“There is nothing in the wording of the relevant rules that justifies either a different or particular approach in the tax tribunals of FtT and UT to compliance or the efficient conduct of litigation at a proportionate cost. To put it plainly, there is nothing in the wording of the overriding objective of the Tax Tribunal rules that is inconsistent with the general legal policy described in Mitchell and Denton ”
“The particular comments about finality in litigation are not directly applicable where the application concerns an intended appeal against a determination by HMRC, where there has been no judicial decision as to the position. Nonetheless those comments stress the desirability of not reopening matters after a lengthy interval where one or both parties were entitled to assume that matters had been finally fixed and settled and that point applies to an appeal against a determination by HMRC as it does to appeals against a judicial decision.”
“the comments of Sir Stephen Oliver, sitting in the First-Tier Tribunal in Ogedegbe v Revenue and Customs Commissioners[2009] UKFTT 364 (discussed in Markland v Revenue and Customs Commissioners[2011] UKFTT 559 and by this Tribunal in O’Flaherty v Revenue and Customs Commissioners[2013] UKUT 161 ) that permission to appeal out of time should only be granted exceptionally, meaning that it should be the exception rather than the rule and not granted routinely.”
“In the context of an appeal right which must be exercised within thirty days from the date of the document notifying the decision, a delay of more than three months cannot be described as anything but serious and significant. We note, although judgement was given only after we heard this appeal, that in Secretary of State for the Home Department v SS (Congo) and others[2015] EWCA Civ 387 the Court of Appeal, at [105], has similarly described exceeding a time limit of twenty eight days for applying to that Court for permission to appeal by twenty four days as significant, and a delay of more than three months as serious.”
“Only in those cases where the court can see without much investigation that the grounds of appeal are either very strong or very weak will the merits have a significant part to play when it comes to balancing the various factors that have to be considered.”