27 Lansdowne Road, London, W11 3AG Data via plota.co.uk

CL/26/02700 - Certificates Lawful Proposed Use or Dev. Approved
Extensions & alterations

Proposal

Provision of lead flashing to parapet/cornice lines and painting of windows and existing painted areas of the building in soft white (Certificate of Proposed Use/Development). Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
19 May 2026
✓
Approved
27 Jul 2026

Approved on 27 Jul 2026 · Last checked 20 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 10

Ladbroke 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 ↗
3 Article 4 directions
Article 4 - No 41 · Article 4 - No 68 · 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 Named permitted development rights are withdrawn here.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 ↗
Registered park or garden about 15 m away: Ladbroke Estate
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 ↗
9 listed buildings within 150 m of the postcode pin
Nearest: 29 and 31, Lansdowne Road W11, Grade II, about 25 m from the postcode pin · 1 Grade I, 8 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 9 with distances
Historic England ↗
Also on the record
Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square; Priority habitat about 13 m away: Deciduous woodland; Designated open space about 13 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 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, 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 1

Last sold for £21,210,001 in July 2018. Terraced house, freehold.

20 July 2018£21,210,001

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

Building

Floor area468 m² (5,038 sq ft)
Energy ratingE (41 out of 100), could reach D
PropertyEnd-terrace house, 14 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas, Boiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2018, 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

11 Sept 2026Approved

21 Lansdowne Road, London, W11 3AG

FELL and prune various as specified in rear garden

ARB/26/04934
23 Sept 2026Pending

12 Lansdowne Road, London, W11 3LW

Refurbishment of roof and windows, alterations to dormer windows, and installati...

LB/26/05069
21 Sept 2026Approved

73 Lansdowne Road, London, W11 2LG

Provision of single storey rear infill at lower ground floor level, extension to...

PP/26/04977
27 Aug 2026Approved

Flat 4, Laurence Court, 36-40 Lansdowne Road, London, W11 2LX

Erection of single storey rear extension and installation of new rear glazing at...

PP/26/04669

Nearby new applications

21 Oct 2026Pending

1 Campden Hill Place, London, W11 3RJ

Details required by Condition 3 (Protection of trees during construction - Detai...

CON/26/05686
21 Oct 2026Pending

53 St James's Gardens, London, W11 4RA

Installation of two internal air-conditioning units and one external condenser u...

LB/26/05681
21 Oct 2026Pending

53 St James's Gardens, London, W11 4RA

Installation of two internal air-conditioning units and one external condenser u...

PP/26/05680
21 Oct 2026Pending

2-4 and 12-14 Lansdowne Walk, London, W11 3LN

Details required by Condition 3 (submission of details - a) Sample of slates and...

CON/26/05684
21 Oct 2026Pending

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Installation of retractable flat glass roof at roof level above main staircase, ...

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21 Oct 2026Pending

65 Elgin Crescent, London, W11 2JE

Installation of pedestrian gate and entrance, and external platform lift to base...

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Important details

Council
Kensington and Chelsea
Application type
Certificates Lawful Proposed Use or Dev.
Postcode
W11 3AG
Received
19 May 2026
Validated
19 May 2026
Ward
Norland
Case officer
Show
Target decision
14 Jul 2026
Decision
Granted
Decision date
27 Jul 2026
Applicant
Show

How this decision compares

Decided in 69 days from validation, 14 days faster than Kensington and Chelsea's median of 83 for extensions. Approved, as 95% of extensions here are.

33%decided within 8 weeks
95%approved
1,441decided 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
19 Jun 2026

Historical activity at this location

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

This property

Previous applications at this address

2021 Approved
Variation of Condition 2 (compliance with approved drawings) of planning permission PP/19…
PP/21/00499
2020 Refused
Erection of mansard roof extension.
PP/20/04167
2020 Approved
Non-material amendment to planning permission 19/02857 for replacement of existing roof a…
NMA/20/06554
2020 Approved
Non-material amendment to planning permission PP/19/02857 (excavation of single storey ba…
NMA/20/02948
2020 Refused
Non-material amendment to planning permission ref. PP/19/02857 to allow revised treatment…
NMA/20/01937
2019 Approved
Details required by condition 6 (Construction Traffic Management Plan) attached to planni…
CON/19/07390
2019 Approved
Details required by Condition 7 (Professional Management of Proposed Engineering Works) a…
CON/19/07405
2019 Approved
Non-material amendment to planning permission PP/19/02857 (Excavation of basement front l…
NMA/19/07428
2019 Approved
Excavation of single storey basement beneath building footprint and part of garden; amend…
PP/19/02857
2019 Refused
Excavation of single storey basement (beneath building footprint and part of garden). Alt…
PP/19/02824
2017 Approved
Prune 2 x Lime (front)
ARB/17/03232
Within ~100m

