Thank you all. I do appreciate that electricity will be quite expensive to run but as long as we can heat on a room by room basis, it should be manageable. I hope! This is a very old house and someone advised that it is better to have low level heat everywhere, so that the walls effectively become the storage heater. That is one of my conundrums. I just do not know if that is fact or fiction.
There is no natural gas within a radius of about 20 miles.
Over the winter I ended up in hospital with hypothermia! Not clever. I should quite like to prevent that happening again!
We are getting some extra insulation installed - that which is already here is of quite a high standard, apparently.
Thank you Gym - I will.