Planning appeal decision
48 Clarkes Avenue, Worcester Park, KT4 8PZ
Planning appeal 3307778 at 48 Clarkes Avenue, Worcester Park, KT4 8PZ (London Borough of Sutton) was dismissed on 22 March 2023 by Inspector Willmer P, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the architectural integrity of the host property and thereby the character and appearance of the local area.
side extension to a single storey 3 bedroom bungalow to create a larger living room/dining room, a further en-suite bedroom and an alternative entry directly into the corridor area
- Authority
- London Borough of Sutton
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Willmer P
- Postcode
- KT4 8PZ
Main issues, as the Inspector framed them
- The effect of the proposed development on the architectural integrity of the host property and thereby the character and appearance of the local area
What decided it
The proposed extension's poor design integration, particularly the incongruous hipped roof abutting the existing roof and the narrow plan form, would cause significant harm to the architectural integrity of the host property and local character contrary to Policy 28.
What the Inspector cited
- Development plan policies
- Policy 28 of the London Borough of Sutton Local Plan 2016-2031London Borough of Sutton Local development Framework Supplementary Planning Document Design of Residential Extensions-SPD4
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 Sutton
The authority’s record since 2016 · every decision in 2023
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- Dismissed27 August 2026600526985 Priory Road, North Cheam, SM3 8LY
- Dismissed7 August 202660081243 Carshalton Grove, Sutton, SM1 4LY
- Dismissed27 July 20266006764136 Grove Road, Sutton, Sutton, SM1 2DF
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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