Again, look at Germany. I think they've as many elected politicians involved as any layer of England and there have been some grumbles about the local differences early on, but by and large, the communities, states and federal government seem to have worked well together and avoided getting in each others' way.
It's been somewhat amusing to see how jealously the states/Länder guard their responsibilities as opposed to those of the federal govt, which is national policy. By and large they have been able to agree a united policy amongst all 16, though with different rates in different parts of the country this is getting a bit harder. This factor obviously goes against a one size fits all policy. It's been good to see the party political aspect fade into the background and so many political hues work together, but I do think the cooperation, like everyone's nerves, is starting to get a bit frayed round the edges. The question of how much a general lockdown should be introduced again is getting contentious in view of the longer term economic damage.
Listening to the news coming back from Frankfurt today an attempt to prevent people from who come from hotspot areas from staying in or travelling to other parts of the country has been overturned in court, as the this was considered an infringement of the constitutional guarantee to freedom of movement. It cannot be appealed either. It does show the value of a written constitution for times like these, the govt has temporarily suspended several freedoms guaranteed under the constitution under an emergency health law, but it can be challenged in court on this and has to prove any measures are actually necessary or commensurate. Helps stop govt overreach.