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Dismissed2 March 20266001846

15D Maley Avenue, London, Please Select A Region, State Or Province., SE27 9BY

Planning appeal 6001846 at 15D Maley Avenue, London, Please Select A Region, State Or Province., SE27 9BY (London Borough of Lambeth) was dismissed on 2 March 2026 by Inspector Clark L, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the character and appearance of the host property and the surrounding area.

erection of a mansard roof extension, together with front and rear dormer windows and a side-facing window

Authority
London Borough of Lambeth
Appeal type
householder · Householder (HAS)
Procedure
Written Representations
Development
residential · Householder developments
Inspector
Clark L
Postcode
SE27 9BY

Main issues, as the Inspector framed them

  • The effect of the proposed development on the character and appearance of the host property and the surrounding area

What decided it

The proposed front and rear mansard designs would conflict with Local Plan Policy Q11 by failing to be subordinate features and by extending the flank elevations upwards, thereby causing unacceptable harm to the character and appearance of the host property and surrounding area.

What the Inspector cited

Development plan policies
Policy Q11 of the Lambeth Local Plan 2020-2025

How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.

See how each was applied

The decision letter

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The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; 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 appeal around it, with its letter to read and the main issues, policies and judgments cited picked out.