Dispute Resolution analysis: CPR 3.7A1 provides for payment by a claimant of a trial fee and sanctions for non-payment, namely automatic strike out of the claim and liability for the costs which the defendant has incurred. Mr Justice Fancourt, sitting in the High Court, considered whether the claimant was entitled to relief for inadvertent late payment. The judge concluded that the claimant should have relief because the breach was, though moderately serious, unintentional; and once aware of the default the claimant acted promptly in applying for relief which through no fault of the parties was heard by the lower court after the appointed trial date. Having regard to party conduct generally, alternative remedies, costs incurred and potential costs of bringing a new claim, the effect of refusing relief would have been disproportionately unfair in all the circumstances. However, the judge warned that the decision was not a prescription for defaulting litigants, particularly if the trial date cannot be saved, and that litigants and solicitors should take no risk with the late payment of court fees. Written by Sandip Patel QC, partner at Scarmans Solicitors.