Planning appeal decision
232 Hanworth Road, Hampton, TW12 3EP
Planning appeal 6000131 at 232 Hanworth Road, Hampton, TW12 3EP (Richmond Upon Thames London Borough Council) was dismissed on 27 May 2025 by Inspector Marigold O, by written representations. The main issue, as the Inspector framed it: the effect of the proposal on the character and appearance of the area, which lies within the Hanworth Road Conservation Area, and on number 230 Hanworth Road (identified as a Building of Townscape Merit).
erection of first floor side extension to dwelling house
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Marigold O
- Postcode
- TW12 3EP
Main issues, as the Inspector framed them
- the effect of the proposal on the character and appearance of the area, which lies within the Hanworth Road Conservation Area, and on number 230 Hanworth Road (identified as a Building of Townscape Merit)
- the living conditions of the occupiers of No. 230, in respect of light and outlook
What decided it
The proposal would cause less than substantial harm to the Conservation Area and harm to neighbouring living conditions, with insufficient public benefits to justify the development.
What the Inspector cited
- Development plan policies
- LP1LP3LP4LP8
- National Planning Policy Framework
- Paragraph 216
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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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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