I filtered out many Liverpudlians (and others) with Irish grandparents, so in reality the Irishness/Celticness of modern Liverpool and Mancunian 'English' is higher than this. In the POBI Scousers cluster with Manx rather than other Lancastrians.
https://i.postimg.cc/8CkbpJyv/Eoq-C2-BWMAACr0q.png
They aren't really English anymore, but everyone knew that.

