12 Holland Park, London, W11 3TH Data via plota.co.uk

CON/26/05120 - Discharge of Conditions Refused
Admin / procedural

Proposal

Details required by condition 3k (submission of details - (k) New fireplaces, including sections at a scale of 1:10, materials and finishes) of listed building consent (Internal alterations, including minor alterations to room layouts, floor level changes and refurbishment of the property, along with the installation of plant and external alterations.) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
23 Sept 2026
✗
Refused
23 Oct 2026
Appeal
Not lodged

Refused on 23 Oct 2026 · Last checked 17 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 13

55 listed buildings within 150 m of the postcode pin
Nearest: 12, Holland Park W11, Grade II, the postcode pin is inside its outline · 54 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 Named permitted development rights are withdrawn here.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: The APA covers the high-ground of the gravel spur and slopes of Campden Hill
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.
Registered park or garden about 49 m away: Holland Park
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
National infrastructure project about 1670 m away: Thames Tideway Tunnel; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 4 (good), TfL 2023, for the 100 m square; Metropolitan Open Land about 49 m away; Priority habitat about 50 m away: Deciduous woodland.
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 £41,000,000 in June 2025. Detached house, freehold.

More than one property is recorded at this address: HM Land Registry does not always give the flat or unit.

27 June 2025£41,000,000
26 October 2021£39,000,000Other property. Recorded as a transfer outside a standard sale

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

Building

Floor area955 m² (10,280 sq ft)
Energy ratingD (59 out of 100), could reach C
PropertyDetached house, 16 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 June 2020, 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

23 Oct 2026Pending

Flat 4, 83 Holland Park, London, W11 3RZ

Alterations to rear facing roof including: installation of solar panels on rear ...

PP/26/05557
20 Oct 2026Pending

Flat 8, 75 Holland Park, London, W11 3SL

Replacement of kitchen, replacement of freestanding bookcases, replacement of mo...

LB/26/05520
14 Oct 2026Pending

7 Holland Park Avenue, London, W11 3RH

FELL Conifer trees as specified (front)

ARB/26/05522
13 Oct 2026Pending

Flat 3, 65 Holland Park, London, W11 3SJ

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

CL/26/05532

Nearby new applications

26 Oct 2026Pending

54B Russell Gardens, London, W14 8GE

Verification Order required to confirm the numbering and description of the newl...

SNN/26/05668
23 Oct 2026Pending

Flat 4, 83 Holland Park, London, W11 3RZ

Alterations to rear facing roof including: installation of solar panels on rear ...

PP/26/05557
22 Oct 2026Pending

12 Holland Park, London, W11 3TH

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

PP/26/05460
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

Important details

Council
Kensington and Chelsea
Application type
Discharge of Conditions
Postcode
W11 3TH
Received
23 Sept 2026
Validated
23 Sept 2026
Ward
Holland
Case officer
Show
Target decision
18 Nov 2026
Decision
Refused
Decision date
23 Oct 2026
Applicant
Show

Consultation & key dates

Comments by
23 Oct 2026

Historical activity at this location

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

This property

Previous applications at this address

2025 Approved
Temporary installation of non-illuminated hoarding signage with contractors logo
CA/25/06013
2025 Refused
External and internal alterations including reconfiguration of rooflights, replacement do…
LB/25/04104
2025 Refused
External and internal alterations including reconfiguration of rooflights, replacement do…
PP/25/04103
2023 Approved
Construction of basement below rear garden; installation of ground source heat pump syste…
LB/23/02457
2023 Approved
Construction of basement below rear garden; installation of ground source heat pump syste…
PP/23/02456
2022 Approved
Proposed opening of 9 investigative trial holes (1 x 1 x 1m) across lower and upper groun…
LB/22/07523
2022 Withdrawn
Rear extension at second floor level retaining existing rear wall and opening, new rear d…
LB/22/06089
2022 Withdrawn
Rear extension at second floor level retaining existing rear wall and opening, new rear d…
PP/22/06088
2018 Approved
Prune as specified (rear)
ARB/18/07401
2017 Decided
Prune 1 x Mulberry (rear)
ARB/17/04360
Within ~100m

