About Us
Our Services
Case Studies
Contact Us





Single storey front bay window, part first floor front extension





8 Hollybush Close E11 1PZ


Development Type

Single storey extension, replacement of windows, first floor extension, garage conversion

Proposed Development

Single storey front bay window. Part first floor front extension, garage conversion


4D Planning's Role

4D Planning advised the client on the feasibility of extending the property to the side on the first floor and a garage conversion with a front bay window. We checked the location of the extension in relation to the neighbour's property and we advised on the design to meet the residential design guide and planning policy. 4D Planning were instructed to obtain planning permission and to prepare the architectural drawings to include the building regulations and tender pack for the builders. We liaised with the engineer, builders and the Building Control Inspector as required.


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

New skylight to ground floor restaurant

10 Lincoln Street, SW3 2TS


New skylight to ground floor restaurant

more information

Prior Approval for single storey rear extension

10 Husseywell Crescent, Hayes, Bromley, BR2 7LN


Single storey side and rear extension

more information

Double storey side extension, conversion to 3 flats

30 Dacres Road, SE23 2NW


Two storey side extension and rear roof slope conversion of the existing four bed flat at first and second-floor level into 2x two-bed flats, together with the installation of a roof light in the side roof slope and provision of the refuse store and cycle parking at the front.

more information

Single storey rear extension

13 Highcroft Gardens, NW11 0LY


Single storey rear extension

more information