I needed to retax my car yesterday and I thought that I had gone onto the genuine DVLA site to do this.
I paid by credit card and check transactions every day. I noticed that there was a charge of an additional £0.50. I queried this with the DVLA and they confirmed that they would not have made the extra charge.
This morning ( 28 Feb) I noticed that a further monthly direct debit of £5.95 had been taken.
I 'phoned my credit card supplier and got the payments cancelled and refunded.
The told me that the way the payments were set up would mean that cancelling the credit card would have made no difference and that the payments would have continued even with a new card.
So please be careful out there in cyberspace.
Brian