Planning appeal decision
7 East Sheen Avenue, London, SW14 8AR
Planning appeal 3323884 at 7 East Sheen Avenue, London, SW14 8AR (Richmond Upon Thames London Borough Council) was dismissed on 8 August 2023 by Inspector Somers J, by written representations. The main issue, as the Inspector framed it: The effect of the variations to materials and design of the dormer roof extensions upon the character and appearance of the existing building and greater locality, with special regard to the East Sheen Avenue Conservation Area.
Single storey rear extension; Rear dormer roof extension with solar panels above; Front rooflights; Elevational alteration of existing fenestration; Replacement front garden wall; without complying with conditions attached to planning permission 22/3618/HOT
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Somers J
- Postcode
- SW14 8AR
Main issues, as the Inspector framed them
- The effect of the variations to materials and design of the dormer roof extensions upon the character and appearance of the existing building and greater locality, with special regard to the East Sheen Avenue Conservation Area
What decided it
The proposed use of zinc cladding and large glazing areas on the dormer extension would be incompatible with the requirement for extensions to blend in with the host building and surrounding locality, and would cause less than substantial harm to the conservation area that is not outweighed by public benefits.
What the Inspector cited
- Development plan policies
- LP Policy LP1LP Policy LP3
- National Planning Policy Framework
- Paragraph 199Paragraph 202
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 appliedThe decision letter
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With an account
What an account adds to this decision


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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.
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