Professional Liability, Regulatory and Coverage Update: what happened in 2025 and what’s next in 2026?
By Helen Evans KC, Anthony Jones, Marie-Claire O’Kane, Jack Steer and William…
Call 2021
William Birch is a commercial junior with a practice spanning commercial litigation, professional liability, sports, civil fraud, and regulatory & disciplinary work.
Will appears both led and as sole counsel in the High Court, and alone in the County Court.
Will’s recent highlights include:
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Will has a broad and busy commercial practice.
His recent work includes:
Will is regularly instructed to draft pleadings, advise on, and appear in both applications and trials in claims involving a range of professionals.
Recent examples of his work included:
Will handles a wide variety of disputes relating to the sports industry. He played rugby at county and then Varsity level.
His experience to date includes:
Will has a particular interest in and is keenly developing a disciplinary and regulatory practice.
His experience to date includes:
Will has a particular interest in litigation involving allegations of conspiracy, deceit, secret commissions and dishonest assistance.
His experience to date includes:
Will is building up a construction practice and is involved in both adjudication and general construction litigation.
His experience includes:
Will has a growing insurance practice, with a focus on claims concerning solicitors.
Recent highlights include:
Articles & Publications
By Helen Evans KC, Anthony Jones, Marie-Claire O’Kane, Jack Steer and William…
Past Events
20th January 2026 - 21st January 2026
Every January a team from 4 New Square Chambers starts the year…
Articles & Publications
In Taylor v Bar Standards Board [2025] EWHC 1029 (Admin) (“Taylor”), a…
Articles & Publications
Welcome to the 4 New Square Chambers’ Spring Recap; a collection of…
Articles & Publications
In March 2024, the Solicitors Disciplinary Tribunal rejected the SRA’s case that…
Past Events
9th October 2024
12:30pm - 2:30pm GMT
Join us for an exclusive networking lunch on Wednesday 9th October 2024…
News & Judgments
The Financial Times has published an article describing the increase in securities…
Past Events
18th July 2024
8:30am - 10:30am GMT
We are delighted to announce that our hugely popular Sports Law Networking…
Videos
Professional Liability and Regulatory Conference 2024
Jamie Smith KC and Will Birch analyse the two main types of accessory liability…
4 New Square
Lincoln's Inn
London, WC2A 3RJ
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THE BAR STANDARDS BOARD
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