I work in a corner shop. We've been much busier since lockdown started. I was really quite pissed off with people's attitude to it at the beginning but I had to stop doing that because it was only me it was bothering.
Throughout the lockdown I have frequently seen people make several appearances during my, on average, 8 hour shift and they'll buy one or two items a time. It was bloody terrifying at first but I feel a lot more at ease now I have a face shield. That behaviour continues of course, in fact it's more frequent, but I have a sort of dead eyed and rather weary response to it now.
From my limited anecdotal experience, I think most people have done OK and stuck with the very loose rules but a very significant minority have treated it more or less as business as usual. I've learned a hell of a lot about the country I live in these past few weeks. This pandemic has exposed so much. There is a severe lack of social conscience in this country and that's hardly surprising given the decades that have preceded this. I still think there is something there but the selfishness is strong. I'm now more sure than ever that I want to leave England though, just for a year or so but fat chance of that happening any time soon!