Please excuse this drunken ramble vaguely on the topic.
I'm a landlord - how I hate that term
Building control necessary as it is sucks at times. I'm not allowed to replace the wooden single glazed windows in one of my flats with double glazing because it's grade 2 listed. It doesn't matter how good a quality window, or how ascetically pleasing it may be, so my tenants are stuck with ever increasing heating bills, I may not be allowed to rent out the flat if legislation dictates a minimum thermal efficiency ( as it should ). I have the money, want to spend it on this improvement - not a tax deductible expense but I'm not allowed to, as presumably it would damage the built environment. Rant over - please feel free to go back to your thread