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Deloitte is a leading global provider of audit and assurance, consulting, financial advisory, risk advisory, tax, and related services. During its 175-year history, our organisation has grown tremendously in both scale and capabilities. Deloitte currently has approximately 330,000 people in more than 150 countries and territories, and serves four out of five Fortune Global 500® companies. Yet, our shared culture and mission—to make an impact that matters—remains unchanged. This is evident not only in Deloitte’s work for clients, but also in our WorldClass ambition, our WorldClimate initiative and our ALL IN diversity and inclusion strategy.
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Transparency, accountability and reporting
Our stakeholders’ trust is earned daily by every professional who represents Deloitte and supported by policies and reporting that promote transparency and accountability.
Learn more about Deloitte's policies and reporting.
Corporate Responsibility & Sustainability
Deloitte is committed to driving societal change and promoting environmental sustainability.
Working in innovative ways with government, non-profit organisations, and civil society we are designing and delivering solutions that contribute to a sustainable and prosperous future for all.
Learn more about Corporate Responsibility & Sustainability.
Ethics and integrity
Integrity, quality and professional behavior are the hallmarks of Deloitte’s operations. Our Shared Values and Global Principles of Business Conduct are the foundation of our culture, shaping who we are, what we believe and how we behave.
Learn more about the culture of ethics and integrity at Deloitte.
Our purpose-led agenda
At Deloitte, we are guided by our Purpose to make an impact that matters. This Purpose defines who we are and gives us our reasons to exist as an organisation. We are addressing the complex challenges society faces today by serving the public interest; delivering on our WorldClass ambition to impact 50 million futures; leading in Industry 4.0; accelerating diversity and inclusion efforts; and promoting a more sustainable world.
Learn more about Deloitte's purpose-led agenda.
Deloitte's leaders are available to provide analysis and opinion on the most relevant global business affairs. Deloitte also provides research that explores timely business issues and trends.
Explore the Deloitte Newsroom for the latest information.
Life at Deloitte
Because Deloitte is a leader in professional services, Deloitte professionals find unrivaled opportunities to succeed and realise their full potential. Deloitte offers a dynamic culture of inclusion, collaboration and high performance. What impact will you make when you join Deloitte?
Deloitte in the United Kingdom
It’s what we do that makes the difference. The impact we make unites over 15,000 of us across the United Kingdom and inspires us to lead the professional services industry. We work to provide trust and confidence in capital markets, support inclusive growth and competitiveness, and build skills and develop future leaders.
As part of Deloitte North South Europe (NSE), we advise and deliver for the public sector as well as global and local businesses across every industry. The NSE firm brings together 13 countries and over 45,000 talented people, giving us a breadth and depth of expertise to solve organisations’ most complex challenges and make an impact that matters for our clients, our people and society.
Deloitte LLP is the United Kingdom affiliate of Deloitte NSE LLP, a member firm of DTTL. Deloitte NSE LLP does not provide services to clients. Find out more about Deloitte in the UK. A list of members of Deloitte LLP is available at Companies House.