Grant Thornton

About

Grant Thornton UK is an audit, tax and advisory firm serving organisations from listed companies and private businesses to public sector bodies and financial services institutions. It has more than 5,000 people and over 300 partners in the UK, and works with clients in more than 150 markets through the Grant Thornton global network. Its financial services team covers banking, insurance, pensions, capital markets, investment management, and payments advisory and assurance, with advice on regulation and compliance, financial crime, actuarial and risk, restructuring and insolvency, and digital assets. The firm is a partnership led by CEO Malcolm Gomersall, and in 2025 the European private equity firm Cinven made a strategic investment, with the advisory and tax practice operating through Grant Thornton UK Advisory and Tax LLP and the audit practice remaining a separate entity, Grant Thornton UK LLP. It also publishes a UK regulatory handbook for financial services and a weekly round-up of financial regulation.