Booking failure using Tesco credit card

Have you spoken to Tesco to get their side of the story? They may be having problems as could Mastercard. 🤷🏻‍♂️

... and now I've had the message that items in the basket have been released.

I've tried again using the Android CAMC Booking app and had the same error.

I had the same issue a week ago - had hoped they might have fixed it by now. Not a Tesco issue as I've made a payment to a non CAMC campsite using on their website which authorised without any issues in the meantime.

Have you tried booking through the website instead of the app? You’re going to have to ring CAMC on Monday if that doesn’t work.

More problems with the CAMC site I guess then, how unusual.

But payments are handled by World Pay, not CAMC.

There are certain combinations of shop and cards that from time to time don't work. Argos had a problem with one card, I forget which, but it was a known issue to them and resolved.