Manchester Deaths 25% higher than rest of UK during Covid times

Has anyone even thought that this is most likely directly related to the fact that the UK government lockdown has been much more severe in the northwest of England?

I would hypothesize that the higher death rate is linked directly to the longer and harder lockdown policy. When most of the UK was in Tier 1 and Tier 2, the Northwest of England was in Tier 3 and Tier 4. It will be interesting to see how this story develops.

Story here: Covid death rate 25% higher in Greater Manchester – report – BBC News