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Planning appeal decision

Allowed17 April 20253359700

12 Marlborough Avenue, LONDON, E8 4JP

the erection of a mansard roof extension

Authority
London Borough of Hackney
Appeal type
householder · Householder (HAS)
Procedure
Written Representations
Development
residential · Householder developments
Inspector
Couper C

Main issues, as the Inspector framed them

  • The effect of the proposal on the character and appearance of the host property, the terrace, and the area, including whether it would preserve or enhance the character or appearance of the Graham Road and Mapledene Conservation Area

What decided it

The mansard roof extension, being set back behind the front parapet with a shallow pitched roof slope and low-profile conservation-type roof lights, would not break the important parapet line of the terrace and would be largely concealed in streetscene views, thereby preserving the character and appearance of the conservation area.

Plan policies cited: Policy LP1, Policy LP3, Policy D4, Policy HC1

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.