26A Cadogan Square, London, SW1X 0JP Data via plota.co.uk

LB/26/05313 - Listed Building Consent Consultation
Extensions & alterationsListed buildings

Proposal

Internal alterations at ground and basement level comprising a new glazed partition to the front basement space, a new fireplace to the basement, new floor boxes installed, modern joinery removed with new fixed furniture installed, including a reception desk, vanity units and a kitchenette island table. A non-full height wall divider panel installed to the ground floor front room and new plaster wall mouldings proposed and a new lighting scheme throughout Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
30 Sept 2026
✓
Validated
13 Oct 2026
Decision
Expected by 8 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 15 Dec 2026 and 26 Jan 2027, from Kensington and Chelsea's recent extensions.

Comments are open until 6 Nov 2026

Comment on this application ↗

Documents

View the documents on the council's website ↗

Site constraints 9

26 listed buildings within 150 m of the postcode pin
Nearest: 22-26 and 26a, Cadogan Square Sw1, Grade II, the postcode pin is inside its outline · 2 Grade II*, 24 Grade II
The site itself is not listed. 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 all 26 with distances
Historic England ↗
Hans Town 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 Named permitted development rights are withdrawn here.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 ↗
National infrastructure project about 828 m away: Thames Tideway Tunnel
The site is about 828 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted. Also within 2 km: London Strategic Heat Main Project (at pre-application, about 16 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Also on the record
Registered park or garden about 130 m away: Hans Place; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 16 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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.

Building

Floor area118 m² (1,270 sq ft)
Energy ratingE (asset rating 122)
UseOffices and Workshop Businesses
HeatingHeating and Natural Ventilation

From the energy performance certificate lodged in July 2024, 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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Other new applications on this street

6 Oct 2026Pending

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Important details

Council
Kensington and Chelsea
Application type
Listed Building Consent
Postcode
SW1X 0JP
Received
30 Sept 2026
Validated
13 Oct 2026
Ward
Brompton and Hans Town
Case officer
Show
Target decision
8 Dec 2026
Applicant
Show

Decision outlook

Day 6 of the 56-day target. Kensington and Chelsea usually decides extensions by day 83.

Day 677 days to the predicted decision (day 83)
33%decided within 8 weeks
96%approved
1,426decided in the last year

Plota live figures for extensions decided by Kensington and Chelsea in the last twelve months, from validation. Kensington and Chelsea decision record →

Consultation & key dates

Comments by
6 Nov 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025
Flat 3, 38 Pont Street, London, SW1X 0AD
Internal reconfiguration, including partial demolition, refurbishment and alterations to…
LB/25/06817
2025
Flat 3, 38 Pont Street, London, SW1X 0AD
Internal re-ordering of Flat No. 3, including partial demolition, refurbishment and alter…
LB/26/00022
2025 Approved
Flat 7, 31 Pont Street, London, SW1X 0BB
Installation of air conditioning unit and acoustic enclosure at roof level for second flo…
PP/25/03149
2025 Approved
56 Clabon Mews and, 24 Cadogan Square, London, SW1X
Variation of Condition 2 (Compliance with drawings) of listed building consent LB/24/0379…
LB/25/01838
2025 Approved
10-12 Cadogan Square, London, SW1X 0JU
Refurbishment works comprising: reinstatement of existing door opening, replacement of mo…
LB/25/01859
2025 Withdrawn
56 Clabon Mews and, 24 Cadogan Square, London
Variation of Condition 2 (compliance with approved drawings) of listed building consent 2…
LB/25/00957
2024 Approved
10 Shafto Mews, London, SW1X 0JT
Variation of condition No. 2 (compliance with approved drawings) of planning permission 2…
PP/25/00014
2025 Approved
Flat 5, 10 Cadogan Square, London, SW1X 0JU
Internal alterations and replacement window to rear, and door to front elevation at 5th f…
LB/25/00398
2024 Refused
45 Pont Street, LONDON, SW1X 0BX
Partial removal of internal wall in basement
LB/24/05282
2024 Approved
10 Shafto Mews, LONDON, SW1X 0JT
Installation of air source heat pump and air-conditioning unit in acoustic enclosure with…
PP/24/01812
2024 Approved
Flat 4, 38 Pont Street, LONDON, SW1X 0AD
Internal refurbishment and reconfiguration of layout to capture changes to the consented…
LB/24/01343
2024 Approved
Flat A, 42 Pont Street, LONDON, SW1X 0AD
Replacement of bin store wall
LB/24/00444
2024 Approved
Flat A, 42 Pont Street, LONDON, SW1X 0AD
Replacement of bin store wall
PP/24/00443
2023 Withdrawn
Ground Floor Flat, 8 Cadogan Square, LONDON, SW1X 0JU
Ground floor infill extension over existing lower ground infill extension.
PP/23/05121
2023 Withdrawn
Ground Floor Flat, 8 Cadogan Square, LONDON, SW1X 0JU
Ground floor infill extension over existing lower ground infill extension.
LB/23/05122
2023 Refused
61 Clabon Mews, LONDON, SW1X 0EQ
Creation of terrace and green roof, with access from second floor, replacement of rooflig…
PP/23/07146
2023 Approved
Flat 4, 18 Cadogan Square, LONDON, SW1X 0JS
Installation of two A/C condenser units within the mezzanine roof area of the main buildi…
PP/23/07047
2023 Approved
Flat 4, 38 Pont Street, LONDON, SW1X 0AD
Internal refurbishment and reconfiguration of layout.
LB/23/06632
2023 Approved
Flat 4, 10 Cadogan Square, LONDON, SW1X 0JU
Alteration of internal partitions and external works at third floor; reinstatement of his…
LB/23/05684
2023 Approved
Flat 4, 10 Cadogan Square, LONDON, SW1X 0JU
Alteration of internal partitions and external works at third floor; reinstatement of his…
PP/23/05683
2019 Approved
Flat 5, 38 Pont Street, LONDON, SW1X 0AD
Internal alterations to modern partitions and doors in en-suite bathrooms 2&3 and in betw…
LB/19/06237
2019 Approved
25 Hans Place, London, SW1X 0JY
Installation of gas pipe apparatus in vault underneath pavement and entrance.
PP/19/04876
2019 Approved
25 Hans Place, London, SW1X 0JY
Installation of gas pipe apparatus in vault underneath pavement and entrance.
LB/19/04877
2019 Approved
Flat A, 63 Pont Street, London, SW1X 0BD
Replacement of all windows with double glazed white painted timber sash windows.
PP/19/04538
2019 Approved
School, 67 Pont Street, London, SW1X 0BD
Recover rear roofslope in new Welsh slates and extend lightning protection tapes on front…
LB/19/04475
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
Source: MHCLG planning statistics · See full council rankings

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.