There's something wrong with that map. England is showing up as if it's had few new infections in any region over that period, which is simply not true. I'm not going to quibble with the Scottish colours (although Lanarkshire looks a bit improbable), but the impression that England is doing just fine while Scotland and Wales aren't is the exact opposite from the truth.
I think what's going on is an anomaly I noted in a different thread, that while new cases from Scotland, Wales and Northern Ireland include all positive tests, the disaggregated country data for England only include tests done in NHS hospitals, not the ones done in the drive-through centres. This gives rise to the ridiculous situation seen in this figure, which is of last week's cases.
[qimg]https://pbs.twimg.com/media/EbMvttVXkAAC1-e?format=png&name=900x900[/qimg]
You see that while England is shown as having only 1,900 cases for the week, "UK" is shown as 8,400. However, Scotland, Wales and Northern Ireland together only add up to 553. In fact the true England figure is the one recorded for the UK, and the figure attributed to England omits the drive-through tests, which are the majority. I suspect the map in the previous post was taken from these deceptive figures.
There is a concerted effort as far as I can see for the English media not to report England-only figures at all. The UK figure is reported, but the implication that the pain is probably equally spread out is sort of left hanging. In fact, ...
Scotland could be covid-free by the end of summer
That doesn't mean eradication, which is impossible with an open border, it means no community transmission and any case or small cluster that emerges being immediately snuffed out by contact tracing and isolation.
So the impression given by the map is wholly misleading. England is in a bad place, but chooses to report its data in such a way as to conceal this.