Planning appeal decision
57 Acacia Road, London, NW8 6AG
Planning appeal 3360612 at 57 Acacia Road, London, NW8 6AG (City of Westminster Council) was allowed on 17 September 2025 by Inspector Wilson S, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the character and appearance of the St John's Wood Conservation Area.
demolition of existing single storey pitch roofed side extension, construction of a front extension to an existing flat roofed side extension and provision of a new flat roof structure. This
- Authority
- City of Westminster Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Wilson S
- Postcode
- NW8 6AG
Main issues, as the Inspector framed them
- The effect of the proposed development on the character and appearance of the St John's Wood Conservation Area
What decided it
The proposed design would improve the appearance of the front elevation by replacing mis-matched modern extensions with a sympathetic design that maintains the characteristic separation and views to the rear whilst enhancing the conservation area.
What the Inspector cited
- Development plan policies
- Policy 38Policy 39Policy 40
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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