Planning appeal decision
451 Chertsey Road, Twickenham, TW2 6LS
Planning appeal 3290252 at 451 Chertsey Road, Twickenham, TW2 6LS (Richmond Upon Thames London Borough Council) was dismissed on 1 July 2022 by Inspector Deane G, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the character and appearance of the host building and the local area.
the erection of a 2-storey rear and side extension, proposed materials chosen to match existing materials
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Deane G
- Postcode
- TW2 6LS
Main issues, as the Inspector framed them
- The effect of the proposed development on the character and appearance of the host building and the local area
- The effect on the living conditions of the occupiers of 449 Chertsey Road with particular regard to visual impact and light
What decided it
The proposed extension would cause significant harm to the character and appearance of the host building and local area by appearing disproportionate and overdeveloped, contrary to Policy LP1 and the NPPF.
What the Inspector cited
- Development plan policies
- Policy LP1Policy LP8
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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