14 Stanhope Mews South, London, SW7 4TF Data via plota.co.uk

PP/26/04126 - Planning Permission Approved
Extensions & alterations

Proposal

Retain four double glazed windows, with pattern, design and proportions to match existing or previously approved windows (Retrospective Application) Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
29 Jul 2026
✓
Approved
7 Sept 2026

Approved on 7 Sept 2026 · Last checked 19 Oct 2026

Documents

View the documents on the council's website ↗

Site constraints 10

Grade II listed: 32-45, Stanhope Gardens Sw7
List entry 1265664 · The pin is inside its outline · 15 more listed buildings within 150 m (15 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 15 with distances
Historic England ↗
Queen’s Gate 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 Named permitted development rights are withdrawn here.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 ↗
National infrastructure project 1034 m away: Thames Tideway Tunnel
The site is 1034 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, 419 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 6a (excellent), TfL 2023, for the 100 m square; Priority habitat 37 m away: Deciduous woodland; Designated open space 36 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 2 November 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 2

Last sold for £606,000 in June 2010. Flat or maisonette, leasehold.

28 June 2010£606,000
25 June 1999£272,500

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

Building

Floor area105 m² (1,130 sq ft)
Energy ratingD (68 out of 100), could reach C
PropertyDetached flat, 3 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in December 2009, 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

16 Jul 2026Approved

10 Stanhope Mews East, London, SW7 5QU

Window replacement to front elevation.

PP/26/03854
22 May 2026Refused

71 Stanhope Mews East, London, SW7 5QT

Creation of new roof terrace, stair access and rooftop garden room.

PP/26/02513

Nearby new applications

6 Nov 2026Pending

44 The Little Boltons, London, SW10 9LN

Prune 1 x Robinia (front)

ARB/26/05963
6 Nov 2026Pending

6 Reece Mews, London, SW7 3HE

Replacement mansard roof and alterations to roof terrace, replacement windows, e...

PP/26/05954
5 Nov 2026Pending

Flat 2, 15 Wetherby Gardens, London, SW5 0JW

Installation of modern air source heat pump on terrace of Flat 2, installed on a...

PP/26/05951
5 Nov 2026Pending

Flat 1A, Flat 1B, Flat 1C, 123 Queen's Gate, London, SW7 5LJ

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

SNN/26/05907
3 Nov 2026Pending

1 Colbeck Mews, London, SW7 4LX

Details required by conditions 9 (Construction Traffic Management Plan (CTMP)) o...

CON/26/05864
3 Nov 2026Pending

South Kensington Underground Station, Pelham Street, London, SW7 2ND

Installation of enclosure supported on new concrete plinth, and extension of con...

LB/26/05590

Important details

Council
Kensington and Chelsea
Application type
Planning Permission
Postcode
SW7 4TF
Received
29 Jul 2026
Validated
29 Jul 2026
Ward
Courtfield
Case officer
Show
Target decision
23 Sept 2026
Decision
Granted
Decision date
7 Sept 2026
Applicant
Show

How this decision compares

Decided in 40 days from validation, 38 days faster 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
28 Aug 2026

Historical activity at this location

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

This property

Previous applications at this address

2022 Approved
External alteration to basement flat comprising vertical enlargement on elevation facing…
LB/22/05978
2022 Approved
External alteration to basement flat comprising vertical enlargement on elevation facing…
PP/22/05977
2022 Approved
Details required by Condition 3 (submission of details - a) new rooflight, including sect…
CON/22/06502
2022 Approved
Internal alterations comprising preparatory and strip out works; electrical rewiring; plu…
LB/22/04183
Within ~100m

