VPDS161800 | Vaping Products Duty and Vaping Duty Stamps: Scanning events: Stamps are damaged after receipt
From HM Revenue & Customs · Vaping Products Duty and Vaping Duty Stamps guidance
Where a trader damages stamps, they will be required to:
scan the stamps
destroy them
retain the packaging for HMRC inspection
In order for the stamps to be destroyed, they must be indelibly marked or physically torn in such a way that neither the human readable code nor the barcode remains intact.