Certificate Of Lawful Use (Proposed) - Demolish conservatory and an erecting of a single storey rear extension. The proposed extension will measure 12.190m width and extend out by 3m .The roof height will be 2.937m.

Certificate of Lawful Use (Proposed) - My client plans to construct single story extension with a glass roof, I would like confirmation that this falls under permitted development. I have checked the criteria against the technical document and dimensionally it seems to comply with being permitted development.