Flat 2, 9 Cornwall Gardens, London, SW7 4AL Data via plota.co.uk

Consultation CON/26/04491
Admin / procedural
Council
Kensington and Chelsea 5.1/10
Date received
18 Aug 2026
Date validated
18 Sept 2026
Postcode
SW7 4AL

Description

Details required by condition 3 (submission of details) of listed building (Replacement of the existing single glazed window panes with double glazed glass units, with full retention of the historic window sashes, frames and beadings.) Data via plota.co.uk

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Last checked

Site constraints 9

14 listed buildings within 150 m of the postcode pin
Nearest: 6-16, Cornwall Gardens Sw7, Grade II, the postcode pin is inside its outline · 14 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 14 with distances
Historic England ↗
Cornwall 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 Named permitted development rights are withdrawn here.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 ↗
Also on the record
National infrastructure project about 1521 m away: Thames Tideway Tunnel; Inside the Kensington and Chelsea built-up area; Public transport access: PTAL 6a (excellent), TfL 2023, for the 100 m square; Designated open space about 18 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, 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 area140 m² (1,507 sq ft)
Energy ratingC (70 out of 100), could reach B
PropertyEnclosed mid-terrace flat, 5 habitable rooms
Built1900 to 1929
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in December 2015, 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

18 Aug 2026Approved

11 Cornwall Gardens, London, SW7 4AL

Replacement of rear roofs at lower ground floor level with single flat roof, ext...

LB/26/04371
17 Jun 2026Approved

Flat 7, 6 Cornwall Gardens, London, SW7 4AL

Renovation and minor alterations to ground floor flat.

LB/26/01577
7 Oct 2026Pending

Fourth And Fifth Floor Flat, 21 Cornwall Gardens, London, SW7 4AW

External and internal alterations including installation of an air-conditioning ...

LB/26/05447
25 Aug 2026Pending

Flat 6, 61 Cornwall Gardens and Flat 7, 60 Cornwall Gardens, London, SW7 4BE

Amalgamation of Flat 6, 61 Cornwall Gardens and Flat 7, 60 Cornwall Gardens to f...

LB/26/04600

Nearby new applications

23 Oct 2026Pending

2 Colbeck Mews, London, SW7 4LX

Insert three rooflights and one opening vent, replace glass roof with glass floo...

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Details required by condition 3a (submission of details - (a) Detailed design of...

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22 Oct 2026Pending

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Details required by condition 3 a, b, g (submission of details) of listed build...

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Internal alterations and remedial works, together with repair, restoration and r...

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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 Approved
Internal refurbishment of flat including removal of existing partitions, finishes and fit…
LB/25/06435
Within ~100m

Nearby activity

2025 Approved
25 Launceston Place, London, W8 5RN
Prune 1 x Magnolia (rear)
ARB/25/06209
2025 Withdrawn
Flat 5, 8 Cornwall Gardens, London, SW7 4AL
Internal reconfiguration and refurbishment***Withdrawn***
LB/25/06312
2025
Flat H, 45 Gloucester Road, London, SW7 4QL
Erection of a mansard addition to the front
PP/26/00092
2025 Approved
Flat 6, 9 Cornwall Gardens, London, SW7 4AL
Internal works to flat (Retrospective Application)
LB/25/05134
2025 Approved
20 Launceston Place, London, W8 5RL
Prune 1x Robinia at front
ARB/25/05861
2025 Approved
Flat H, 45 Gloucester Road, London, SW7 4QL
Variation of condition 2 (compliance with approved drawings) of planning permission 24/05…
PP/25/05308
2025 Approved
Flat 5, 89 Cornwall Gardens, London, SW7 4AX
Internal alterations.
LB/25/02230
2025 Approved
Flat 14, 1-3 Cornwall Gardens, London, SW7 4AJ
Replacement of windows and doors at front and rear.
PP/25/03101
2025 Approved
Flat 17, 15-16 Cornwall Gardens, London, SW7 4AN
Replacement of sliding doors onto external balcony. No alterations or works to any extern…
LB/25/00700
2024 Approved
Third Floor Flat, 15 Queen's Gate Gardens, LONDON, SW7 5LY
Internal alterations at third floor level
LB/24/05240
2024 Approved
Flat H, 45 Gloucester Road, LONDON, SW7 4QL
Erection of mansard roof extension with dormers to replace low pitch roof facing West; in…
PP/24/05552
2024 Refused
53 Gloucester Road, LONDON, SW7 4QN
Rear extension to existing fourth floor flat. Roof extension above to create additional 5…
PP/24/05443
2024 Approved
58 Gloucester Road, LONDON, SW7 4QT
Installation of externally illuminated fascia and projecting signs and one window viny, t…
CA/24/05520
2024
53 Gloucester Road, London
Rear extension to fourth floor flat. Mansard type roof extensions above to create additio…
PP/24/05274
2024 Approved
Flat 6, 100 Gloucester Road, LONDON, SW7 4AU
Erection of double-pitch mansard roof extension with 3no front and rear facing dormer win…
PP/24/04191
2023 Approved
Flat 9, 15-16 Cornwall Gardens, LONDON, SW7 4AN
Replace existing modern painted timber French doors with new painted timber French doors.
LB/23/07125
2024 Approved
Flat 42, St Georges Court, Gloucester Road, LONDON, SW7 4RA
Prune 1 x Ailanthus Altissima (Tree of Heaven)(T1), 1 x Fagus Sylvatica (Beech)(T3), 1 x…
ARB/24/01531
2023 Approved
Flat 1, Campbell Court, 1-7 Queen's Gate Gardens, LONDON, SW7 4PB
FELL x 1 tree of heaven, prune x 2 tree of heaven x 1 hornbeam, x 1 ash x 1 un-named tree
ARB/23/08373
2023 Approved
Fourth Floor Flat, 15 Queen's Gate Gardens, LONDON, SW7 5LY
Rebuilding and extending rear extension; removing a blocked off clerestory window to the…
LB/23/06393
2023 Approved
Fourth Floor Flat, 15 Queen's Gate Gardens, LONDON, SW7 5LY
Rebuilding and extending existing rear extension, removing a blocked off clerestory windo…
PP/23/06372
2018 Approved
Flat 7, 93 Cornwall Gardens, LONDON, SW7 4AX
Change slope of top part of rear mansard roof and reposition and alteration of rooflights…
LB/18/05459
2018 Approved
Flat 7, 93 Cornwall Gardens, LONDON, SW7 4AX
Change slope of top part of rear mansard roof and reposition and alteration of rooflights…
PP/18/05458
2018 Approved
Fifth Floor Flat, 15 Queen's Gate Gardens, LONDON, SW7 5LY
Changes to roof to form mansard roof. Insertion of front and rear dormer windows. Interna…
LB/18/03907
2018 Approved
Fifth Floor Flat, 15 Queen's Gate Gardens, LONDON, SW7 5LY
Changes to roof to form mansard roof. Insertion of front and rear dormer windows. Interna…
PP/18/03906
2018 Withdrawn
Flat 7, 93 Cornwall Gardens, LONDON, SW7 4AX
Changing the slope of top part of rear mansard roof at 4th floor; reposition and alterati…
LB/18/03901
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.