Application for lawful development certificate for proposed demolition of shed and construction of single storey rear extension with pitched roof

Demolition and rebuild of the existing carport and its accommodation above with a rear extension at first floor. Demolition of the ground floor, 'east facing' shower room to be replaced with a ground floor living room extension and side entrance below the carport . The proposal includes No. 2 x dormers on the east facing roof slope and demolition of a single chimney stack on the east slope of the existing roof which is currently redundant . Alteration of fenestrations within the existing rear annex . A garden storage shed deemed as permitted development in area & height