"Applications for extensions of time limits of various kinds are commonplace and the approach to be adopted is well established. As a general rule, when a court or tribunal asks itself the following questions: (1) what is the purpose of the time limit? (2) how long was the delay? (3) is there a good explanation for the delay? (4) what will be the consequences for the parties of an extension of time? and (5) what will be the consequences for the parties of a refusal to extend time. The court or tribunal then makes its decision in the light of the answers to those questions."
"The public interest may give rise to a number of issues. One is the policy of finality in litigation and other proceedings; matters have to be brought to a conclusion within a reasonable time, without the possibility of being re-opened. That may be a reason for refusing leave to appeal where there has been a very long delay. A second issue is the effect that the instant proceedings might have on other legal proceedings that have been concluded in the past; if an appeal is allowed to proceed in one case, it may have implications for other cases that have long since been concluded."
‘Please remember: Your VAT returns and any tax due must reach HMRC by the due date. If you expect to have any difficulties contact either your local VAT office, listed under HM Revenue & Customs in the phone book as soon as possible, or the National Advice Service on 0845 010 9000.’