16 Woodhall Avenue, Pinner, Harrow, HA5 3DX
Single and two-storey front extension incorporating porch; single storey side extension; single-storey rear extension; alterations and extension to roof; two rear dormers; two rooflights in front roofslope; front gable over the bay window; external alterations (demolition of the porch, attached garage, and conservatory)