About Us
Our Services
Case Studies
Contact Us





Roof extensions and roof terrace to top floor flat





Flat 3, 15 Kingdon Road, NW6 1PJ


Development Type

Roof extension, roof terrace

Proposed Development

Roof extensions and roof terrace to top floor flat


4D Planning's Role

4D Planning advised the client on the feasibility of the proposed extensions. We established that even though the neighbour's roof terrace was not approved by Camden Council, we believed that it would set a precedent and planning permission could be achieved. Furthermore, a roof extension would be suitable for this property and would not harm the adjacent conservation area character or the amenity of neighbours. 4D Planning were instructed to prepare the architectural drawings and application documents. We submitted the application and liaised with Camden Council. The case officer ignored our calls and emails and refused to decide the application within the statutory 8 week assessment period. We allowed the Council to extend the deadline more than once and negotiated hard on behalf of our client. After several weeks of waiting, we advised our client to appeal to the Planning Inspectorate on the basis of a non-determination of the planning application. We prepared the appeal statement, submitted the appeal and the appeal was allowed and the original application was granted planning permission.


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

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

End of terrace new two-storey residential

15 Samson Street, London, E13 9EJ


End of terrace new two-storey residential

more information

Conversion of a house into three flat, Erection of dormer roof extension

8 Blenheim Park Road, South Croydon, CR2 6BB


Conversion of a house to form 2 x two bedroom and 1 x one bedroom flats; provision of associated cycle parking and refuse area; Erection of dormer extension in rear roof slope with roof lights at the front.

more information

Change of use of bank to 12 residential units

1-3 Bolton Road and 6-10 High Street, Worsley, Manchester


Change of use from former bank (A2) to 12 flats (C3)

more information
Planning Appeals from £850. Building Regulations & Architectural Drawings from £799. Call Us for a Free Consultation and a Quote x