Nearby activity

2025 Approved
33 Clareville Grove, London, SW7 5AU
Erection of single storey full width rear extension; lowering of second floor rear window…
PP/25/06611
2025 Approved
Flat 1, 34 Stanhope Gardens, London, SW7 5QY
Replacing existing modern interventions: covings, fireplace, doors, finishes and fittings…
LB/25/06160
2025
42 Stanhope Gardens, London, SW7 5QZ
Refurbishment and internal alterations to meet current Building Regulations
LB/25/06690
2025
49 Clareville Street, London, SW7 5AX
Use of the flat roof as a roof terrace and erection of balustrades and planters
PP/25/06610
2025 Approved
35 Clareville Street, London, SW7 5AJ
Replacement of existing double glazed timber French doors and fixed panels at rear on sec…
PP/25/05131
2025 Approved
Our Lady Of Victories Rc Primary School, Clareville Street, London, SW7 5AQ
Repair and replacement of rainwater goods, windows & window cills
LB/25/03790
2025 Approved
35 Clareville Street, London, SW7 5AJ
Upgrades to front and rear facades including installation of new double glazed timber sas…
PP/25/04639
2025 Approved
Flat 8, 44 Stanhope Gardens, London, SW7 5QY
Non-structural internal alterations to the layout at 4th floor flat
LB/25/04058
2025 Approved
Cotswold Lodge, 14 Stanhope Mews West, London, SW7 5RB
Installation of fall protection system to roof comprised of two parts; fixed and free sta…
PP/25/00854
2024 Approved
29 Clareville Street, London, SW7 5AJ
Install ation of 3no. wall mounted external air conditioning condenser units to side elev…
PP/24/08336
2024 Approved
133 Gloucester Road, London, SW7 4TH
Decision Order required for the naming of the residential property as follows:Hogmore Hou…
SNN/24/08335
2024 Approved
29 Clareville Street, London, SW7 5AJ
Single storey rear extension at ground floor level with flat roof, rooflights and doors…
PP/24/07162
2024 Approved
16 Charlesworth House, 48 Stanhope Gardens, LONDON, SW7 5RD
Internal alterations to first and second floors
LB/24/07060
2024 Approved
32 Stanhope Gardens, LONDON, SW7 5QY
Prune 1x London Plane at rear
ARB/24/07344
2024 Approved
15 Charlesworth House, 48 Stanhope Gardens, LONDON, SW7 5RD
Creation of new storage cupboard with jib door over Guest WC (Cloak Room), replacement of…
LB/24/06598
2024 Approved
15 Charlesworth House, 48 Stanhope Gardens, LONDON, SW7 5RD
Internal alterations including replacement of some internal non-original doors, updating…
LB/24/03768
2024 Approved
Flat 2, 26 Stanhope Gardens, LONDON, SW7 5QX
Integration of fully internal cooling system with no external manifestations; extended fl…
LB/24/02530
2024 Approved
Flat 15 and Flat 16 Charlesworth House, 48 Stanhope Gardens, LONDON, SW7 5RD
Separation of existing arrangement between Flat 15 and Flat 16. Minor internal alteration…
PP/24/00883
2024 Approved
16 Clareville Grove, LONDON, SW7 5AS
Prune 1 x False Acacia and 1 x Wisteria (front)
ARB/24/01455
2024 Approved
47 Clareville Street, LONDON, SW7 5AX
Prune 1 x Mimosa (front)
ARB/24/01351
2016 Approved
Flat 14, 23 Stanhope Gardens, LONDON, SW7 5QX
Replacement of skylight to West side of building.
PP/16/01487
2016 Refused
21-22 Stanhope Gardens, LONDON, SW7 5QX
Erection of two storey extension at third and fourth floor level, above rear extension.
LB/16/01501
2016 Refused
21-22 Stanhope Gardens, LONDON, SW7 5QX
Erection of two storey extension at third and fourth floor level, above rear extension.
PP/16/01500
2016 Withdrawn
4A Clareville Street, LONDON, SW7 5AQ
Alterations and mansard roof extension of two-storey building and garage, and formation o…
PP/16/01016
2016 Approved
117 Gloucester Road, LONDON, SW7 4ST
Retrospective application for retention of 20 chairs, 8 tables and 10 planters
PP/16/00276
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.