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Who we are

We are the UK chapter of Transparency International - the global anti-corruption movement.

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Investigations

Our investigations have helped expose corruption and wrongdoing around the world.

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Press Release

Rycroft Review: government right to act fast but cap on all political donations needed

25 March 2026
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Analysis

London's role in Iran's financial networks — and why it matters now

Ben Cowdock
12 March 2026
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Analysis

The UK’s new ‘mansion tax’: taxing in the dark? 

Margot Mollat
11 March 2026
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  • Press Release

    Rycroft Review: government right to act fast but cap on all political donations needed

    Read more
  • Press Release

    Transparency International UK responds to Rycroft Review

    "A meaningful annual cap on donations is the most robust safeguard against both foreign interference and the outsized influence of big money in our…

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  • Analysis

    London's role in Iran's financial networks — and why it matters now

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About us

Transparency International UK is the UK chapter of Transparency International - a global movement sharing one vision: a world in which government, politics, business, civil society and the daily lives of people are free of corruption.

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What we do

We focus on:

Corruption and the UK

Britain has a corruption problem. Its troubling role as a hub for dirty money from around the world, red flags over the corrupting influence of money in politics and big business bribery scandals show the UK is not immune.

We expose and tackle corruption and hold power to account here in the UK through robust research, investigations and advocacy. To do that we need to understand the way corruption works and the systems that enable it.

Duncan Hames at Labour Party Conference

Driving Integrity in Business

The private sector has a crucial role to play in tackling corruption in the UK and overseas. Our work is also strengthened through the support of businesses that share our vision to end the injustice of corruption.

Through our Business Integrity Forum, Corporate Anti-Corruption Benchmark Service and other collaborations, we work closely with companies to raise standards of integrity in business.

BI Panel with Daniel Bruce

Defence and Security

Transparency International – Defence & Security is part of the global Transparency International movement, dedicated to tackling corruption and strengthening transparency and accountability in the defence and security sector worldwide.

We work towards a world where governments, the armed forces and arms transfers are transparent, accountable and free from corruption.

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Global Health

Transparency International – Global Health is part of the global Transparency International movement, dedicated to tackling corruption and strengthening transparency and accountability in the health sector worldwide.

We fight corruption in health so that governments and civil society can create stronger, sustainable and inclusive health systems around the world.

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