So true. Tonight is the first time I've sweated in my living room since we moved into this house. Ironic that it's being voted cold. If only I'd found a shop selling Skyrim 50p cheaper than the others.
I haven't voted, but I have paid particular attention to draughts and seals (not the animal kind!) in our house. draft excluders, brush excluders on bottoms of doors, and I've used 'p' and 'e' rubber seals to replace all the seals on external doors and windows! :-) it does make a big difference, keeps the rooms a couple of degrees warmer. the behind radiator reflective panels are good too.