Home > Case Studies > Erection of single storey rear extension, dormers in rear roof slopes, rooflights in front roof slope
Single storey side return - rear infill extension, rear dormer window
Erection of single storey side return - rear infill extension, dormers in rear roof slopes, rooflights in front roof slope and removal of chimney
4D Planning assisted the client with obtaining a lawful development certificate for a large roof extension over the outrigger of the mid-terraced property. The dormer was designed to be under 40m3 and to provide the maximum space allowed. The proposal included a 3m depth single storey extension on the ground floor. The application was approved by Croydon Council.
We then prepared a planning application separately for an infill side extension to form an L shape rear extension. Following negotiations with the council the application was approved.
Sample of single storey side return extension with rear dormer window and Juliet balconies:
decision notice - single storey infill extension
decision notice - Croydon
Get a fully transparent and competitive quote - no hidden fees
.jpg)
Get your full breakdown, all inclusive fixed fee quote now
259 Barry Road, London, SE22 0JT
Change of existing annex to a self-contained one person/studio residential unit.
10 New Cross Street, Swinton M27 4TU
Retention of garden fence and change of use of vacant land
Flat 2, 6 Mildmay Grove South, N1 4RL
Erection of outbuilding in rear garden, removal of tree in conservation area.
18 Hawkhurst Way, West Wickerham, BR4 9PF
Double story side extension, front porch extension, hip to gable roof extension with rear dormer window
Message Us
