Seconds 6-14 of this advert are filmed coming round the corner from Market Square to Kingsbury in Aylesbury.
Yay, Aylesbury!
To the left in the commercial is the bank
from this photo.
Sorry, couldn't find my copy, so it's a Cellar link.
If you headed second right
from the bottom photo you'd be entering Kingsbury.
It's kinda made to look like a place where people live, but in fact it is the town centre and it's very obviously very early. To those of us who see it pretty much every day; I think they worked it well as a location.