Construction of hip to gable roof extension and extension to existing rear dormer window to allow loft conversion and erection of single storey extension to rear following removal of existing extension and conservatory

Erection of a single storey rear extension with external steps, first floor extension with roof terrace, front and rear dormer windows with balustrade, insertion of 3no. rooflights, garage conversion, extension of driveway and construction of retaining walls (existing conservatory to be demolished)