21 Kensington Park Gardens, London, W11 3HD Data via plota.co.uk

LB/25/06126 - Listed Building Consent Approved
Extensions & alterations

Proposal

Front and rear facade repairs Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.
View original council record ↗Last checked

Application progress

✓
Received
23 Oct 2025
✓
Approved
12 May 2026

Approved on 12 May 2026 · Last checked 23 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 11

Grade II listed: 10-22, Kensington Park Gardens W11
List entry 1224178 · The pin is inside its outline · 12 more listed buildings within 150 m (12 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 12 with distances
Historic England ↗
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 ↗
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 Named permitted development rights are withdrawn here.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.
Archaeological priority area
An assessment or field evaluation may be asked for before ground works.
The council or Historic England considers archaeology likely here. A desk-based assessment, and sometimes trial trenching, can be asked for with the application.
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 21 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 ↗
Also on the record
Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square; Priority habitat 21 m away: Deciduous woodland; Designated open space 21 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 3 November 2026. 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 £25,000,000 in May 2022. Terraced house, freehold.

31 May 2022£25,000,000

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

Building

Floor area680 m² (7,319 sq ft)
Energy ratingD (66 out of 100), could reach C
PropertyMid-terrace house, 15 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2017, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

Work with planning data?

Every application in Kensington and Chelsea - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

7 Sept 2026Approved

22 Kensington Park Gardens, London, W11 3HD

Removal of modern fittings, appliances and finishes and the demolition of a non-...

LB/26/04663
23 Sept 2026Approved

1 Kensington Park Gardens, London, W11 3HB

Prune 1x Mimosa Acacia & 1x Liquid Amber in rear garden

ARB/26/05139
21 Sept 2026Pending

Basement And Ground Floor Flat, 9 Kensington Park Gardens, London, W11 3HB

Demolition of non-original rear lower ground floor conservatory extension and re...

PP/26/05022
14 Sept 2026Pending

Basement Flat & Ground Floor Flat 1, 32 Kensington Park Gardens, London, W11 2QS

Amalgamation of basement flat and ground floor flat 1 into single dwellinghouse,...

PP/26/04688

Nearby new applications

4 Nov 2026Pending

Flat 1, 43-45 Blenheim Crescent, London, W11 2EF

Installation of glazed rear extension with glass lean to at lower ground floor l...

PP/26/05874
3 Nov 2026Pending

2 Chepstow Villas, London, W11 2RB

Internal alterations to self contained residential units; construction of rear a...

PP/26/05812
2 Nov 2026Pending

10 Hillsleigh Road, London, W8 7LE

Non-material amendment to planning permission PP/25/05160 to amend the means of ...

NMA/26/05889
30 Oct 2026Pending

Third Floor Flat, 18 Stanley Crescent, London, W11 2NA

Variation of condition 2 (compliance with approved drawings) of planning permiss...

PP/26/05767
30 Oct 2026Pending

Flat 1, 24 Pembridge Villas, London, W11 3EL

Prune 1 x Cherry (front)

ARB/26/05837
29 Oct 2026Pending

60 Holland Park, London, W11 3SJ

DOCUMENTS AND DRAWINGS ARE NOT AVAILABLE ELECTRONICALLY FOR THIS APPLICATION. PL...

LB/26/05759

Important details

Council
Kensington and Chelsea
Application type
Listed Building Consent
Postcode
W11 3HD
Received
23 Oct 2025
Validated
23 Oct 2025
Ward
Pembridge
Case officer
Show
Target decision
18 Dec 2025
Decision
Granted
Decision date
12 May 2026
Applicant
Show

How this decision compares

Decided in 201 days from validation, 123 days slower than Kensington and Chelsea's median of 78 for extensions. Approved, as 95% of extensions here are.

