Wealthy areas less likely to have lockdown imposed despite the sane or more cases per 100000

[Treesofwood]

MH has weekly "Gold" meetings to decide who gets lockdown. (Did he mean to call them God meetings?)
Wealthy and tory strongholds are less likely to be locked down despite similar or higher numbers than areas under restrictions.
Why is this is? Surely the government are not politicising the "Coronavirus Crisis."

I just feel like the government don't care enough if people get very ill or die

In that case, surely it would be Tory voting areas that were locked down and Labour ones that weren't?! (Assuming that the government really do still think lockdowns work to prevent people getting ill and dying.)