56 Cadogan Lane, London, SW1X 9DX Data via plota.co.uk

PP/26/03116 - Planning Permission Approved
DemolitionExtensions & alterationsNew homes

Proposal

Demolition of existing dwelling and redevelopment of single dwelling with single-storey basement, removal of existing rear extension and associated ancillary works Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
11 Jun 2026
✓
Approved
23 Sept 2026

Approved on 23 Sept 2026 · Last checked 20 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 10

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 Named permitted development rights are withdrawn here.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 ↗
20 listed buildings within 150 m
Nearest: 34-69, Cadogan Place Sw1, Grade II, 3 m away · 20 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 20 with distances
Historic England ↗
Registered park or garden 40 m away: Cadogan Place
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
National infrastructure project 635 m away: Thames Tideway Tunnel
The site is 635 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, the site is inside its boundary).
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
Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square; Designated open space 40 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.

Building

Floor area164 m² (1,765 sq ft)
Energy ratingD (68 out of 100), could reach B
PropertyMid-terrace house, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2022, 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

10 Sept 2026Withdrawn

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26 Oct 2026Pending

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Details required by condition 4 (Submission of details) of listed building 26/00...

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18 May 2026Approved

69 Cadogan Lane, London, SW1X 9DT

Prune 1x Loquat at rear

ARB/26/02733

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2 Nov 2026Pending

56 Clabon Mews and, 24 Cadogan Square, London, SW1X 0JP

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Important details

Council
Kensington and Chelsea
Application type
Planning Permission
Postcode
SW1X 9DX
Received
11 Jun 2026
Validated
11 Jun 2026
Ward
Brompton and Hans Town
Case officer
Show
Target decision
6 Aug 2026
Decision
Granted
Decision date
23 Sept 2026
Applicant
Show

How this decision compares

Decided in 104 days from validation, 21 days slower than Kensington and Chelsea's median of 83 for demolitions. Approved, as 92% of demolitions here are.

26%decided within 8 weeks
92%approved
139decided in the last year

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

Consultation & key dates

Comments by
10 Jul 2026

Historical activity at this location

26 previous applications on record - archival context, not part of the live application.

This property

Previous applications at this address

2023 Withdrawn
Creation of basement level to existing two storey mews building, removal of rear extensio…
PP/23/03615
Within ~100m

Nearby activity

2025
52 Cadogan Place & 54 Cadogan Lane, London, SW1X
Proposed demolition and replacement with extensions at No.54 Cadogan Lane. New lower grou…
PP/26/00076
2025 Approved
Sloane Street Gardens South, Cadogan Place, London, SW1
FELL 1 x Platanus x hispanica (T129) in garden square, as specified.
ARB/25/05929
2025 Approved
Chalfont House, 19-21 Chesham Street, London, SW1X 8NG
Prune 9x various as specified
ARB/25/05684
2025
Lower Ground, Ground and First Floors, 63 Cadogan Place, London, SW1X 9RS
Reconfiguration and refurbishment of lower ground, ground and first floors; removal of un…
PP/25/05620
2025
Lower Ground, Ground and First Floors, 63 Cadogan Place, London, SW1X 9RS
Reconfiguration and refurbishment of lower ground, ground and first floors; removal of un…
LB/25/05621
2025 Approved
Flat 3, Pembroke House, 7-9 Chesham Street, London, SW1X 8NE
Installation of A/C unit with acoustic enclosure on existing recessed rear balcony at fir…
PP/25/02705
2025
8 Chesham Street London SW1X 8DT
Demolition of existing lightwell stairs and repositioning of the the new stone steps on a…
25/03774/LBC
2025
8 Chesham Street London SW1X 8DT
Demolition of existing lightwell stairs and repositioning of the new stone steps on adjac…
25/03773/FULL
2025 Approved
55 Cadogan Lane, London, SW1X 9DT
Partial reconstruction of single-storey rear extension, including installation of sliding…
PP/25/02240
2025 Approved
Sloane Street Gardens South, Cadogan Place, London, SW1X 9RU
Prune 1x Platanus x hispanica (London Plane)
ARB/25/01939
2025 Approved
Chalfont House, 19-21 Chesham Street, London SW1X 8NG
Prune 1 x Cherry (Prunus spp)(T1) in rear garden.
ARB/25/01008
2025 Approved
Sloane Street Gardens South, Cadogan Place, London
FELL and Prune Various Trees as per Schedule of Works
ARB/25/00888
2024 Approved
Sloane Street Gardens South, Cadogan Place, London
FELL 1 x Cerasus serrulata 'Kanzan' (Japanese Cherry 'Kanzan'), 1 x Gleditsia triacanthos…
ARB/24/08037
2024 Approved
Flat 13 and 14, Chalfont House, 19-21 Chesham Street, London, SW1X 8NG
Replacement of single glazed Crittall windows with double glazed Crittall windows
PP/24/07351
2024 Approved
Flat 11, Chalfont House, 19-21 Chesham Street, LONDON, SW1X 8NG
Replacement single glazed Crittall windows with double glazed Crittall windows
PP/24/07169
2024 Approved
Flat 29, Chalfont House, 19-21 Chesham Street, LONDON, SW1X 8NG
Replacement of 3 windows within light well, with 3 double glazed Crittal style windows
PP/24/05273
2024 Refused
Lower Ground Floor Flat Front and Lower Ground Floor Flat Rear, 63 Cadogan Place, LONDON, SW1X 9RS
Replacement single storey extensions at rear lower ground floor level. Internal alteratio…
PP/24/04990
2024 Refused
Lower Ground Floor Flat Front and Lower Ground Floor Flat Rear, 63 Cadogan Place, LONDON, SW1X 9RS
Replacement single storey extensions at rear lower ground floor level. Internal alteratio…
LB/24/04991
2024 Approved
91 Cadogan Lane, LONDON, SW1X 9DU
Installation of crittall style bi-folding doors to rear elevation. Replacement garage doo…
PP/24/05497
2024 Approved
Flat 34 and 35, Chalfont House, 19-21 Chesham Street, LONDON, SW1X 8NG
Replacement of existing single glazed crittall windows with double glazed aluminium to ma…
PP/24/03318
2017 Withdrawn
57 Cadogan Place and 64 Cadogan Lane, London SW1X 9RS
***WITHDRAWN*** Variation of Condition 2 (compliance with drawings) of planning permissio…
PP/17/06697
2017 Withdrawn
Flat 21, Chalfont House, 19-21 Chesham Street, LONDON, SW1X 8NG
Construction of a two storey structure at ground floor and first floor levels to rear of…
PP/17/07112
2017 Withdrawn
79 Cadogan Lane, LONDON, SW1X 9DU
Construction of basement with 2no. lightwells on rear elevation and erection of second fl…
PP/17/06686
2017 Withdrawn
79 Cadogan Lane, LONDON, SW1X 9DU
Construction of basement with 2no. lightwells on rear elevation and glazed hatch over a f…
PP/17/05506
2017 Approved
Flat 4, 17 Chesham Street, LONDON, SW1X 8ND
Replacement of one double-glazed, painted timber frame sash window to rear facade (at thi…
PP/17/05275
Kensington and Chelsea
Planning Authority Score
5.1/10
Average
#144 of 296 councils
Relevant to this application:
Householder 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.