SILK PROFILE
Brian Nicholson KC

Brian Nicholson KC

UK Bar 2026

Chambers ranking badge
Chambers ranking badge

Ranked in 2 practice areas

About

Provided by 11 South Square

Practice Areas

Brian was appointed as one of Her Majesty’s Counsel learned in the law in 2019 (QC, now KC) after serving 5 years as Standing Counsel for the Comptroller-General of Patents, Designs and Trade Marks (2014-2019). He has represented clients as leading or sole counsel in the United Kingdom’s highest courts, including the Supreme Court, the Court of Appeal and the High Court. He has represented the United Kingdom before the Court of Justice of the European Union and appeared in the Supreme Court of Gibraltar.

With a very strong technical background, Brian particularly specialises in cases involving substantial and complex electronic or computing content, but he continues to practice in all areas of intellectual property, including having recently acted in Trade Mark and Design matters before the Supreme Court and the CJEU, pharmaceutical matters before the High Court, Court of Appeal and the CJEU, and confidential information, passing off and copyright matters before the High Court.

Brian has considerable and varied experience in major multi-jurisdictional litigation and is very well acquainted with working in international teams.

Chambers Review

Provided by Chambers

UK Bar

Intellectual Property - London (Bar)

Band 1
Band 1

Individual Editorial

Brian Nicholson KC is a razor-sharp and thorough silk recommended for his abilities assisting with hi-tech patent litigation proceedings involving telecommunications companies. His expertise encompasses cases concerning invalidation and infringement actions. His other areas of experience include Community design right disputes and pharmaceutical patent work. Sources highlight his deep knowledge in technology and telecommunications.

Information Technology - London (Bar)

Band 2
Band 2

Individual Editorial

Brian Nicholson KC is a highly regarded silk who has particular strength in handling patent and trade mark disputes. He is especially valued by technology clients as he has both commercial awareness and a comprehensive understanding of the technical aspects of his cases. He is particularly noted for his work in telecommunications, where his prior industry experience serves him well.

Strengths

Provided by Chambers

  • Brian has been a real godsend. Brian was brilliant on a really high-stakes, complicated case, not just on the technical detail, but also in terms of his engagement, responsiveness and commerciality.

    Intellectual PropertyUK Bar
  • He is the doyen of the IP Bar for technology and telecommunications cases. He is a good advocate and absolutely understands tech better than anyone else. Judges listen to him as he knows so much.

    Intellectual PropertyUK Bar
  • Brian Nicholson is an outstanding legal strategist with the ability to cut through technically and legally complex issues to the heart of the matter and provide succinct, pragmatic advice.

    Intellectual PropertyUK Bar
  • Brian is great on patent and FRAND cases. He is articulate and clever.

    Information TechnologyUK Bar

Ranked Barristers at 11 South Square (21)

London (Bar)

What success is built on

Chambers is the leading data and intelligence partner for the legal sector.

Explore thought leadership