I'm all for sensible precautions. The virus has clearly not gone away as can be seen by the spikes in other countries. It may well be that we see an increase here too soon, especially in Autumn. But there seems to be a knee jerk reaction in some quarters to an apparent uptick in cases, when the evidence so far suggests that this is down to more testing, not more prevalence. If that wasn't so then we would be seeing an increase in hospital admissions right now. As shown here, they are continuing to fall.

https://coronavirus.data.gov.uk/healthcare