So I'm currently living in my dad's house, trying to look after him as he has dementia. They never spent much money on it and the room I'm staying in is really cold! I'm trying to get a heater for no more than £40.00 that will give out a fair amount of heat and isn't too expensive to run. Went to Argos today but it was v confusing looking at all the diff heaters so I thought I'd ask the good people of MN, am sure someone will have some good advice...