replace the existing small rear pitched roof projection with a wider symmetrical pitched roof extension add four flush rooflights evenly spaced in the roof slope full width black aluminium bi folding doors brickwork to match existing london stock black fascia soffits and gutters keep first floor brickwork and windows exactly the same dormer unchanged chimneys unchanged neighbouring houses unchanged patio paving unchanged uk overcast daylight lighting do not redesign the house only replace the existing single storey rear projection
