The UK’s Role & Relations with Europe (Edexcel GCSE Citizenship Studies): Revision Note
Exam code: 1CS0
The European Union
The European Union (EU) is a political and economic partnership made up of 27 European countries
It aims to encourage cooperation rather than conflict between member states
Member states agree to work together in certain areas
These include trade, environmental policy, workers’ rights and consumer protection

A brief history of the EU
The EU developed after World War Two
European countries wanted to prevent further wars and promote peace
It began as the European Coal and Steel Community, focused on sharing key industries to reduce conflict
It became the European Economic Community (EEC) in 1957, with a wider goal to create a common market with free trade
Over time, cooperation increased and the European Union (EU) was formally created in 1993
A common currency - the Euro - was introduced in most member states in 2002
How the UK was involved
The UK joined the EEC in 1973
Membership allowed the UK to trade freely with other member states
UK citizens elected Members of the European Parliament (MEPs)
These represented UK interests in EU decision-making and helped agree key laws and policies
In 2016, the UK voted in a referendum to leave the EU
This process is known as Brexit
The UK officially left the EU in 2020 and EU laws no longer automatically apply in the UK
What the EU seeks to achieve
Aim | Explanation |
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Promote peace and stability across Europe |
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Encourage economic cooperation and trade |
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Protect workers’ and consumers’ rights |
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Support environmental protection |
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Encourage cooperation on shared issues |
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How the EU works
The EU has several main institutions that share power
European Commission | European Parliament |
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Council of the European Union | European Court of Justice |
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The Council of Europe
The Council of Europe is Europe’s main human rights organisation, with 46 member states
The UK was a founding member and helped create the European Convention on Human Rights (ECHR), which all members must uphold
Citizens can take cases to the European Court of Human Rights once they have used all legal options in their own country
The Court is made up of judges nominated by each member state
Articles of the European Convention on Human Rights
Article | Explanation |
|---|---|
Respect for human rights |
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Right to life |
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Protection from torture |
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Ban on slavery and forced labour |
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Right to liberty and security |
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Right to a fair trial |
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No punishment without law |
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Some UK politicians argue the Court has exceeded its original purpose and want a British Bill of Rights so UK courts make the final decisions
In October 2024, the Reform Party attempted to bring forward a bill for the UK to leave the ECHR, but it was defeated in Parliament
The UK and the EU after Brexit
In 2016, the UK held a referendum on membership
The Leave campaign argued the UK should take back control of its laws, borders and trade
The Remain campaign focused on the economic risks of leaving, the benefits of free trade, and the stability that came from staying in the EU
The result was extremely close: 51.9% voted Leave and 48.1% voted Remain
After several years of negotiations, the UK officially left the EU in 2020
How Brexit changed UK trade
The UK is no longer in the single market or customs union, so trading with the EU now involves more checks, forms and border delays
The UK can now make its own trade deals with countries around the world, such as Australia and New Zealand
Some industries (like farming, fishing and car manufacturing) have struggled with new rules and extra costs
Northern Ireland has a special trading arrangement to avoid a hard border with the Republic of Ireland, which continues to be a sensitive political issue
How Brexit changed politics in the UK
Brexit became one of the most divisive political issues in recent UK history, shaping elections and leadership changes
The UK government has had to create new laws to replace those that came from the EU, including new rules on immigration and agriculture
The UK no longer takes part in EU decision-making, so it has less influence over European policies that may still affect it
How Brexit affected democracy in the UK
The referendum showed the impact of direct democracy, where the public votes on a single issue
Parliament then had the difficult job of turning the result into law, even when many MPs disagreed with the outcome
Devolved nations reacted differently
Scotland voted strongly to Remain, raising questions about its future in the UK
Northern Ireland faced new discussions about borders and identity
Brexit changed debates about sovereignty, with many people focusing on who should make laws for the UK
How Brexit has changed the EU
The EU lost one of its largest economies and a major diplomatic and military power when the UK left
Remaining EU countries have since become more united on some issues, especially trade and security
The EU has strengthened its focus on common policies, such as climate change and economic cooperation, partly to show the value of staying together
Brexit also encouraged the EU to review how it works, leading to discussions about future reforms and how to prevent similar exits
Examiner Tips and Tricks
When answering questions on Brexit, avoid one-sided answers. Examiners reward balance
Show that Brexit had political, economic and democratic impacts, and that different groups and nations were affected in different ways
Briefly recognising both advantages and disadvantages helps you reach higher levels.
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