Planning appeal decision
Upper Flat, 50 Silver Crescent, Chiswick, London, W4 5SE
Planning appeal 3267982 at Upper Flat, 50 Silver Crescent, Chiswick, London, W4 5SE (London Borough of Hounslow) was dismissed on 20 August 2021 by Inspector Phillips B, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the character and appearance of the existing property, surrounding area and the Thorney Hedge Conservation Area.
the proposed works include alterations to the existing roof extension and minor internal changes to the layout
- Authority
- London Borough of Hounslow
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Other minor developments
- Inspector
- Phillips B
- Postcode
- W4 5SE
Main issues, as the Inspector framed them
- The effect of the proposed development on the character and appearance of the existing property, surrounding area and the Thorney Hedge Conservation Area
What decided it
The private benefits of improved accommodation did not outweigh the less than substantial harm to the character and appearance of the conservation area and the host property.
The less than substantial harm to the significance of the conservation area as a designated heritage asset, to which great weight was attached, was not outweighed by private benefits which do not constitute public benefits.
What the Inspector cited
- Development plan policies
- Policy CC1Policy CC2Policy SC7Supplementary Planning Document Residential Extension Guidelines (2017)
- National Planning Policy Framework
- Paragraph 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


More decisions in London Borough of Hounslow
The authority’s record since 2016 · every decision in 2021
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- Dismissed23 October 2026601117245 Colonial Road, Feltham, TW14 8AA
- Dismissed23 October 2026601117145 Colonial Road, Feltham, TW14 8AA
- Allowed21 October 202660139991 Cassiobury Avenue, Feltham, TW14 9JE
- Dismissed19 October 20266015127251 Jersey Road, Isleworth, TW7 4RF
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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