There's definitely more that could be done on the social distancing front to try and slow it down more without hideous economic impact which they're obviously trying to avoid - not necessarily to stop it or to contradict the "herd immunity" idea but to spread that peak more. I appreciate the whole debate re that but just the social distancing side...
-I was just reading a post about Singapore and workplaces/schools/nurseries etc doing temp checks. That makes sense - I know they don't work as a screening technique at airports as it's too much of a single point estimate, but it would help to reduce the infected people circulating if people were sent home who showed symptoms.
-Require workplaces whose business make it feasible to allow working from home
-Increase SSP (but sort out the reclaim process first for businesses, as it doesn't actually exist yet!) so people actually stay home when sick
-introduce paid (reclaimable with an appropriate process in place) parental leave for those with symptomatic children.
-Allow those with children in non-exam age groups to keep them home without fines if they are able to.
-Restrict visits to care homes, hospitals etc to reduce risk to vulnerable
Because they currently are going for this approach they will also be in a balancing act of not pushing the peak in to flu season. If you are taking this approach then the peak needs to stay firmly in summer. I saw some estimates from an actuary yesterday which would have put it in June with current measures (it was showing as early May on the "if we do nothing at all" chart in the press conference on Thursday)