The last room has the under-floor heating pipes fitted and then the floor-boards.
The Anderson windows continue to impress me. This week I fitted the external grills to the upstairs windows. This is a very simple process. In our case, each window is split into "four panes" using three pieces of plastic grill. They come cut precisely to size complete with self-adhesive, the cover of which (red) is peeled off. They are extremely adhesive so it is very important to get them in the correct place 1st time!
Fortuitously, I now have 26 days off work just as we reach the stage where I can do lot of the work!