Morris Review

Morris Review

The Morris Review was an independent examination of the audit market in the United Kingdom commissioned by the HM Treasury and published in 2008 under the chairmanship of Sir John Morris. It assessed the structure, conduct, and regulation of the audit profession with attention to major firms such as PricewaterhouseCoopers, Deloitte, Ernst & Young, and KPMG and to institutions including the Financial Reporting Council, Institute of Chartered Accountants in England and Wales, and Companies House. The review informed policy debates alongside inquiries like the Walker Review, the Turner Review, and the Higgs Review concerning corporate governance, financial stability, and professional services.

Background and purpose

The review was commissioned amid high-profile corporate failures and concerns following episodes such as the Enron scandal, the collapse of Parmalat, and pressures revealed during the 2007–2008 financial crisis. Sponsors included HM Treasury, Department for Business, Enterprise and Regulatory Reform, and input from regulators like the Financial Services Authority and bodies such as the European Commission. Its purpose was to evaluate market concentration among the Big Four major firms—PricewaterhouseCoopers, Deloitte, Ernst & Young, KPMG—and to consider how structures evident in listings on the London Stock Exchange and governance practices in firms such as Royal Bank of Scotland and Barclays affected audit quality. The review referenced precedents including recommendations from the Cadbury Report, Greenbury Report, and analyses by the Competition Commission.

Methodology and scope

The reviewers undertook a program of evidence gathering from stakeholders spanning listed companies, professional bodies, investors, and regulators such as the Financial Reporting Council, Prudential Regulation Authority, and European Securities and Markets Authority. It employed market analysis methods used by the Office of Fair Trading and drew on comparable inquiries like the Sarbanes–Oxley Act evaluations in the United States. The scope covered statutory audit services for entities on the FTSE 100, FTSE 250, and other public interest entities including credit unions, building societies, and central points of contact with the Bank of England. The review analysed conflicts of interest noted in freelance consultancy relationships with firms like Capita and Accenture, and considered cross-border regulation involving the International Auditing and Assurance Standards Board and European Union directives.

Key findings and recommendations

The review identified market concentration risks associated with reliance on the Big Four for statutory audits of large entities such as GlaxoSmithKline, Vodafone, and Tesco. It highlighted issues with audit tendering practices, conflicts between audit and non-audit work performed for clients such as British Airways and Marks & Spencer, and the challenges regulators faced in oversight of professional standards set by the Institute of Chartered Accountants in Scotland and Association of Chartered Certified Accountants. Key recommendations included improved competition measures inspired by remedies seen in United Kingdom competition law, enhanced transparency akin to reporting frameworks used by the International Financial Reporting Standards Foundation, mandatory joint audits for some public interest entities similar to practices in France and Brazil, tougher independence rules reflecting reforms from the Sarbanes–Oxley Act, and strengthened powers for the Financial Reporting Council to enforce auditor rotation and audit firm governance. The review urged greater focus on audit committees of boards such as those at BP and National Grid and recommended market interventions to reduce barriers encountered by mid-tier firms like Grant Thornton and Mazars.

Impact and implementation

Following publication, policymakers in United Kingdom ministries and regulators including the Financial Reporting Council and the European Commission considered the recommendations alongside initiatives from the Competition and Markets Authority and proposals debated in the House of Commons and House of Lords. Some recommendations influenced corporate governance codes and tendering guidance adopted by companies listed on the London Stock Exchange and institutions supervised by the Prudential Regulation Authority. Elements inspired changes to audit committee practices at companies such as Sainsbury's and Rolls-Royce Holdings and informed subsequent reviews like the CMA market study into statutory audit. Several professional bodies, including the Institute of Chartered Accountants in England and Wales and Chartered Institute of Management Accountants, updated standards and training as part of implementation.

Criticism and reception

Reception among stakeholders varied. Investor groups including large asset managers referenced in submissions—such as BlackRock, Vanguard Group, and Legal & General—generally welcomed recommendations that improved transparency and competition. The Big Four and some professional bodies contested proposals on joint audits and mandatory rotation, arguing economic and operational burdens similar to arguments made in debates over the Sarbanes–Oxley Act and responses to the Walker Review. Academic commentators from institutions such as London School of Economics, University of Oxford, and University of Cambridge published analyses questioning the efficacy of market remedies versus stricter regulatory enforcement, while consumer advocacy groups and some parliamentary committees demanded swifter statutory reforms. Subsequent policy work by the Competition and Markets Authority and regulatory changes reflect a mix of adoption, adaptation, and rejection of specific recommendations.

Category:United Kingdom public inquiries