14 Rawlings Street, London, SW3 2LS Data via plota.co.uk

PP/26/04905 - Planning Permission Consultation
Extensions & alterationsSolar & renewables

Proposal

Installation of an air source heat pump within the front lower-ground lightwell with associated acoustic screening and mitigation measures; alterations to the lower-ground vaults and access arrangements, including installation of new black-painted wrought-iron steps within the front lightwell; and associated works. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
10 Sept 2026
Decision
Expected by 5 Nov 2026

Under consideration

No decision has been issued yet. Plota predicts a decision between 12 Nov 2026 and 24 Dec 2026, from Kensington and Chelsea's recent extensions.

The consultation period closed on 9 Oct 2026.

Documents

View the documents on the council's website ↗

Site constraints 8

Chelsea 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 Named permitted development rights are withdrawn here.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 ↗
9 listed buildings within 150 m
Nearest: 24-47, Halsey Street Sw3, Grade II, 19 m away · 1 Grade II*, 7 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 ↗
National infrastructure project 648 m away: Thames Tideway Tunnel
The site is 648 m from the project boundary. Waste water treatment, decided. The project page says whether consent was granted. Also within 2 km: London Strategic Heat Main Project (at pre-application, 317 m).
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
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.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. 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 1

Last sold for £2,500,000 in June 2026. Terraced house, freehold.

25 June 2026£2,500,000

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

Building

Floor area154 m² (1,658 sq ft)
Energy ratingE (51 out of 100), could reach C
PropertyMid-terrace house, 6 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in January 2020, the latest held for this property. The building may have changed since. View the certificate

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Other new applications on this street

7 Sept 2026Pending

4 Rawlings Street, London, SW3 2LS

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22 Astell Street, London, SW3 3RU

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Important details

Council
Kensington and Chelsea
Application type
Planning Permission
Postcode
SW3 2LS
Received
10 Sept 2026
Validated
10 Sept 2026
Ward
Brompton and Hans Town
Case officer
Show
Target decision
5 Nov 2026
Applicant
Show

Decision outlook

Day 48 of the 56-day target. Kensington and Chelsea usually decides extensions by day 83.

Day 4835 days to the predicted decision (day 83)
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
9 Oct 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025 Approved
18 Halsey Street, London, SW3 2QH
Erection of glazed enclosure on ground floor terrace. Installation of bore hole to feed g…
PP/25/05975
2025 Approved
18 Halsey Street, London, SW3 2QH
Erection of glazed enclosure on ground floor terrace. Installation of bore hole to feed g…
LB/25/05976
2025 Approved
7 Halsey Street, London, SW3 2QH
Installation of condenser unit to front lightwell with acoustic attenuation enclosure bel…
PP/25/04059
2025 Approved
7 Halsey Street, London, SW3 2QH
Installation of condenser unit to front lightwell with acoustic attenuation enclosure bel…
LB/25/04060
2025 Approved
1 Moore Street, London, SW3 2QN
Installation of PV solar panels to existing flat roof.
PA/25/05116
2025 Refused
1 Halsey Street, London, SW3 2QH
Ground and first floor closet wing extension to increase the depth of the existing closet…
PP/25/03289
2025 Refused
1 Halsey Street, London, SW3 2QH
Ground and first floor closet wing extension to increase the depth of the existing closet…
LB/25/03290
2025 Approved
7 Halsey Street, London, SW3 2QH
Variation of condition 2 (approved drawings) of planning permission 24/08487 to allow cha…
PP/25/03276
2025 Approved
7 Halsey Street, London, SW3 2QH
Variation of condition 2 (approved drawings) of listed building consent 24/08488 to allow…
LB/25/03218
2025 Approved
10 St Catherine's Mews, London, SW3 2PX
Change of use to convert 3-bedroom dwelling to office and residential use above.
PP/25/01817
2025 Approved
38 Rawlings Street, London, SW3 2LS
Installation of 1no. air source heat pump in the front lightwell of the property
PP/25/03527
2025 Approved
10 Rawlings Street, London, SW3 2LS
Installation of a 1 metre high wooden garden fence on two of three sides at the rear of 1…
PP/25/03064
2025 Approved
1 Halsey Street, London, SW3 2QH
Refurbishment of property comprising installation of AC units in principal rooms; like fo…
PP/25/01234
2025 Approved
1 Halsey Street, London, SW3 2QH
Refurbishment of property comprising installation of AC units in principal rooms; like fo…
LB/25/01235
2025 Approved
7 Halsey Street, London, SW3 2QH
Installation of air bricks to rear elevation, alterations to lower ground floor and vault…
LB/25/01671
2025 Withdrawn
7 Halsey Street, London, SW3 2QH
Installation of air conditioning condenser unit to front lightwell with associated attenu…
PP/25/01670
2025 Withdrawn
6 Moore Street, London, SW3 2QN
Erection of rear extension of 1.5m on ground floor over lower ground floor rear addition…
PP/25/00606
2025 Approved
3 Cadogan Street, LONDON, SW3 2PP
Construction of single storey basement (revised design enclosing previously approved exca…
PP/25/00508
2024 Approved
7 Halsey Street, LONDON, SW3 2QH
Mansard roof extension to include AOV; replacement roof to modern closet wing extension…
LB/24/08488
2024 Approved
7 Halsey Street, LONDON, SW3 2QH
Mansard roof extension to include AOV; replacement roof to modern closet wing extension…
PP/24/08487
2018 Withdrawn
45 Halsey Street, LONDON, SW3 2PT
Internal alterations including partitions, finishes and fittings and addition of bathroom…
PP/18/02076
2018 Approved
3 Moore Street, LONDON, SW3 2QN
FELL 1 x Bay Laurus Nobilis (rear)
ARB/18/01828
2018 Approved
18 Halsey Street, LONDON, SW3 2QH
Erection of single storey addition to roof of rear closet wing
LB/18/01010
2018 Refused
18 Halsey Street, LONDON, SW3 2QH
Extension of rear closet wing into rear garden on all floors.
PP/18/01011
2018 Approved
18 Halsey Street, LONDON, SW3 2QH
Erection of single storey addition to rear closet wing
PP/18/01009
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.

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.