Retrospective: Variation of condition 4 (windows) of 19/2186/FFU Erection of a two storey side extension and single storey rear extension with a proposed raised patio to the rear. Conversion of roof space to habitable accommodation with the insertion of roof lights and associated works. All following demolition of existing shed and outbuilding. To allow both windows in the east elevation to tilt inwards with restricted opening to create ventilation.