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We exist to make an impact that matters.

In other words, we’re here to make a positive difference on the things that matter most.

The things that matter to our clients. Our people. And society.

We’ve been around for more than 175 years. What’s mattered has changed a lot.

What hasn’t is that our clients trust us with supporting them on their most complex and important work.

27,000+

people at Deloitte UK

£62.7m

invested in learning and development in FY23

661,500

people helped in our 5M Futures programme

Net Zero

We've committed to science-based net-zero with 2030 goals

Our purpose

Making an impact every day, in everything we do

Our people

Meet our leaders

Richard Houston

Senior Partner & CEO – Deloitte UK & Deloitte NSE

Kirsty Newman

UK Market Chair

Our people

Real results start with real leaders

"Deloitte is distinct in how our leaders and our people embrace inclusion and draw strength from diversity."

Inger Cini, Malta

"Deloitte pushes you to get out of your comfort zone and surprise yourself by achieving things you thought you weren't ready for."

Channel St-Pierre, Canada

Over 175 years of shaping better futures

Ethics and integrity

Integrity. Quality. Professionalism.

Environmental, social and governance

Changing the world from the inside out.

2024 Annual Review

Together makes progress