Diana Wilson
UK Bar Guide 2025
Band 4 : Crime
Band 4
About
Provided by Diana Wilson
Practice Areas
Diana primarily practices in the areas of serious, and organised crime and cases involving complex or novel legal issues. She is particularly noted for her attention to detail when preparing large multi-handed cases and for her calm and focused approach under pressure. She is often instructed in cases involving complex or novel human rights arguments.
Her years working internationally have given her an exceptional ability to handle voluminous and complex cases and advise at an early stage in relation to lengthy investigations.
When defending she is particularly noted for her forensic pursuit of relevant disclosure. She also has a particular interest in cases involving complex technical and/or telephone evidence.
Diana is an experienced advocate who varies her style as the case requires; from being described by one of her opponents as having a calm, measured and fair approach when prosecuting, to being described by one of her instructing solicitors when defending as ‘a bulldog’, to being sensitive and nuanced when advising the most vulnerable of clients or examining young witnesses.
Professional Memberships
WICL (committee member and head of the policy team), AMCA, CBA, IBA.
Personal
Speaks French
BA Hons (Law, Cantab), PGD in Law (City University)
Strengths
Provided by Chambers
"Diana is a very tenacious and fierce advocate. She has detailed knowledge and understanding of the law, and is a formidable opponent."
"Diana is a formidable barrister with good judgement. She is tough but equally very considerate to people in the team."
"Diana is a very tenacious and fierce advocate. She has detailed knowledge and understanding of the law, and is a formidable opponent."
"Diana is a formidable barrister with good judgement. She is tough but equally very considerate to people in the team."