Planning appeal decision
53 Lancaster Mews, London, W2 3QQ
Planning appeal 3362106 at 53 Lancaster Mews, London, W2 3QQ (City of Westminster Council) was dismissed on 30 June 2025 by Inspector Mansfield T, by written representations. The main issue, as the Inspector framed it: The effect of the development as a whole on the character and appearance of the area, including the Bayswater Conservation Area.
retention of existing decking at roof level and erection of glazing screen on party wall
- Authority
- City of Westminster Council
- Appeal type
- householder · Householder (HAS)
- Procedure
- Written Representations
- Development
- other · Householder developments
- Inspector
- Mansfield T
- Postcode
- W2 3QQ
Main issues, as the Inspector framed them
- The effect of the development as a whole on the character and appearance of the area, including the Bayswater Conservation Area
- The effect on the living conditions of the occupants of neighbouring properties, with particular regard to privacy
What decided it
The development would cause unacceptable harm to the privacy and living conditions of the occupants of Nos 52 and 56a Lancaster Mews through increased overlooking, which cannot be adequately mitigated and conflicts with the development plan.
What the Inspector cited
- Development plan policies
- Policy 38Policy 39Policy 40Policy 7Policy 33
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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