Mazars has in-depth knowledge and experience of sector specialisms. As well as being one of the UK’s leading firms serving the insurance market, we have specialist expertise in banking, retail and consumer markets, industrial products and services, TMT and not-for-profit organisations.

Mazars also acts for close to 500 charities and works with over 140 Social Housing Providers, including Registered Providers, Registered Social Landlords (Wales and Scotland) and Arms Length Management Organisations.

In various sectors, we act for some of the leading businesses in the world. In Banking, Mazars audits BNP-Paribas, the 3rd largest bank in Europe and the 6th largest in the world; in the Retail and Consumer market we audit Pernod-Ricard, the 2nd largest drinks company in the world; and in the Industrial Products and Services sector, Mazars audits Thales the 9th largest defence contractor in the world.

In Insurance, Mazars audits AXA, the 3rd largest insurer in the world. We are also advisers to over 50 UK insurance and reinsurance companies.

Find out more about Mazars' offerings by sector using the menu on the left.

Financial services

Mazars has an established, international financial services practice with 1,500 dedicated specialists in over 40 countries. We work internationally to provide seamless, cross-border support to our clients – which include some of the world’s largest banking, asset management and insurance groups.

Public Services

Mazars’ specialist public service teams provide distinctive audit and advisory services to local authorities, NHS organisations, central government departments and NDPBs, police and crime commissioners, social housing organisations and universities, colleges and schools.

Hospitality & Leisure

The Hospitality and Leisure sector is a challenging place in which to operate and thrive. Economic conditions, technological changes and new legislation continue to dominate the agenda and there is pressure on businesses to provide a unique customer experience whilst delivering value for money.

Not for profit

“Mazars audit staff achieve a good understanding of the ‘business’ and from one year to the next there has been very beneficial continuity of staff on the audit; it appears to be a happy firm that does not have too fast a staff turnover and is more effective for it.” Director of Finance at a Diocesan Board of Finance.

Pension schemes

Pensions are integral to the work we do across Mazars, with our expertise spanning across services to Trustees, Individuals and Employers.