Leading commercial set of barristers

One of the UK’s leading sets of barristers' chambers acting and advising in a wide variety of commercial disputes both domestically and overseas

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Who We Are

We are one of the UK’s leading sets of barristers’ chambers acting and advising in a wide variety of commercial disputes both domestically and overseas.

Established more than 70 years ago, we have developed a strong reputation in all areas of commercial litigation including banking, commercial fraud, commercial chancery, insurance, offshore litigation, construction and energy, professional discipline, professional negligence, costs, and sports law. We also have expertise in public law and public and private international law.

Historically the preeminent set for professional negligence and costs work, chambers has been involved in many of the landmark legal cases of the 20th and 21st centuries.

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‘The practitioners here are in high demand, with instructing solicitors praising them for being "at the top of their game."’

Chambers Global

‘Without doubt, one of the best chambers in England and Wales, unrivalled in the experience and abilities of its barristers’

Legal 500

‘The breadth and depth of their expertise is unparalleled.’

Chambers & Partners

‘Regularly called upon by both top international law firms and boutique litigation firms to act in high-profile contentious matters’

Chambers & Partners

Featured articles & publications

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The Lawyer’s Top 10 Appeals of 2023

Two cases involving members of 4 New Square Chambers are featured in…

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Daniel Saoul KC successful in Court of Appeal asset recovery dispute

On 20 January 2023, the Court of Appeal handed down Judgment in…

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Graeme McPherson KC appointed as a Deputy High Court Judge

We are delighted to announce that 4 New Square Chambers’ Graeme McPherson KC…

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If you would like to know more or have a question please talk to our clerks

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