we had a new kitchen installed by wicks fitters, where I wanted the new range cooker encroached into the conservatory, the old outside windows and doors from the original outside wall had already been taken out when the conservatory was fitted in 2002, the fitter advised us to not put the range under a polycarbonate roof, so we also had a new lightweight insulated and plastered roof fitted because of this reason, the Council inspected the roof while it was being fitted, and signed it off after, ( with the kitchen in situ including the range,) we are in the process of selling our house and the buyers solicitor is not happy where the range is situated and has told our buyers not to sign their contract, what can we do? we have building regulations passed for the roof, and in 2002 the conservatory came under the permitted regulations we have a letter from the council signed telling us this, there is a door between the hall and the old kitchen which is open into the conservatory, the new gas and electricity was changed by qualified people we sent all the certificates to the solicitor please give us advice on how to solve this situation, thank you