

Entick v Carrington [1765] EWHC KB J98

King’s Bench

Fundamental principles of constitutional law

Rule of law; political liberalism

5

Somerset v Stewart [1772] 48 ER 499

King’s Bench

Fundamental rights

Slavery ; principle of legality

6

Stockdale v Hansard [1839] EWHC QB J21

High Court 

Separation of powers

Parliamentary privileges ; parliamentary sovereignty

7

Appellate Committee of the House of Lords

Separation of powers

Parliamentary sovereignty ; Bill of Rights

8

Dimes v Grand Junction Canal [1852] 6 WLUK 194

Appellate Committee of the House of Lords

Fundamental rights

Judicial independence; rule of law

9

Beatty v Gillbanks (1882) 9 QBD 308

High Court

Fundamental rights

Freedom of assembly

10

Bradlaugh v Gossett (1884) 12 QBD 271

High Court 

Separation of powers

Parliamentary oath ; parliamentary privileges ; Bill of Rights

11

Appellate Committee of the House of Lords

Fundamental principles of constitutional law

Precedent ; stare decisis

12

Appellate Committee of the House of Lords

Fundamental principles of constitutional law

Royal prerogative ; parliamentary sovereignty

13

Johnstone v Pedlar [1921] UKHL 1

Appellate Committee of the House of Lords

Fundamental principles of constitutional law

Act of State

14

Liversidge v Anderson [1942] UKHL 1

Appellate Committee of the House of Lords

Separation of powers

State of emergency ; judicial deference ; civil liberties ; rule of law

15

Court of Appeal

Judicial Review

Wednesbury unreasonableness ; judicial review ; rule of law ; discretionary powers

16

Court of Appeal

Judicial Review

Delegation of powers ; administrative and judicial function ; judicial review

17

Court of Session (Scotland)

Fundamental principles of constitutional law

Royal prerogative ; Acts of Union

18

Queen’s Bench

Fundamental rights

Freedom of speech ; freedom of the press ; libel

19

Appellate Committee of the House of Lords

Fundamental principles of constitutional law

Wartime accountability

20

Practice Statement [1966] 3 All ER 77

Appellate Committee of the House of Lords

Fundamental principles of constitutional law

Precedent ; stare decisis

21

Appellate Committee of the House of Lords

Judicial Review

Ouster clause ; judicial review ; rule of law; principle of legality

22

Appellate Committee of the House of Lords

Judicial Review

Fettering of discretion ; judicial review

23

Court of Appeal

Separation of powers

European communities ; parliamentary sovereignty ; royal prerogative

24

Appellate Committee of the House of Lords

Separation of powers

Parliamentary sovereignty ; parliamentary procedures ; parliamentary privileges  ; Bill of Rights

25

Attorney General v Jonathan Cape Ltd [1975] 3 All ER 484 (Crossman Diaries Case)

Haute Cour 

Fundamental principles of constitutional law

UK constitution ; constitutional conventions

26

Congreve v Home Office [1976] QB 629

Court of Appeal

Judicial Review

Abuse of discretionary power

27

Appellate Committee of the House of Lords

Fundamental principles of constitutional law

Crown privilege

28

Duport Steels Ltd v Sirs [1980] 1 WLR 142

Appellate Committee of the House of Lords

Separation of powers

Separation of powers ; judicial independence

29

Court of Appeal

Fundamental principles of constitutional law

EU law ; parliamentary sovereignty ; interpretation ; anti-discrimination