It's not on here yet. I've just moved into a 1 bed flat with my OH so can control the heating myself. I was in a shared house before and didn't have complete control, though I did go around adjusting all the radiaters. When the sun is shining the flat isn't too bad, usuallly hovers between 15-16 degrees, and goes to 17 when we cook dinner. The thermals and extra jumpers have been out for about a month now.