This is probably an "it depends" question but interested in different opinions.
Last winter DH and DS worked at home most of the time, and DD and I worked at home some of the time. We had the heating on the timer in the morning and evening and it got put on manually during the day when it got chilly.
This year, DS still works at home most of the time, but the rest of us mostly don't. I'm therefore thinking that heating the whole house for just him is probably not the most efficient way to keep him warm and we might be better off getting a heater or something for his work space.
Any thoughts? What do others do? (I should point out that DS already dresses warmly with thick socks and has a blanket over him, so not a question of him doing these instead).