SILK PROFILE

Mark Simpson KC

UK Bar 2026

Fountain Court Chambers

Ranked in 2 practice areas

Professional Negligence

London (Bar)

26 years ranked

Professional Discipline

London (Bar)

5 years ranked

Contributions and articles

1 Articles, Press releases, highlights

Chambers Review

Provided by Chambers

UK Bar

Professional Negligence - London (Bar)

Band 1

Individual Editorial

Mark Simpson KC is highly regarded for the forcefulness of his advocacy and for his deep familiarity with professional negligence claims in the financial and legal sectors. In addition to taking on high-profile litigated claims, he also regularly counsels businesses and firms on regulatory concerns and investigations. He receives instructions from both claimant and defendant clients.

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Professional Discipline - London (Bar)

Band 4

Individual Editorial

Mark Simpson KC acts on behalf of both regulators and professionals in disciplinary proceedings, with experience in the legal and financial sectors.

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Strengths

Provided by Chambers

Mark Simpson KC is brilliant. He wrote the book on professional negligence.
Professional NegligenceUK Bar
Mark Simpson KC is a pleasure to instruct and is very aware of client dynamics.
Professional NegligenceUK Bar
Mark Simpson KC has been outstanding in very complex and high-value litigation.
Professional NegligenceUK Bar
Mark Simpson KC does whatever it takes for his clients and is profoundly concerned with doing what is right, ethical and correct. If you want a fighter with a top brain, Mark's your man.
Professional DisciplineUK Bar
Mark is a formidable advocate with first-class intellect.
Professional DisciplineUK Bar