Planning appeal decision
33 Henderson Road, Wandsworth , London, SW18 3RR
Planning appeal 3364567 at 33 Henderson Road, Wandsworth , London, SW18 3RR (London Borough of Wandsworth) was dismissed on 30 July 2025 by Inspector Tresise O, by written representations. The main issue, as the Inspector framed it: The effect of the proposal on the character and appearance of the Wandsworth Common Conservation Area (WCCA).
‘Proposed mansard roof with front and rear dormer windows, following removal of existing third floor structure, raising of existing first floor rear roof, installation of pv solar panels and air conditioning units’
- Authority
- London Borough of Wandsworth
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Tresise O
- Postcode
- SW18 3RR
Main issues, as the Inspector framed them
- The effect of the proposal on the character and appearance of the Wandsworth Common Conservation Area (WCCA)
What decided it
The less than substantial harm to the character and appearance of the Wandsworth Common Conservation Area caused by the bulky mansard roof and zinc material, which is not outweighed by the limited public benefits of the proposal.
What the Inspector cited
- Development plan policies
- LP1LP3LP5HC1(C)
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


More decisions in London Borough of Wandsworth
The authority’s record since 2016 · every decision in 2025
- Dismissed27 October 20266011378First and Second Floor Maisonette, 184 Putney Bridge Road, London, SW15 2NG
- Dismissed27 October 202660112588 Mysore Road, London, SW11 5SB
- Dismissed27 October 2026601045272 Frensham Drive, London, SW15 3EF
- Allowed26 October 2026601318023, Sutherland Grove, London, SW18 5PS
- Dismissed15 October 202660143905 Banbury Street,, London, SW11 3EJ
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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