Planning appeal decision
Flat B, 5 Colbeck Mews, London, SW7 4LX
Planning appeal 3261040 at Flat B, 5 Colbeck Mews, London, SW7 4LX (Royal Borough of Kensington and Chelsea) was dismissed on 20 August 2021 by Inspector Braithwaite J, by written representations. The main issue, as the Inspector framed it: The effect of the installation of a glass stainless steel safety guardrail at roof level on the character and appearance of the Courtfield Conservation Area.
the installation of glass stainless steel safety guardrail at roof level
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- other · Householder developments
- Inspector
- Braithwaite J
- Postcode
- SW7 4LX
Main issues, as the Inspector framed them
- The effect of the installation of a glass stainless steel safety guardrail at roof level on the character and appearance of the Courtfield Conservation Area
What decided it
The guardrail introduces wholly modern materials visibly incongruous with the traditional Victorian character of the conservation area, causing significant adverse harm with no public benefits to justify it.
Less than substantial harm to the conservation area with no public benefits to weigh against it; the appeal was dismissed.
What the Inspector cited
- Development plan policies
- Policy CL1Policy CL2Policy CL3Policy CL8Policy CL11
- National Planning Policy Framework
- Paragraph 202
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 Royal Borough of Kensington and Chelsea
The authority’s record since 2016 · every decision in 2021
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- Notice upheld11 February 2026335269912-14 Pottery Lane, London, W11 4LZ
- Planning permission granted26 January 20263359961Land at 23, And 25-27 Earl’s Court Square, London, SW5 9BY
- Split Decision26 January 20263359770Land at 23, And 25-27 Earl's Court Square, London, SW5 9DA
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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