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Britain and European Integration

Great Britain's role in EEC and later European Union politics. This page combines historical context with 25 matching records drawn directly from the World History Database EEC archive.

25 matching archive records 1946–2003 record span Open full 936-record archive

Historical context

Britain and European Integration: overview and significance

What happened?

The archive groups records associated with Great Britain, following national leaders, treaty negotiations, European Councils, enlargement, monetary policy and other stages of European integration.

Why was it important?

Great Britain's records show how European integration was shaped through national governments as well as common institutions, and how domestic politics interacted with Community and Union decisions.

World History Database records

Britain and European Integration timeline

The records below are selected from the 936-record EEC and European integration archive and rendered as static HTML in chronological order.

1946
1946

United States of Europe

Leader of Opposition Winston Leonard Spencer Churchill · Great Britain · European Economic Community (EEC)

Calls for a United States of Europe which leads to the Council of Europe

1950
1950

European Defence Community (EDC)

Leader of Opposition Winston Leonard Spencer Churchill · Great Britain · Strasburg · European Economic Community (EEC)

At Strasburg proposes a European Army under unified command, the motion is passed

1966
1966 10th November

Second EEC Application Announcement

Prime Minister of United Kingdom Harold Wilson · Great Britain · European Economic Community (EEC)

The Labour Government announces its intention to make a second application to join the EEC

1966

EEC Membership Conditions

Prime Minister of United Kingdom Harold Wilson · Great Britain · European Economic Community (EEC)

Pompidou says Britain will have to devalue before being considered for EEC membership

1972
1972 31st December

European Free Trade Association (EFTA)

Prime Minister of Great Britain Edward Richard George Heath · Great Britain · European Economic Community (EEC)

Britain leaves EFTA in order to join the EU

1972 31st December

Withdrawal from EFTA

Prime Minister of Great Britain Edward Richard George Heath · Great Britain · European Economic Community (EEC)

Britain leaves EFTA in order to join the EU

1973
1973 1st January

Britain Joins European Communities

Prime Minister of Great Britain Edward Richard George Heath · Great Britain · European Economic Community (EEC)

Britain officially becomes a member of the EU

1973 January

Fanfare for Europe

Prime Minister of Great Britain Edward Richard George Heath · Great Britain · European Economic Community (EEC)

"Fanfare for Europe" celebrations are held to mark Britains entry into the EU

1974
1974 February

Election

Prime Minister of Great Britain Edward Richard George Heath · Great Britain · European Economic Community (EEC)

Enoch Powell decides he cannot stand for the Conservatives because of their EU policy

1974 February

Election

Member of UUP John Enoch Powell · Great Britain · European Economic Community (EEC)

Enoch Powell decides he cannot stand for the Conservatives because of their EU policy

1974 9th December

Conference of EC

Prime Minister of United Kingdom Harold Wilson · Great Britain · Paris · European Economic Community (EEC)

Attends EC Summit where "the British problem" & the "European Council" are discussed

1975
1975 23rd January

EEC Referendum Announcement

Prime Minister of United Kingdom Harold Wilson · Great Britain · London · European Economic Community (EEC)

Announces for the first time in the Commons a referendum will be held on EEC membership

1975 23rd January

Referendum

Prime Minister of United Kingdom Harold Wilson · Great Britain · London · European Economic Community (EEC)

Announces for the first time in the Commons a referendum will be held on EEC membership

1975 March

Meeting

Prime Minister of United Kingdom Harold Wilson · Great Britain · Dublin · European Economic Community (EEC)

A "financial mechanism" is agreed to prevent Britain from paying the EC too much

1975 9th April

Commons EEC Membership Vote

Prime Minister of United Kingdom Harold Wilson · Great Britain · London · European Economic Community (EEC)

The Commons votes by 396 to 170 to stay in the EEC

1975 26th September

Budget

Prime Minister of United Kingdom Harold Wilson · Great Britain · London · European Economic Community (EEC)

Proposes a Public Accounts Committee for the European Parliament to control expenditure

1979
1979

Election

Baroness Barbara Anne Castle Blackburn · Great Britain · European Economic Community (EEC)

Elected EU Euro Member of Parliament for Greater Manchester North from 1979 - 1984, then elected for another five years following this, representing Greater Manchester West from 1984 - 1989

1983
1983

Declaration of EU

Baroness Prime Minister of Great Britain Margaret Hilda Thatcher · Great Britain · London · European Economic Community (EEC)

Signs a "symbolic declaration on European Union"

1989
1989 July

Report

Foreign Secretary of Great Britain John Roy Major · Great Britain · European Economic Community (EEC)

Opposes proposals for a single currency & a central bank for the EU

1990
1990

Election

Baroness Barbara Anne Castle Blackburn · Great Britain · European Economic Community (EEC)

Awarded the Cross of the Order of Merit of the Federal Republic of Germany in 1990, for services to EU European democracy

1992
1992 December

Conference of Edinburgh

Prime Minister of Great Britain John Roy Major · Great Britain · Edinburgh · European Economic Community (EEC)

Chairs the EU summit

1994
1994 6th December

Reform of Economic Policy

Secretary of State for Employment Michael Portillo · Great Britain · European Economic Community (EEC)

Vetoes an EU directive to give part time workers the same rights as full time workers

1995
1995 3rd February

Reform of Currency

Prime Minister of Great Britain John Roy Major · Great Britain · London · European Economic Community (EEC)

Promises Britain will not back a proposed single EU currency before 1997

1997
1997 18th June

EU Social Chapter

Prime Minister of Great Britain Anthony Charles Lynton Blair · Great Britain · European Economic Community (EEC)

Britain signs up to the EUs Social Chapter

2003
2003 9th June

Economy of Great Britain

Prime Minister of Great Britain Anthony Charles Lynton Blair · Great Britain · European Economic Community (EEC)

Finance minister Brown rules out British adoption of the EU euro, dashing Blair hopes of placing Britain "at the heart of the European Union"

Editorial provenance

Sources and editorial review

Compiled and edited by World History Database.

Historical context is editorial material; the chronology is generated from World History Database EEC records.

Last reviewed: September 2026.

European Union history · EU founding agreements · EUR-Lex

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