DIY Doctor UK DIY Forums

I live in a Victorian semi, with a tall leaded bay window, I know there is no insulation above the ceiling and am losing heat, proven by thermal imaging. How can I insulate this area based that the ceiling can't be removed due to intricate cornice and neither can the roof due to its age and therefore brittleness. thanks in advance

cyclesilly,
Your only practical solution is to go through the roof.
end