About Us
Our Services
Case Studies
Contact Us





Erection of a rear dormer with windows and rooflight





15 Brenthurst Road, London, NW10 2DX


Development Type

Erection of a rear dormer with windows and roof light.

Proposed Development

Certificate of lawfulness for the proposed erection of a rear dormer with windows and roof light.


4D Planning's Role

4D Planning were instructed to assist the client with designing a large roof extension to maximise the habitable space of the single family dwelling. We advised to convert the loft and to erect a rear dormer with large windows and rooflights for light and ventilation and to achieve the maximum head height internally. We prepared a Lawful Development Application under the Permitted Development Guidance. The application was approved by Brent Council.


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

Building regulations and tender pack for new-build residential development

Gunton Mews, Nightingale Grove, SE13 6AU


Building regulations for building control approval new-build residential development.

more information

Conversion of roof space, rear dormer, 2 rear roof lights.

28 Bideford Road, Ruislip HA4 0UB


Conversion of roof space to habitable use to include a rear dormer,2 rear roof lights and conversion of roof space from hip to gable end.

more information

New metal railings and gates

29 Derwent Road, London, N13 4PY


Installation of new metal railings and gates to front and side boundary

more information

Single storey rear extension

39 Lakeside Drive, Bromley, BR2 8QQ


Single storey rear extension

more information