Nearby activity

2025 Approved
Basement And Ground Floor Flat (north), 30 Lansdowne Road, London, W11 3LL
Replacement of windows and doors throughout property.
PP/25/06511
2025 Approved
Gardens Lansdowne Walk, St John's Gardens, London
Prune 1 x London Plane
ARB/25/06437
2025 Approved
Flat 5 First Floor, 28 Lansdowne Road, London, W11 3LL
Double glazed window and French door replacements on a like-for-like basis to rear and si…
PP/25/05524
2025
30 Clarendon Road, London, W11 3AD
Provision of basement beneath front driveway. Erection of: 1x single storey side extensio…
PP/25/06776
2025 Approved
1 St John's Gardens, London, W11 2NP
FELL 2x Olive and 1x Flowering cherry
ARB/25/04756
2025 Approved
26 Lansdowne Road, London, W11 3LL
Prune 1 x Mature Holm Oak (rear garden)
ARB/25/04554
2025 Approved
Amenity Area, Lansdowne Rise, London, W11
FELL 1 x Holly (Ilex aquifolia) and Prune 1 x Holly (Ilex aquifolia)(T1 and T2) in corner…
ARB/25/03852
2025 Approved
29 Lansdowne Road, London, W11 2LQ
Replacement of damaged rear garden brick piers to match existing.
LB/25/01027
2025 Approved
29 Lansdowne Road, London, W11 2LQ
Replacement of damaged rear garden brick piers to match existing
PP/25/01026
2025 Approved
37 Lansdowne Road, London, W11 2LQ
Prune 1 x Oak (rear) and 1 x Crab Apple (front)
ARB/25/00992
2024 Approved
1 St John's Gardens, London, W11 2NP
Reconstruction of annexe to existing footprint, with brick walls to match adjacent bounda…
PP/24/07904
2024 Refused
19 Lansdowne Road, London, W11 3AG
Permission to extend previously consented side extension forward towards street by 2,475…
PP/24/07218
2024 Withdrawn
29 Lansdowne Road, LONDON, W11 2LQ
Repairs to damaged brick gated piers. ### Withdrawn ####
LB/24/06374
2024 Withdrawn
29 Lansdowne Road, LONDON, W11 2LQ
Repairs to damaged brick gated piers ### Withdrawn ####
PP/24/06373
2024 Approved
19 Lansdowne Road, LONDON, W11 3AG
Construction of basement level; and provision of 3no. light wells at lower ground floor
PP/24/06985
2024 Approved
48 Clarendon Road, LONDON, W11 2HH
Prune 1 x Lime (T1) in front garden.
ARB/24/06567
2024 Approved
19 Lansdowne Road, LONDON, W11 3AG
Removal of non-original garage and bedroom at ground floor level. Extension of closet win…
PP/24/04650
2024 Withdrawn
19 Lansdowne Road, LONDON, W11 3AG
Construction of basement level; and provision of 3no. light wells at lower ground floor
PP/24/05834
2024 Approved
29 Lansdowne Road, LONDON, W11 2LQ
Provision of a freestanding, timber, barrel sauna within rear garden
PP/24/04657
2024 Approved
29 Lansdowne Road, LONDON, W11 2LQ
Provision of a freestanding, timber, barrel sauna within rear garden of listed property.
LB/24/04658
2018 Approved
42 Clarendon Road, LONDON, W11 3AD
Prune X 1 London Plane (unknown position)
ARB/18/06238
2018 Approved
44 Clarendon Road, LONDON, W11 2HH
Prune 1 x Robinia, 1 x Lime, 1 x Ash and 1 x Pittosporum (rear)
ARB/18/04904
2018 Approved
32 Clarendon Road, LONDON, W11 3AD
FELL 1 x Greengage (rear)
ARB/18/03603
2018 Approved
Flat 8, 9 Lansdowne Road, LONDON, W11 3AG
Alteration to fourth and fifth floor flat, involving installation of retractable awning t…
PP/18/03194
2018 Approved
Flat 8, 9 Lansdowne Road, LONDON, W11 3AG
Removal of circular timber framed window and replacement with taller timber framed window…
PP/18/01486
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

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.