35%decided within 8 weeks
95%approved
1,595decided 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
3 Apr 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

2025
Front and rear facade repairs
PP/25/06125
Within ~100m

Nearby activity

2025 Approved
Flat 2, 8 Stanley Crescent, London, W11 2NB
Internal alterations to 2-bedroom flat at first floor including relocation of kitchen to…
LB/25/05613
2025
14 Kensington Park Gardens, London, W11 3HD
Installation of 2no. air condenser units in rear lightwell within enclosure and installat…
PP/25/06754
2025
14 Kensington Park Gardens, London, W11 3HD
Installation of 2no. air condenser units in rear lightwell within enclosure and installat…
LB/25/06755
2025 Approved
St Johns Church, Lansdowne Crescent, London, W11 2NN
FELL 1x Crab apple tree
ARB/25/05799
2025 Approved
42 Ladbroke Grove, London
Prune 1 x Cherry (T1) and 1 x Pyracantha (T2) in front garden, 1 x Cotoneaster (T3) in re…
ARB/25/05749
2025 Approved
42 Ladbroke Grove, London, W11 2PA
Prune 1x Cherry, 1x Pyracantha at front and 1x Cotoneaster at rear
ARB/25/05869
2025 Approved
First Floor Flat, 16 Kensington Park Gardens, London, W11 3HD
Internal refurbishment works including layout reconfiguration and replacement of floorboa…
LB/25/04628
2025 Approved
First Floor Flat, 16 Kensington Park Gardens, London, W11 3HD
Internal refurbishment works including layout reconfiguration and replacement of floorboa…
PP/25/04627
2025 Approved
The Lodge, 23 Kensington Park Gardens, London, W11 3HA
Prune 1 x Lime (front)
ARB/25/04551
2025 Approved
Ground Floor Flat, 16 Kensington Park Gardens, London, W11 3HD
Proposed refurbishment of fireplaces in living room and bedroom.
PP/25/01785
2025 Approved
Ground Floor Flat, 16 Kensington Park Gardens, London, W11 3HD
Proposed refurbishment of fireplaces in living room and bedroom.
LB/25/01786
2025 Approved
Gardens In Front Of 41/59, Ladbroke Grove, London, W11 3AX
Prune as specified
ARB/25/02685
2025 Approved
13 Kensington Park Gardens, London, W11 3HD
Prune 1 x Pyrus Communis (rear)
ARB/25/01305
2025 Approved
First/second Floor Flat, 36 Ladbroke Grove, London, W11 2PA
Replacement windows and French doors to front and rear elevation; relocation of entrance…
LB/25/00472
2025 Approved
First/second Floor Flat, 36 Ladbroke Grove, London, W11 2PA
Replacement windows and French doors to front and rear elevation; relocation of entrance…
PP/25/00471
2024 Approved
Ground Floor Flat, 16 Kensington Park Gardens, London, W11 3HD
Proposed strengthening of existing timber floor joist.
PP/24/08218
2024 Approved
Ground Floor Flat, 16 Kensington Park Gardens, London, W11 3HD
Proposed strengthening of existing timber floor joist.
LB/24/08219
2024 Approved
Ground Floor Flat, 16 Kensington Park Gardens, London, W11 3HD
Internal refurbishment including creation of opening in timber stud wall and installation…
LB/24/07955
2024 Approved
Ground Floor Flat, 16 Kensington Park Gardens, London, W11 3HD
Internal refurbishment including creation of opening in timber stud wall and installation…
PP/24/07954
2024 Approved
First/second Floor Flat, 36 Ladbroke Grove, LONDON, W11 2PA
Internal alteration to first and second floor apartment including; replacement of unorigi…
LB/24/06605
2016 Refused
Flat 6, 50 Ladbroke Grove, LONDON, W11 2PA
Construction of roof to accommodate loft extension to Flat 6. Reconstruction of chimneys…
PP/16/07004
2016 Approved
6 Stanley Crescent, LONDON, W11 2NB
Internal and external alterations to provide updated mechanical, electrical and plumbing…
LB/16/06015
2016 Approved
6 Stanley Crescent, LONDON, W11 2NB
Internal and external alterations to provide updated mechanical, electrical and plumbing…
PP/16/06014
2016 Approved
29 Kensington Park Gardens, LONDON, W11 2QS
Addition of external air conditioning unit at lower ground floor level and air handling u…
LB/16/05859
2016 Approved
29 Kensington Park Gardens, LONDON, W11 2QS
Addition of external air conditioning unit at lower ground floor level and air handling u…
PP/16/05858
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

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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.