The demolition of 4.7sqm porch to front of house and replacement with a 4.5sqm single storey extension, demolition of 13.3sqm extension to rear of house and replacement with 27.8sqm two-storey extension, 0.5sqm extension to first-floor landing and associated rooflight, conversion of 9sqm garage to study, lowering of cills to first floor windows to front of house, addition of 1 no. window, 1 no. door to south-west side of house, widening of existing vehicular entrance, addition of 2 no. side gates to either side of front of house, external insulation applied throughout.