Looks pretty much the same as when I was there last month, which is pretty lacking to how it used to look.
Until some when last year, (between May and Feb) they had all the Trek Books spread across three bays of tall book cases.
They now, as you've shown have they spread across two bays of a half height bookcase, pretty much cutting their Trek selection in half.
But, yeah, you are right in that there are quiet a few new releases mixed in with older titles.
I trust you're enjoying your trip to England and the snows not affected your trip too much. Where else in Blighty are you visiting?