I received this interesting note

I received this interesting note from a reader. I assume they’re taking about the Hogwarts seen in the poster – the “far away” view:

Anyway, just thought I’d tell you that through the HP connection website I’ve spoken to Chris Rankin a couple of times. I suppose I’m maybe betraying his trust a little but he’s told me that the Hogwarts used in the movie is just a very large model housed in Leavesden Studios similar looking to the picture shown on the back of the UK version of CofS. It is not big enough to walk in as you’d imagine, but it is “massive” he said.