Out of curiosity, I went on the octopus heat pump page to get a quote:
"This is a business address and is not eligible for a heat pump installation. Please select a domestic address."
whut?
Spoke to Octopus and they can't understand why it's saying that. They checked the national database and said everything looks ok, but they have started an investigation or something.
I have about 400mm insulation in the attic, double glazing all around and I've fitted some insulation boards on the ceiling in the cellar, but I don't think my house will be suitable as i think it was built in the 1800'. It has solid walls and and still uses a ton of gas over the winter months