Below is the text of an e-mail received by your Site Manager purporting to be from the DVLA. It isn’t. One simple check to make when receiving such communications is to check the e-mail address it was sent from. To be genuine this would have had “gov.uk” at the end of the address. It would also not have been sent by e-mail.
The message reads badly too, with words missing (such as the word “fined” in the bottom line). That’s not to say that all scammers are foreign without a high degree of literacy in the English language. Just that this one is.