John de Waal QC specialises in chancery and commercial work with a particular focus on property law and property-related professional negligence.
He is regularly instructed in complex property-related litigation in the Chancery Division and Court of Appeal. In the last few years he has appeared in the House of Lords in the leading case on economic torts, OBG Ltd v Allan  1 AC 1 and in the Supreme Court in the leading case on the law of penalties ParkingEye Ltd v Beavis  3 WLR 1373.
John’s professional negligence practice is national in scope. He acts largely, but not exclusively, for defendants. He is instructed by most solicitors' professional indemnity insurers and their panel firms and is recommended in this area as someone who is “very commercially minded and understands both the law and the marketplace in which we work."
John won Real Estate, Environment and Planning Silk of the Year in the Legal 500 2017 Awards.
John particularly enjoys working as a mediator and has acted as lead mediator in over 100 cases. For more information about John's mediation experience, please view his Mediation profile.
John is recommended in Chambers UK and Legal 500 both for property litigation and professional negligence. He is described as someone who is “just very good at what he does, as he is fabulously commercial and user-friendly.” They go on to say that “he is extremely thorough, legally sound and he has a good commercial understanding.”
- Property Bar Association
- Professional Negligence Bar Association