S&W is one of the fastest-growing UK accountancy firms and builds on the heritage of Smith & Williamson which was founded in 1881. It was launched as a new business on 31 March 2025, following the sale of Evelyn Partners’ Professional Services business to Apax Funds.

As a leader in the mid-market, we provide a broad range of services including business and private client tax advice, audit and assurance, business outsourcing, consulting and digital services, and specialist advisory solutions such as recovery and restructuring, transaction support, and forensics.

S&W has more than 2,300 employees and more than 150 partners operating from 19 towns and cities in the UK, Republic of Ireland and France.