Planning appeal decision
42-43 Egerton Crescent, London, SW3 2ED
Planning appeal 3297936 at 42-43 Egerton Crescent, London, SW3 2ED (Royal Borough of Kensington and Chelsea) was dismissed on 6 April 2023 by Inspector Edwards S, by written representations. The main issue, as the Inspector framed it: Whether the proposed development and works would preserve the special architectural and historic interest of the Grade II listed buildings known as 42-43 Egerton Crescent, and preserve or enhance the character or appearance of the Thurloe Estate and Smith's Charity Conservation Area.
planning submission for subterranean and part of rear extension in a Listed Grade II Residential Property, demolition of infill at rear lower ground and ground floor levels and construction of new part brick and part glazed replacement infill extension together with single storey basement beneath part of new extension and rear garden, works to all floors including installation of passenger lift, lowering and waterproofing of vaults, and creation of additional openings to vaults
- Appeal type
- other · Listed Building Consent & Conservation Area Consent Appeal
- Procedure
- Written Representations
- Development
- residential · Other minor developments
- Inspector
- Edwards S
- Postcode
- SW3 2ED
Main issues, as the Inspector framed them
- Whether the proposed development and works would preserve the special architectural and historic interest of the Grade II listed buildings known as 42-43 Egerton Crescent, and preserve or enhance the character or appearance of the Thurloe Estate and Smith's Charity Conservation Area
What decided it
The harm to the special architectural and historic interest of the listed buildings and conservation area caused by the proposed internal and boundary openings was not outweighed by public benefits, particularly given the availability of a fallback permission and the absence of evidence that the residential use would become unviable.
What the Inspector cited
- Development plan policies
- Policy CL1Policy CL2Policy CL3Policy CL4Policy CL6Policy CL9Policy 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
Town Planner Pro holds this letter. The Appeals plan opens it and every other letter we hold, all of them searchable, with the main issues and what decided each case picked out. We do not show letters on the free site because they carry people’s names and addresses.
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 2023
- Planning permission granted23 July 20263328929Flat 5, 69 Oxford Gardens, London, W10 5UJ
- Allowed23 June 20263362698Flat 1 at 28 Brunswick Gardens and Flat 2 at 30 Brunswick Gardens, London, W8 4AL
- Dismissed15 June 20266001948Land to End of Ledbury Mews West, London, W11 2QZ
- Dismissed2 June 20263376699Kings Road, Outside No. 395, London, SW10 0LR
- Dismissed19 May 20266003102Kensington High Street, Outside No. 254, London, W8 6ND
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.
®