I read somewhere that in Scandinavian countries they carry tea lights and matches in the car in case of getting stuck in snow. I think that a tea light on a heatproof surface covered by a clay flowerpot will put out some background heat as the pot heats up. Have to be very careful. The price of firewood has shot up as more people are opening up their chimney - hope their chimney is swept and certificated - the Fire Services may be busy this year.
No heating on yet but thermal tights, long knee length bamboo socks, vest, wool tops and cardis, and fingerless gloves, and warm throws together with a ‘house hat’ are at the ready. Warm light layers for me. Good luck everyone