Guy was instructed by WBW Solicitors in the case of Joyce v Darby & Darby [2014] EWCA Civ 677, in which a reserved judgment was handed down on 19th May 2014 in the Court of Appeal. Guy acted for the claimant in this professional negligence case, arising out of negligent conveyancing in relation to the purchase of a property by Ms Joyce and the subsequent negligence of her solicitor in trying to sort the matter out himself, when he should have appreciated that there was a conflict of interest.