Flat 1, 24 Cornwall Gardens, London, SW7 4AW Data via plota.co.uk

LB/26/02950 - Listed Building Consent Refused

Proposal

Variation of Condition 2 (approved drawings) of Listed Building consent LB/25/04976 to allow extension of rear facade, in order to allow for the installation of a standard door between the guest bedroom and the Guest shower room Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
5 Jun 2026
✗
Refused
6 Aug 2026
Appeal
Appeal Pending

Refused on 6 Aug 2026 · Last checked 20 Oct 2026

Associated applications 3

Site constraints 9

Grade II listed: 17-44, Cornwall Gardens Sw7
List entry 1080663 · The pin is inside its outline · 14 more listed buildings within 150 m (14 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 14 with distances
Historic England ↗
Cornwall conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Article 4 direction
Article 4 - No 100. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Tree preservation order
Consent is needed before work on protected trees.
Not every council has published its orders as open data, so no order shown is not proof there is none.
Air quality management area: Kensington and Chelsea AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
National infrastructure project 1581 m away: Thames Tideway Tunnel; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square; Designated open space 36 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 2

Last sold for £1,525,000 in December 2016. Flat or maisonette, leasehold.

22 December 2016£1,525,000
21 June 2004£615,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area92 m² (990 sq ft)
Energy ratingC (75 out of 100), could reach B
PropertyMid-terrace flat, 3 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in October 2015, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Application type
Listed Building Consent
Postcode
SW7 4AW
Received
5 Jun 2026
Validated
5 Jun 2026
Ward
Queen's Gate
Case officer
Show
Target decision
31 Jul 2026
Decision
Refused
Decision date
6 Aug 2026
Applicant
Show
Freehold owner
Show

Consultation & key dates

Comments by
3 Jul 2026
Kensington and Chelsea
Planning Authority Score
5.1/10
Average
#144 of 296 councils
Relevant to this application:
Other decisions

Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Kensington and Chelsea decision statistics
Based on MHCLG data, the nine months to December 2025
93%
Overall approval rate
Above avg (87%) #58 of 296
94%
Householder approved
Above avg (90%) #110 of 296
61%
Decided in 8 weeks
Below avg (63%) #174 of 296
40%
Extended time limit
Below avg (41%) #152 of 296
94%
Minor dwellings approved
455 decided (1-9 homes)
87%
Change of use approved
53 decided
1,839
Total decisions
135 refused in the nine months to December 2025

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.