Thanks Richard - now I'm beginning to understand. Does this mean that, if in future, I get building work/house improvements done, like a new gas boiler, a new roof, d/glazed french windows, chimney lined with s/steel tube, elecrtical ring mains installed etc etc I should get a certificate to prove that work has been done to an agreed building standard? If so, I think it's a good idea. Where would I find more information on this point of building approval/certification please? Thanks.
Gerry Tan ● 6818d