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Planning appeal decision

Dismissed17 May 20233314475

11 Lessingham Avenue , London, SW17 8LZ

for erection of rear dormer roof extension with associated alterations

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

Main issues, as the Inspector framed them

  • The effect of the development on the character and appearance of the existing dwelling and the surrounds, including the Totterdown Fields Conservation Area

What decided it

The mansard extension would dominate the roof through its scale and extent, lack subservience, and use inappropriate materials that would materially harm the character and appearance of the dwelling and its Conservation Area setting.

Framework references: 199

Plan policies cited: DMS1, DMH5

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.