Reply To: What if car turns up at lower spec than ordered, can we say no to accepting it? November 11, 2022 at 3:43 pm #200229 NoelParticipantdealers can de-register a new car if the sale falls throughhttps://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1051137/v996-application-for-de-registration.pdf