Re: Re: double jeopardy
The house can only be extended by 40 sq. metres in total to the rear to have it classed as exepted development providing it has not been previously extended. The 40 sq. metres is an accumilation of permitted and exempted development.
If for example an extension of 80 sq. metres is approved for the side of the house then you will need permission for anything that is going to be built to the rear