First And Second Floor Flat, 100 Old Brompton Road, London, SW7 3RD Data via plota.co.uk

Consultation PP/26/05882
Extensions & alterations
Council
Kensington and Chelsea 5.1/10
Date received
around 2 Nov 2026
Date validated
2 Nov 2026
Postcode
SW7 3RD

Description

Alterations to existing flat at first and second floor levels involving additional bedroom at second floor level. Data via plota.co.uk

Get alerts nearby Council site ↗

Last checked

Decision outlook

Plota predicts a decision between 2 Jan 2027 and 10 Feb 2027, from Kensington and Chelsea's recent extensions.

Day 4 of the 56-day target. Kensington and Chelsea usually decides extensions by day 78.

Day 474 days to the predicted decision (day 78)
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 →

Site constraints 10

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 ↗
2 Article 4 directions
Article 4 - No 100 · Article 4 - No 106. Named permitted development rights are withdrawn here.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 ↗
15 listed buildings within 150 m of the postcode pin
Nearest: 100-107, Queen's Gate Sw7, Grade II, about 23 m from the postcode pin · 15 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 15 with distances
Historic England ↗
National infrastructure project about 854 m away: Thames Tideway Tunnel
The site is about 854 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 455 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; Designated open space about 27 m away; Town centre about 52 m away: South Kensington.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 5 November 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.

Work with planning data?

Every application in Kensington and Chelsea - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Other new applications on this street

29 May 2026Approved

102 Old Brompton Road, London, SW7 3RD

Details required by Condition 14 (Trees and Landscaping) of planning permission ...

CON/26/02844
30 Sept 2026Approved

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

Prune 2x London Planes

ARB/26/05324
28 Sept 2026Pending

Pavement Outside No. 1-7 Old Brompton Road, London, SW7 3HZ

The proposed removal of an existing InLink Unit, and the deployment of a replace...

CA/26/05208
4 Sept 2026Approved

122 Old Brompton Road, London, SW7 3RA

Alteration to front boundary wall, increasing height of wall; extended using br...

PP/26/03600

Nearby new applications

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
3 Nov 2026Pending

24 Queen's Gate Gardens, London, SW7 5RP

External repair and conservation works, comprising: retention and completion of ...

LB/26/05755
3 Nov 2026Pending

24 Queen's Gate Gardens, London, SW7 5RP

External repair and conservation works, comprising: retention and completion of ...

PP/26/05753
2 Nov 2026Pending

Flat 22, Clareville Court, Clareville Grove, London, SW7 5AT

Alterations to fifth floor terrace of Flat 22, including new terrace doors, rail...

PP/26/05811
2 Nov 2026Pending

17-19 Pelham Place, London, SW7 2NQ

Prune 1 x Fig (rear) and 1 x Common Crab Apple (front)

ARB/26/05883

Historical activity at this location

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

This property

Previous applications at this address

2021 Refused
Erection of rear extensions at 1st and 2nd floor levels.
PP/21/00527
2020 Approved
Erection of rear extension to apartment at 1st and 2nd floor levels.
PP/20/03674
2020 Withdrawn
Extension at rear first and second floor levels. Alterations to existing roof.***WITHDRAW…
PP/20/01932
Within ~100m

Nearby activity

2025 Withdrawn
2 Manson Mews, London, SW7 5AF
Creation of internal opening between garage and main dwelling at ground floor level and u…
CL/25/06614
2025 Approved
Flat 5, 56 Onslow Gardens, London, SW7 3QA
Internal refurbishment of an existing two-storey flat located on 1st and 2nd floors inclu…
LB/25/05557
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 Approved
43 Onslow Gardens, London, SW7 3PY
Replacement of entrance door, installation of CCTV camera monitoring house entrance only…
LB/25/01997
2025 Approved
Huxley Building, 180 Queen's Gate, London, SW7 2RH
This Council is asked for its observations on an application submitted to Westminster Cit…
OB/25/04536
2025 Approved
Flat 3, 66 Onslow Gardens, London, SW7 3QB
Substitution of existing windows and doors with like for like new double-glazed timber un…
LB/25/01063
2024 Approved
Flat 1, 47 Onslow Gardens, London, SW7 3PY
Proposal to refurbish basement, lower ground, ground and first floor along with external…
PP/24/08530
2024 Approved
Flat 1, 47 Onslow Gardens, London, SW7 3PY
Proposal to refurbish basement, lower ground, ground and first floor along with external…
LB/24/08531
2025 Approved
23 Manson Mews, London, SW7 5AF
Erection of mansard-type roof extension with part-glazed stairwell; reinstatement of gara…
PP/25/01282
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
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
2025 Approved
Flat 1, 147 Gloucester Road, LONDON, SW7 4TH
Prune 1 x Mimosa (Acacia dealbata) in rear garden
ARB/25/00043
2024 Approved
68 Onslow Gardens, London, SW7 3QB
Works comprise replacement of main roofs, including all associated works, following water…
LB/24/07529
2019 Withdrawn
113 Old Brompton Road, London, SW7 3LE
Installation of illuminated signage above main entrance of building. Installation of 2no…
PP/19/02863
2019 Approved
4A Clareville Street, London, SW7 5AQ
Variation of condition 2 (The development hereby permitted shall be carried out in accord…
PP/19/02281
2019 Withdrawn
4A Clareville Street, London, SW7 5AQ
Variation of condition 2 (approved plans) of planning permission 17/00073 allowed under a…
PP/19/02570
2019 Approved
Flat 5A, 107 Queen's Gate, London, SW7 5AG
Internal alterations to first floor flat and replacement of two metal crittall casement w…
LB/19/01645
2019 Approved
Flat 5A, 107 Queen's Gate, London, SW7 5AG
Replacement of two metal crittall casement windows at rear with a new timber framed sash…
PP/19/01644
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