James is very knowledgeable and experienced. He is a safe pair of hands and persuasive in advocacy.”

The Legal 500 2025, Personal Injury

James accepts instructions in all areas of personal injury work acting for both claimants and defendants. He is presently conducted as sole counsel in a number of cases worth up to £1 million and in others where there are complex liability and quantum issues.

A significant proportion of personal injury work is where dishonesty or causation is in issue. James is principally instructed by insurers and local authorities and a typical month will involve a number of trials in such matters. He acts in all aspects of fraud related personal injury work including LVI claims, exaggerated injury claims and staged fraud.

He frequently acts in cases involving the disclosure of social media evidence and the use of surveillance evidence. James is comfortable dealing with all procedural issues (not only in relation to fundamental dishonesty but also where third party costs orders or wasted costs orders ought to be considered) and is very robust in court.

Directory Quotes

James is very knowledgeable and experienced. He is a safe pair of hands and persuasive in advocacy.

The Legal 500 2025, Personal Injury

James is a safe pair of hands. He is very personable and good with clients and a delight to work with.

Chambers UK 2025, Personal Injury

James has a strong personal injury practice, with experience handling cases in the High Court and Court of Appeal. ‘He’s technically excellent and a gifted advocate.’ James handles the client really well and is reassuring and pragmatic.’ He is forensically detailed in his approach.’ “

Chamber UK 2024, Personal Injury

James does not back away from a difficult or challenging case. He is robust yet able to change his style in cross examination, depending on the individual in front of him, and his advocacy is second to none. He has an excellent way with clients to make them feel at ease.”

The Legal 500 2023, Personal Injury

James is incredibly clear and quietly fierce.”

Legal 500 2022, Clinical Negligence

James is extremely engaging, commercial and pragmatic. He has an amazing ability to identify the heart of the issues, and deliver advice which truly understands the client’s prospective. He is also extremely responsive.”

Legal 500 2022, Personal Injury

James is an excellent advocate. He is analytical, pays great attention to detail and provides stellar advice. He is ultra client focused.”

LEGAL 500 2021, PERSONAL INJURY

Seminars & Events

  • Professional memberships:

    • LLB (Hons) Durham & BVC Nottingham
  • James Marwick is regulated by the Bar Standards Board (BSB) and holds a current practising certificate. If you are not satisfied with the service provided, please read here.