Quick hour of trying to cram as much stuff as possible into the smaller of the spare rooms to see what that leaves me ahead of the carpet fitters coming next month. It's a bit tight, but I should have just enough room to store the remaining smaller stuff (TV, computer, etc) from downstairs in there and move the wardrobe & contents from the other spare room into my bedroom before they arrive. What may be a problem is clearing the living room furniture into the kitchen and still leaving access to the kettle! Day 2 will be much easier with much more storage space to work with.
I really must have a proper clearout once I put everything back to normal. On one bookcase hidden behind a pasting table (both not used for many years) I found 3 shelves of VHS videos I didn't know I still had - BTCC year reviews from 88-99, F1 year reviews from 81-02, another half dozen motorsport videos and 20 music/concert videos. Also a large box of plugs, power leads, adaptors, various USB and other electrical connector leads.