About Us
Our Services
Case Studies
Contact Us





Erection of mansard roof extension to rear roof, new roof terrace and front rooflights





241a Mitcham Lane, SW16 6PY


Development Type

Roof extension, roof terrace and front rooflights.

Proposed Development

Erection of mansard roof extension to main rear roof, roof terrace with 1.7m high obscured glazed screen surround above part of two storey rear addition and front rooflights.


4D Planning's Role

4D Planning was instructed to prepare the architectural drawings for a mansard roof extension and a roof terrace at the rear of the property. We also prepared the planning documents and submitted the planning application to Wandsworth Planning Department. The application was approved. 


Get a fully transparent and competitive quote - no hidden fees

Get your full breakdown, all inclusive fixed fee quote now

CALL US: 0203 1500 183

Alterations to shop front in busy High Street

27 High Street North, East Ham, E6 1HS


Alterations to shop front in busy High Street Granted by Newham Council

more information

New shop front and signage to restaurant, new extraction flue and air-conditioning units

22 Drury Lane London, WC2B 5RH


Installation of 2 x ventilation ducts, replacement air-condensing unit above ground floor, and replacement of the existing exhaust duct to the rear elevation, and alterations to the shopfront and signage.

more information

Loft conversion with rear dormer and single storey rear extension

57 Kingsdown Road, London, N19 4LD


Proposed loft conversion and rear dormer including increase in ridge height, 3 x front rooflights and single storey rear extension, plus alterations to elevations including removal of chimney breast.

more information

L-shape rear dormer roof extension, Juliet balcony, single storey extension

80 Darrell Road, London, SE22 9NL


erection of an L-shape rear dormer roof extension to the main rear roof slope and to the outrigger roof slope, incorporating a juliet balcony; the installation of x2 rooflights to the front roof slope; and the erection of a rear ground floor single storey extension to the end of the outrigger

more information
Message Us NowMessage Us