Sorry for the poor quality of the images (blame the Mac, apparently it ‘just works’) but here are the two floor layouts as-of a few months back.
We’ve changed a couple of details since then, mainly replacing the double doors into the family room with a single door form the hallway. This has allowed us to make much better use of both the space in the kitchen area and the family room itself. We’ve also got rid of the double doors into the snug and moved the front door to be central in the hallway.
Not that I’m going to change anything you understand, but what do you think?