William Seymour is a member of the team at Thompsons Solicitors, based in London – 8 Old Jewry.

William is a clinical negligence solicitor based in Thompsons London office. He is a member of the national medical negligence team at Thompsons, supporting those who have been injured or who have lost a loved one due to negligent treatment in a healthcare setting.
William deals with a full range of medical negligence cases, including failure to diagnose cancer, orthopaedic misdiagnosis and surgical errors. He also represents clients in secondary victim claims who have suffered psychological injury as a result of witnessing a traumatic event that causes them to fear for their own life or that of a loved one.
With over 15 years of experience as a dedicated Solicitor, William is unwavering in his pursuit of justice for individuals who have suffered injuries due to negligent actions. He consistently seeks to secure the maximum compensation his clients are entitled to.
Adopting a resolute and proactive approach to litigation, William also provides the support and reassurance his clients need when entrusting their cases to him. In addition, he prioritises obtaining interim payments to accelerate rehabilitation efforts whenever possible.
William enjoys cycling, the occasional triathlon (too much running!) and coaching mini rugby outside of work.
I�d just like to thank you for everything you've done for me and my case over the past two or so years. I feel as if this has been resolved so quickly since the original offer was put in, so I can only thank you for that.
William's former client
Thank you for supporting my claim through my union Unite. I cannot tell you how much I appreciate the amazing legal work you did on my behalf. I am so grateful for your dedication and professionalism.
William's former client
Throughout my case, which spanned several years, my solicitor William Seymour was always available to answer queries and support me during a very challenging time. Although I found it all overwhelming and quite honestly still trying to come to terms with it all, William�s kindness and support was encouraging and gave me the strength and energy I need to conclude my case.
William's former client
Thank you for your exemplary service, and I will continue to recommend you to everyone I know.
William's former client