Nearby activity

2025 Approved
Flat 4, 17 Holland Park, London, W11 3TD
Internal refurbishment works
LB/25/05120
2025 Approved
10 Holland Park, London, W11 3TH
Construction of single storey lower ground floor extension under the rear garden (basemen…
PP/25/03578
2025 Approved
10 Holland Park, London, W11 3TH
Construction of single storey lower ground floor extension under the rear garden (basemen…
LB/25/03579
2025 Approved
Flats 1 and 5, 26 Holland Park, London, W11 3TD
Repair and extension of tiled side path and replacement of Yorkstone steps; addition of n…
PP/25/04660
2025 Approved
Flats 1 and 5, 26 Holland Park, London, W11 3TD
Repair and extension of tiled side path and replacement of Yorkstone steps; addition of n…
LB/25/04661
2025 Approved
6 Holland Park, London, W11 3TG
Replacement of external floor tiles to main front entrance and external walkways with Vic…
LB/25/03060
2025 Approved
11 Holland Park, London, W11 3TH
Addition of tiling to front garden planters
LB/25/02236
2025 Approved
Flat 5, 26 Holland Park, London, W11 3TD
Create door opening to modern cement blockwork partition in vault area. New lightweight p…
LB/25/02519
2024 Approved
18 Holland Park Mews, London, W11 3SX
Alterations to front elevation, lightwell, rooflight and general internal refurbishment
LB/24/07498
2024 Approved
18 Holland Park Mews, London, W11 3SX
Alterations to front elevation, lightwell, rooflight and general internal refurbishment.
PP/24/07497
2024 Withdrawn
18 Holland Park Mews, LONDON, W11 3SX
Alterations to front elevation, lightwell, rooflight and general internal refurbishment…
PP/24/05397
2024 Withdrawn
18 Holland Park Mews, LONDON, W11 3SX
Alterations to front elevation, light well, rooflight and general internal refurbishment…
LB/24/05398
2024 Approved
11 Holland Park, LONDON, W11 3TH
Installation of security grilles and shutters to windows on all elevations
LB/24/05480
2024 Approved
11 Holland Park, LONDON, W11 3TH
Reinstatement of painted timber shutters to first floor.
LB/24/05457
2024 Approved
11 Holland Park, LONDON, W11 3TH
Alterations to waterproofing and drainage to front garden planters including reinstatemen…
LB/24/05458
2024 Approved
22 Holland Park, LONDON, W11 3TD and 25 Holland Park Mews, LONDON, W11 3SX
External works: upgrade of air conditioning units; retrospective planning permission for…
LB/24/02210
2024 Approved
22 Holland Park, LONDON, W11 3TD and 25 Holland Park Mews, LONDON, W11 3SX
External works: upgrade of air conditioning units; retrospective planning permission for…
PP/24/02209
2024 Approved
Flats 1 and 5, 26 Holland Park, LONDON, W11 3TD
Installation of air source heat pump enclosures to rear garden, removal of low arboricult…
LB/24/04256
2024 Approved
Flats 1 and 5, 26 Holland Park, LONDON, W11 3TD
Installation of air source heat pump enclosures to rear garden, removal of low arboricult…
PP/24/04255
2024 Approved
17 Holland Park Mews, LONDON, W11 3SX
FELL 1 x False Acacia
ARB/24/02505
2017 Approved
16 Holland Park, LONDON, W11 3TH
Replacement of ceilings to dining room and second floor front bedroom (Listed Building Co…
LB/17/00539
2017 Approved
27 Holland Park, LONDON, W11 3TD
FELL 1 x Hornbeam and Prune 1 x Magnolia (rear)
ARB/17/01132
2016 Approved
7 Holland Park, LONDON, W11 3TH
Creation of new pier and side gate (for pedestrian access) to front boundary wall
LB/16/08364
2016 Approved
7 Holland Park, LONDON, W11 3TH
Creation of new pier and side gate (for pedestrian access) to front boundary wall.
PP/16/08363
2016 Approved
19 Holland Park, LONDON, W11 3TD
Prune 1 x Robinia (rear)
ARB/16/07809
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.