South Square's practice is well-known for its track record in advising on company law cases involving civil fraud and insolvency elements. Tony Beswetherick KC recently appeared before the Court of Appeal in Magic Investments SA v Broadbent & Ors, a complex case arising from a shareholder dispute involving claims of unfair prejudice and dilution, as well as issues regarding the nomination of directors. Barry Isaacs KC is 'an excellent advocate, always thoroughly prepared', and David Allison KC brings expertise in handling directors' duties issues, shareholder agreements, and schemes of arrangement. William Willson KC took silk in March 2026.
Legal 500 Editorial commentary
Lawyers
Leading Silks
KCs at the very top of their field, with a long-established record of market-defining cases, and widespread endorsement from clients and peers. All silks appointed in the last two rounds are listed further below.
Barry Isaacs KC
Barry is an excellent advocate. His style of advocacy is very effective both in relation to submissions and cross-examination, to technical economic and financial concepts. Barry is always thoroughly prepared and knows his brief inside out.
Felicity Toube KC
Totally fantastic advisor and advocate.
Tom Smith KC
Commercial. Pragmatic. Very good advocate and has full respect from judges. Good with clients.
David Alexander KC
David is bright, engaged, and personable, so he is a real client favorite. He is a well-prepared advocate and clearly enjoys being on his feet.
Mark Arnold KC
Daniel Bayfield KC
Tony Beswetherick KC
Tony has a deep knowledge of company and insolvency law enhanced by a highly strategic, analytical, and thoughtful approach to both his advocacy and written work. He is also highly personable and an excellent team player while providing leadership in the most complex matters.
2026 Silks
KCs at the very top of their field, with a long-established record of market-defining cases, and widespread endorsement from clients and peers. All silks appointed in the last two rounds are listed further below.
