also this:
"How does that compare to the poor old Xbox One?"
"They're on just under 5m"
Currently VGC has Xbox One at 4.4m in the UK, when in fact it might be closer to 4,8 or 4,9m.... as of early december.
Well above 6m in the UK, has to translate into something like ~6.2m or so right? for the PS4.
Seems like Xbox is probably also undertracked in the UK by vgc.