[JasonB]

The window looks pretty fake and counter looks different, but a fairly decent replica if that's the case.  A clip from a few months earlier for comparison.

youtu.be 

From what I remember the impending revamp was announced very late (a couple of weeks before perhaps) although rumours about Zoe's future on the show pretty much started the day she started.  The Eggs on Legs tour took place over the last 4 weeks of the summer, with the show fully on the road alongside them the week before and in the garden the week before that.

Looks like they're still in the house as the first hour has appeared and show's them fireside:
Big Breakfast | Screenocean