Card declined at Sainsburys

Help
1

Card declined at Sainsburys, no cash back, just regular goods,showed as gone though and then refunded straight away from Sainsburys

2

Ditto - was charged for then instantly refunded for a transaction of £1.65

3

I’ve had this in Starbucks. I think it’s certain places which aren’t up to date.

4

I had this today at NCP car park. Card declined, app showed transaction followed by instant refund

5

Just had my card declined 3 times in a local sainsbury, first time happening I go there everyday