Flat 1, 147 Gloucester Road, London, SW7 4TH Data via plota.co.uk

Approved PP/26/02783
Extensions & alterations
Council
Kensington and Chelsea 5.1/10
Date received
25 May 2026
Date validated
25 May 2026
Decision date
20 Jul 2026
Postcode
SW7 4TH

Description

Construction of replacement single storey rear conservatory together with associated landscaping works (amended description). Data via plota.co.uk

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Last checked

How this decision compares

Decided in 56 days from validation, 27 days faster than Kensington and Chelsea's median of 83 for extensions. Approved, as 96% of extensions here are.

33%decided within 8 weeks
96%approved
1,421decided 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 9

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 Named permitted development rights are withdrawn here.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 about 883 m away: Thames Tideway Tunnel
The site is about 883 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, about 510 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 ↗
11 listed buildings within 150 m of the postcode pin
Nearest: 108 and 110, Old Brompton Road Sw7, Grade II, about 53 m from the postcode pin · 11 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 11 with distances
Historic England ↗
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; Designated open space about 43 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.

Sales history 2

Last sold for £1,700,000 in September 2025. Flat or maisonette, leasehold.

2 September 2025£1,700,000
30 November 2006£1,285,000

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

Building

Floor area134 m² (1,442 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertySemi-detached flat, 3 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in September 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

2 Oct 2026Pending

Hogmore House, 133 Gloucester Road, London, SW7 4TH

Prune 1x London Plane in rear garden

ARB/26/05332
13 Apr 2026Decided

137 Gloucester Road, London, SW7 4TH

Verification Order required to confirm the naming of the property, as follows:Ha...

SNN/26/01230
5 Oct 2026Pending

Gloucester Road Underground Station, Gloucester Road, London, SW7 4SF

Installation of 1no. fascia sign comprising individual halo illuminated gold `SA...

LB/26/05265
21 Sept 2026Pending

PUBLIC HOUSE, 127 Gloucester Road, London, SW7 4TE

Single storey extension to first floor rear.

PP/26/05056

Nearby new applications

5 Oct 2026Pending

23 Carlyle Square, London, SW3 6EY

Prune 1 x Birch (rear)

ARB/26/05349
5 Oct 2026Pending

Gloucester Road Underground Station, Gloucester Road, London, SW7 4SF

Installation of 1no. fascia sign comprising individual halo illuminated gold `SA...

LB/26/05265
2 Oct 2026Pending

1 Cathcart Road, London, SW10 9NL

Details required by condition 6 (DMP - Dust Management Plan) of planning permiss...

CON/26/05333
2 Oct 2026Pending

Hogmore House, 133 Gloucester Road, London, SW7 4TH

Prune 1x London Plane in rear garden

ARB/26/05332
30 Sept 2026Pending

75-85 Old Brompton Road, London, SW7 3LD

Prune 2x London Planes

ARB/26/05324
30 Sept 2026Pending

3-4 Ashburn Gardens, London, SW7 4DG

Erection and retention of three air-conditioning condenser units and acoustic en...

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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

2025 Approved
Prune 1 x Mimosa (Acacia dealbata) in rear garden
ARB/25/00043
2023 Approved
Prune 1 x Acacia (rear)
ARB/23/05839
2022 Approved
Prune x 1 snake bark maple (acer capillipes) x 1 acacia (rear garden)
ARB/22/07168
2020 Approved
Prune 1x Snake Bark Maple at rear garden
ARB/20/02992
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
Hereford Square Gardens, Hereford Square, London
Prune 1 x Ailanthus
ARB/25/06207
2025 Approved
141 Gloucester Road, London, SW7 4TH
Addition of 1no conservation style roof light to front elevation
PP/25/05833
2025 Approved
Gardens Rear Of 2/4 Rosary Gardens, Wetherby Place, London
Prune 5x Planes
ARB/25/06127
2025
7 Clareville Grove, London, SW7 5AU
Creation of subterranean floor level under footprint of property and front garden with fr…
PP/25/06546
2025 Approved
11 Clareville Grove, London, SW7 5AU
Variation of condition 2 (approved drawings) of planning permission 25/00103 to allow the…
PP/25/05279
2025 Approved
108 Old Brompton Road, London, SW7 3RA
Internal alterations at basement level and minor external alterations in respect of the a…
LB/25/03970
2025 Approved
102 Old Brompton Road, London, SW7 3RD
Demolition of single storey rear extension, brick out building at first floor and removal…
PP/25/01139
2025
Flats C and D, 5 Brechin Place, London, SW7 4QB
Amalgamation of ground floor and first floor flats through the insertion of an internal s…
PP/25/05911
2025 Refused
1 Hereford Square, London, SW7 4TT
Demolition of existing dwellinghouse and erection of four storey residential building wit…
PP/25/04709
2025 Approved
8 Hereford Square, London, SW7 4TT
Replacement of PVC glazed door at rear basement level with period timber French doors. In…
PP/25/04040
2025 Approved
Hereford Square Gardens, Hereford Square, London, SW7 4TS
Prune 1x Ash tree
ARB/25/02687
2024 Approved
108 Old Brompton Road, London, SW7 3RA
Reconfiguration and refurbishment of basement for temporary accommodation use and art stu…
LB/24/08097
2024 Approved
108 Old Brompton Road, London, SW7 3RA
Reconfiguration and refurbishment of basement for temporary accommodation use and art stu…
PP/24/08096
2024 Approved
141 Gloucester Road, London, SW7 4TH
Variation of condition 2 (compliance with approved drawings) of planning permission PP/24…
PP/24/07985
2025 Approved
11 Clareville Grove, LONDON, SW7 5AU
Construction of full basement under property with front and rear lightwells; partial reco…
PP/25/00276
2025 Approved
137 Gloucester Road, LONDON, SW7 4TH
Alterations to front garden wall, new paved surface to front garden, lowering of existing…
PP/25/00191
2025 Approved
11 Clareville Grove, LONDON, SW7 5AU
Addition of bike store to front garden (excavation under front garden for bike store); fu…
PP/25/00103
2025 Approved
145 Gloucester Road, LONDON, SW7 4TH
Prune 1 x Common Lime (Tilia x europaea) in rear garden
ARB/25/00046
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
2018 Approved
Basement/ground Floor Flat, 26 Brechin Place, LONDON, SW7 4QA
Replace fenestration at lower ground floor front and rear light wells and at rear elevati…
PP/18/04184
2018 Approved
Flat 1, 118 Old Brompton Road, LONDON, SW7 3RA
Removal of brick wall between two door openings to rear elevation to form single opening…
PP/18/03578
2018 Withdrawn
7 Hereford Square, LONDON, SW7 4TT
Creation of basement level. ***WITHDRAWN***
PP/18/03768
2018 Approved
1C Clareville Grove, LONDON, SW7 5AU
Variation of condition 2 (compliance with approved drawings) of planning permission 14/07…
PP/18/02766
2018 Refused
2 Hereford Square, LONDON, SW7 4TT
Refurbishment of dwellinghouse, erection of upper ground and first floor rear extensions…
PP/18/01926
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.