“Paying by an approved electronic method will give you up seven extra calendar days to submit your return and pay your Vat…The extended due date will be shown on your online VAT return and you must ensure that cleared funds reach HMRC’s bank account by this date. (The exception to this is online Direct Debit (DD) – if you pay by DD, then HMRC will automatically collect your payment on the third bank working day after the date shown on your return.) If your due date falls on a bank holiday or weekend, your payment must clear HMRC’s bank account before then…”
“the question of whether a particular trader had a reasonable excuse should be judged by the standards of reasonableness which one would expect to be exhibited by a taxpayer who had a responsible attitude to his duties as a taxpayer, but who in other respects shared such attributes of the particular appellant as the tribunal considered relevant to the situation being considered”