Single storey rear infill extension, rear dormer roof extension, rooflights and new roof turret

Single storey extension, roof extension, rooflights.

Erection of single storey rear infill extension, rear dormer roof extension, rooflights, new roof turret to the front of the roof and certificate of lawfulness for rear dormer extension above the rear addition.

4D Planning were instructed to advise the client on the feasibility to extend the property as much as possible. We advised that there was potential to achieve a roof extension that would exceed the 40m3 allowed under permitted development if they followed the process we had in mind. We also advised that a single-storey extension would be feasible. We prepared two applications, one for a lawful development certificate application, and the other for householder planning permission. Both applications were approved by Haringey Council. 

Once the planning was successful, we produced the Building Regulations drawings, and coordinated with the structural engineer and Building Control to ensure that everything works as it should and is to be signed off for construction.

View Planning Decision Notice