Jonathan Bertram > Chambers of Collingwood Thompson QC > London, England > Lawyer Profile

Chambers of Collingwood Thompson QC


Jonathan primarily practises in the specialist fields of clinical negligence and product liability. He has been instructed in several major group actions in recent years including the Pinnacle Hip implant GLO which proceeded to a 4 month trial in 2017/18.

His clinical negligence practice focuses on high value, complex claims, involving major, life changing injuries.

He also practices in the general fields of personal injury and commercial litigation, with a particular emphasis in the latter upon professional negligence, often involving allegations of negligence against solicitors and financial professionals.


Called 2003, Lincoln’s Inn (Denning Scholar, Gluckstein Advocacy Prize winner), London list, pupil and tenant at 7 Bedford Row.


Association of Personal Injury Lawyers, Personal Injuries Bar Association, Professional Negligence Bar Association.


University of Sheffield (2001 LLB Hons); University of Nottingham (2002 LLM Public International Law); Nottingham Law School (2003 Bar Vocational Course).

Lawyer Rankings

London Bar > Clinical negligence

(Leading Juniors) Ranked: Tier 4

Jonathan Bertram7BRAn approachable and responsive barrister who puts clients at ease.

London Bar > Product liability

(Leading Juniors) Ranked: Tier 2

Jonathan Bertram7BRAn incredibly hard-working and courageous barrister. Affable and client friendly.