Flat 5A, 71 Holland Park, London, W11 3SL Data via plota.co.uk

Approved PP/26/01819
Extensions & alterationsUtility infrastructure
Council
Kensington and Chelsea 5.1/10
Date received
6 May 2026
Date validated
6 May 2026
Decision date
27 Jul 2026
Postcode
W11 3SL
Freehold owner
Show

Description

Disconnection from communal heating system and connection to new boiler. Capping of redundant pipes within floor build-up. Removal of redundant contemporary 12.5mm pipes and making good historic damage to internal architrave/cornicing. Insertion of boiler and associated extract within suspended ceiling with fan outlet to side elevation Data via plota.co.uk

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Last checked

How this decision compares

Decided in 82 days from validation, about the council's usual 83 days. Approved, as 96% of extensions here are.

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 →

Site constraints 11

55 listed buildings within 150 m of the postcode pin
Nearest: 71, Holland Park W11, Grade II, the postcode pin is inside its outline · 55 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 55 with distances
Historic England ↗
Holland Park 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 Named permitted development rights are withdrawn here.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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Registered park or garden about 150 m away: Holland Park; National infrastructure project about 1883 m away: Thames Tideway Tunnel; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 5 (very good), 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 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, 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 £1,895,000 in May 2017. Flat or maisonette, leasehold.

31 May 2017£1,895,000
16 February 2007£703,000

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

Building

Floor area78 m² (840 sq ft)
Energy ratingE (52 out of 100), could reach D
PropertyMid-terrace flat, 2 habitable rooms
BuiltBefore 1900
HeatingCommunity scheme
WallsSystem built, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2017, 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

7 Oct 2026Pending

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Internal alterations to flat on raised ground floor and boiler cupboard located ...

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Nearby new applications

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FELL Conifer trees as specified (front)

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Internal alterations to flat on raised ground floor and boiler cupboard located ...

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

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Historical activity at this location

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

This property

Previous applications at this address

2022 Approved
Disconnection from existing communal heating system and connection to new boiler. Capping…
LB/22/06125
2022 Approved
Disconnection from existing communal heating system and connection to new boiler. Capping…
PP/22/06124
Within ~100m

Nearby activity

2025 Approved
69, 70 and 71 Holland Park, London, W11 3SL
Prune 8 x Lime trees (G1) along boundary of rear gardens.
ARB/25/06367
2025
Garden Flat, 40 Holland Park, London, W11 3RP
Creation of a basement under footprint of house and part of rear garden to form a new low…
PP/25/06717
2025
Garden Flat, 40 Holland Park, London, W11 3RP
Creation of a basement under footprint of house and part of rear garden to form a new low…
LB/25/06718
2025
Flat 5, 69 Holland Park, London, W11 3SL
Internal refurbishment to convert existing bathroom to a bedroom and general repair and r…
LB/25/06550
2025 Approved
2 Holland Park Mews, London, W11 3SU
Change of roof finish from an asphalt roof to a GreenCoat, metal standing seam roof
LB/25/04486
2025 Approved
2 Holland Park Mews, London, W11 3SU
Change of roof finish from an asphalt roof to a GreenCoat, metal standing seam roof
PP/25/04485
2025 Approved
Flats 10 and 11, 38 Holland Park, London, W11 3RP
Replacement of single glazed, softwood windows with slimline double glazed, hardwood unit…
LB/25/03878
2025 Approved
Flats 10 and 11, 38 Holland Park, London, W11 3RP
Replacement of single glazed, softwood windows with slimline double glazed, hardwood unit…
PP/25/03877
2025 Approved
14 Holland Park Mews, London, W11 3SU
Alterations to exterior front facade stairs including recladding of existing stone goings…
LB/25/03766
2025 Approved
14 Holland Park Mews, London, W11 3SU
Alterations to exterior front facade stairs including recladding of existing stone goings…
PP/25/03764
2025 Approved
Flat 3, 69 Holland Park, London, W11 3SL
Works to repair water damage to ceilings, walls and cornices to ground floor flat, togeth…
LB/25/03196
2025 Approved
77 Holland Park, London, W11 3SQ
Stripping existing landscaping in order to provide new surface treatment; proposed landsc…
PP/25/03090
2025 Approved
77 Holland Park, London, W11 3SQ
Stripping existing landscaping in order to provide new surface treatment; proposed landsc…
LB/25/03091
2025 Approved
14 Holland Park Mews, London, W11 3SU
Installation of 1 no. external AC condenser unit enclosed within sound enclosure on roof…
PP/25/03345
2025 Approved
14 Holland Park Mews, London, W11 3SU
Installation of 1 no. external AC condenser unit enclosed within sound enclosure on roof…
LB/25/03346
2025 Approved
Flat D, 44 Holland Park, London, W11 3RP
Internal layout alterations, replacement of kitchen and bathrooms and modern internal flo…
LB/25/02333
2025 Approved
67 Holland Park, London, W11 3SJ
Installation of air to air heat pump external units in side passage and internal units in…
LB/25/01099
2025 Approved
67 Holland Park, London, W11 3SJ
Installation of air to air heat pump external units in side passage and internal units in…
PP/25/01098
2025 Withdrawn
Pavement outside 82-90 Holland Park Avenue, London W11 4UE
Removal of existing InLink Unit, and replacement with a Street Hub 3 unit, and 2no. digit…
CA/25/01418
2025 Withdrawn
Pavement outside 82-90 Holland Park Avenue, London W11 4UE
Removal of existing InLink Unit, and replacement with a Street Hub 3 unit, and 2no. digit…
PP/25/01417
2020 Approved
75 Holland Park, LONDON, W11 3SL
Retrospective consent for installation of an ensuite bathroom and door opening by a previ…
LB/20/06144
2020 Withdrawn
7 Holland Park Mews, LONDON, W11 3SU
Enclose wall and door at base of mews house staircase and replacement of external render…
PP/20/06112
2020 Withdrawn
7 Holland Park Mews, LONDON, W11 3SU
Enclose wall and door at base of mews house staircase and replacement of external render…
LB/20/06113
2020 Approved
Basement Ground Floor Flat Rear, 77 Holland Park, LONDON, W11 3SQ
Construction of subterranean extension under rear garden accessed by externally located s…
LB/20/04503
2020 Approved
Basement Ground Floor Flat Rear, 77 Holland Park, LONDON, W11 3SQ
Construction of subterranean extension under rear garden accessed by externally located s…
PP/20/04502
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.

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.