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Dismissed10 October 20253367180

40 Lancaster Mews, City of Westminster, London, W2 3QF

Planning appeal 3367180 at 40 Lancaster Mews, City of Westminster, London, W2 3QF (City of Westminster Council) was dismissed on 10 October 2025 by Inspector Hunter A, 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 property, the terrace it is part of, and the Bayswater Conservation Area.

raising the existing roof and modification at the rear part of the roof, including internal alterations

Authority
City of Westminster Council
Appeal type
householder · Planning Appeal
Procedure
Written Representations
Development
residential · Householder developments
Inspector
Hunter A
Postcode
W2 3QF

Main issues, as the Inspector framed them

  • The effect of the proposed development on the character and appearance of the host property, the terrace it is part of, and the Bayswater Conservation Area
  • The living conditions of neighbouring occupiers, with particular regard to the outlook for the occupiers of nos 20 and 21 Craven Terrace

What decided it

The proposed development would cause less than substantial but significant harm to the character and appearance of the Bayswater Conservation Area and the host property, and the limited public benefits do not outweigh this heritage harm under paragraph 214 of the Framework.

What the Inspector cited

Development plan policies
Policy 38Policy 39Policy 40Policy 7
National Planning Policy Framework
Paragraph 210Paragraph 212Paragraph 214

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.

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The decision letter

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The authority’s record since 2016 · every decision in 2025

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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.

In the app this decision sits on the map beside every appeal around it, with its letter to read and the main issues, policies and judgments cited picked out.