91 New River Crescent, LONDON, N13 5RL

loft conversion including a rear and outrigger dormer with front and side roof lights and removal of the pitched roof

Authority: London Borough of Enfield
Appeal type: ldc · Lawful Development Certificate
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Fleming D

Main issues, as the Inspector framed them

Whether the Council's decision to refuse to grant a certificate of lawful use or development for the proposal was well-founded

What decided it

The interpretation of "resulting roof space" in Class B of the GPDO permits the appellant to offset the flattened outrigger roof volume against the proposed dormer volume, bringing the total resulting roof space within the 40 cubic metre permitted development allowance.

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