Planning appeal decision
59 Petersham Road, Richmond, TW10 6UT
Planning appeal 3352286 at 59 Petersham Road, Richmond, TW10 6UT (Richmond Upon Thames London Borough Council) was dismissed on 8 April 2025 by Inspector Nunn M, by written representations. The main issue, as the Inspector framed it: Whether the proposals would preserve a Grade II listed building, 59 Petersham Road, and any special features of architectural or historic interest it possesses.
‘demolition of 2 storey rear extension with balcony platform and steps; proposed part single and part 2 storey glazed rear extension with external steps; proposed internal alterations including to facilitate access to extension; alterations to rear boundary walls’. Appeal B: APP/L5810/Y/24/3352292 59 Petersham Road, Richmond, TW10 6UT
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Other minor developments
- Inspector
- Nunn M
- Postcode
- TW10 6UT
Main issues, as the Inspector framed them
- Whether the proposals would preserve a Grade II listed building, 59 Petersham Road, and any special features of architectural or historic interest it possesses
- Whether the character or appearance of the Richmond Hill Conservation Area would be preserved or enhanced
What decided it
The glazed extension would cause less than substantial but considerable harm to the significance of the Grade II listed building and the character and appearance of the Conservation Area, with no public benefits advanced to outweigh this harm.
What the Inspector cited
- Development plan policies
- Policy LP1Policy LP3
- National Planning Policy Framework
- Paragraph 212Paragraph 213Paragraph 215
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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