At Deloitte, meeting your expectations is where our Audit & Assurance services begin.

So, what can you expect? Access to a global network of people with a diversity of skillsets and knowledge who apply their judgment and experience, with passion and commitment, to consistently execute high-quality independent audits.

A constantly evolving audit and assurance process, leveraging leading-edge technology, to deliver high quality services in an efficient and effective way that uphold integrity and drive value by focusing on what really matters. As a trusted advisor, Deloitte connects all of these elements to create an impact that goes beyond the expected.

Delivering quality and excellence in everything we do

At Deloitte, our Audit & Assurance business has delivered its services for hundreds of years. It’s our unwavering commitment to doing the right thing and serving the public interest that’s made us an authority on quality today.

Independent audit helps build trust and confidence. It should equip Those Charged With Governance, investors and other stakeholders to make more informed decisions based on meaningful information. The focus and expectations of the market on the provision of high-quality corporate reporting has never been greater; we take seriously our public interest role in supporting this.

People committed to go beyond

Our people’s commitment to integrity, to serve the public interest, and deliver greater comfort over the areas that matter most to our stakeholders is at the core of everything we do.

Our team combine the latest audit tools, technologies, processes and procedures to deliver high quality audits, across a broad range of listed organisations and their subsidiaries in the UK and internationally, as well as other public interest entities. Equally, we have vast audit experience in the private sector, including entrepreneurial and high growth businesses.

At Deloitte, we’re driven by a desire to make an impact that matters and contribute to better financial reporting ecosystems.

Building public trust

Clear, meaningful reporting is critical and independent audit should play a valuable role in providing challenge and assurance. At Deloitte, we are proactively engaging with a range of stakeholders – including policy makers, investors, company directors, audit committee chairs and industry bodies – to ensure audit and the corporate governance regime continues to evolve to meet the needs of society and to serve its purpose in promoting confidence and trust.

We continue to innovate and invest in our audit product to ensure that it is valuable to business leaders, investors and broader society. And by responding to emerging issues and risks and driving reliability of information that companies report, we help to enhance trust between businesses and the public.

We are committed to being transparent about how we assess risk, the findings and observations from our testing and, where issues arise, giving early warning to support improvement and remediation in the public interest.

For Audit & Assurance tender assistance, please contact Andrew Bond and Paul Stephenson .

Key contacts

Paul Stephenson

Paul Stephenson

Managing Partner Audit & Assurance

Paul leads our Audit & Assurance business for Deloitte UK and is a statutory audit partner to a number of entities in the financial services industry. With over 30 years’ of experience, he has held nu... More

Mark Lee-Amies

Mark Lee-Amies


Mark leads the Large & Complex audit group at Deloitte, a group of approximately 3,000 people. He is also a member of the firms Audit Executive. Mark has 34 years’ experience in the profession, notabl... More

Simon Stephens

Simon Stephens


Simon Stephens leads our Portfolio Audit and Assurance (“A&A”) practice, a business of 1,200 professionals who work with a portfolio of over 1,000 of the businesses audited by Deloitte in the UK. This... More

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