Law Society publishes practice note on conduct of litigation following Mazur v Charles Russell Speechlys
The Law Society has published guidance for solicitors, law firms and legal businesses on ensuring that only those authorised under the Legal Services Act 2007 (LSA 2007) carry on the conduct of litigation, following the High Court judgment in Mazur v Charles Russell Speechlys [2025] EWHC 2341. The note explains that the conduct of litigation is a “reserved legal activity”, meaning that only individuals authorised by the Solicitors Regulation Authority (SRA) or another approved regulator may undertake it. It provides detailed guidance on distinguishing between the formal “conduct of litigation” — such as issuing, filing and serving applications or statements of case — and other tasks that may be performed by non-authorised staff under appropriate supervision.