Based on this model a analysis of N(W) Europe.
I guess the crucial point is that throughout NW Europe we see two main types of genetic profiles.
I based this on the hunter vs. farmer vs herder model of Davidski (G25 unscaled).
'West' profile is highly Herder/Steppe about 58-59% in this model, Hunter is about 8% and the Farmer is 32-33%.
'East' profile highly Hunter about 12%, Farmer about 32-33% and the Herder is max 57%.
In fact we stand in this respect on the shoulders of our LNBA ancestors, in that periode fused 'highly' Steppe Bell Beakers (rooted in Single Grave Culture) in Denmark, Northern Germany and North Dutch and Battle Axe in Sweden with neolithic funnel beaker groups in Scandinavia and the Northern Plain and even with some old HG groups.
The neolithic/ funnel beaker and annex groups have different levels of hunter vs farmer:
https://www.mupload.nl/img/grugfo44w9.07.23.png
The Bell Beakers and Battle Axe people have about 2/3 herder/steppe:
https://www.mupload.nl/img/e1jany.10.01.png
After the grand mix in LNBA, we see that England BA and IA in this respect doen't differ much form the Anglo-Saxons!
https://www.mupload.nl/img/8yk6bk0.18.16.png
IMO the reason the Anglo-Saxon are typical of the high Steppe 'West' profile as the Danes or Irish:
https://www.mupload.nl/img/a22ymr.19.52.png
But were there are high HG influences like the TRB in Northern Germany/ North Dutch or otherwise HG groups (Sweden/ Poland) we see the 'East' profile:
https://www.mupload.nl/img/1ipj6epq7f.22.13.png