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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
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891 Green Lanes, N21 2QP
Conversion part of ground floor and first floor from offices (B1) to a gymnasium/ personal training centre (D2) with ancillary offices and alterations to fenestration at front.
183 Graham Road, London, E8 1PD
Erection of a rear roof extension with juliet balcony and insertion of three roof lights to the front roof slope
Garages site between 15b and 17 Northdown Close, Ruislip HA4 6JZ
Demolition of existing garages and erection of 1 No. new build house
491 Holloway Road, Islington, London, N19 4DD
Replacement of existing window and door units
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