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Planning appeal decision

Allowed11 October 20213277368

175 Bellenden Road, LONDON, SE15 4DG

a mansard loft extension

Authority
London Borough of Southwark
Appeal type
householder · Householder (HAS)
Procedure
Written Representations
Development
residential · Householder developments
Inspector
Grierson E

Main issues, as the Inspector framed them

  • The effect of the proposed development on the character and appearance of the host dwelling, the terrace in which it is located and the surrounding area

What decided it

The limited visibility of the proposed mansard extension from street level due to the building's height, parapet wall, and end-of-terrace location, combined with the modest design and appropriate materials, meant the proposal would not harm the character and appearance of the host dwelling, terrace or surrounding area.

The conflict with the 2015 Technical Update guidance on unbroken runs of butterfly roofs was outweighed by the limited visual impact from the street, the modest and well-designed nature of the extension, and its compliance with design quality policies.

Plan policies cited: Policy 3.12, Policy 3.13, Policy 12, Policy 3.15

The main issues and the deciding factor are read from the published letter by Town Planner Pro; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.

In the app this decision sits on the map beside every other appeal around it, with the full reasoning summary, the letter held on file, and the case law it applies.