About Us
Our Services
Case Studies
Contact Us





Certificate of Lawful Development for Use of Property as two flats





33 and 33A The Coppice, Yiewsley, Middlesex, UB7 8DS


Development Type

Lawful Development for use of property as two flats

Proposed Development

Use of the property as 1 x ground floor 2 bed self-contained flat and 1 x 3 bed maisonette (Application for a Certificate of Lawful Development for an Existing Development)


4D Planning's Role

4D Planning were instructed to assist the client with obtaining either planning permission or a lawful development certificate for conversion of the former house into two flats retrospectively. 4D Planning advised the client what evidence was required to prove that the property was in use as flats for 4 years. The documents provided sufficient evidence and the Lawful Development Certificate was issued by Hillingdon 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

Installation of rear dormer window with Juliet balcony and 2 front rooflights to dwellinghouse and removal of chimney

22 Burns Road, Alperton, HA0 1JR


Installation of rear dormer window with juliet balcony and 2 front rooflights to dwellinghouse, and removal of chimney.

more information

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

Installation of conservation-style rooflight in front roofslope

4a Almorah Road N1 3EU


Installation of conservation-style rooflight in front roofslope

more information

Replacement of windows to double glazed. Internal alterations and enlargement of doors and windows on the facade. New gate and hard standing

18 Lytton Close, Hampstead Garden Suburbs, London N2 0RH


Replacement of existing windows with new double glazed windows. Enlargement of existing ground floor rear door and windows to create double door and window. Internal alterations including removal and relocation of ground floor partition walls, installation of 'stair lift' on stairs between ground and first floor, restoration of fire places, pet hole in kitchen wall, new laminate flooring and internal enlargement of master bedroom. Alterations to front garden including new side gate to replace existing and new hard standing

more information
Message Us NowMessage Us
We are open for business. Please get in touch to discuss your project. x