For the First time In so many Years, I Didn't need The radiator And kept my Windows open All through the Winter....
(I've lived in the UK since 1998 and have always kept the radiators on and the windows closed in my bedroom during winters. Since last December, I've realised that even if it's winter, I don't need the radiator. I also keep one of my windows partially open for some fresh air. It doesn't freeze me. I can manage with duvets. This year, it didn't even snow here. I live in Essex which is the warmest and driest county in UK. In the summers, my bedroom gets very hot. Keeping the windows wide open doesn't suffice. Fans are also needed.)