Flat 2, 324 Old Brompton Road, London, SW5 9JH Data via plota.co.uk

Consultation PP/26/04464
Admin / procedural
Council
Kensington and Chelsea 5.1/10
Date received
25 Aug 2026
Date validated
25 Aug 2026
Postcode
SW5 9JH

Description

Alterations to approved mansard extension and PP/26/02277 to reduce the pitch of the mansard, set the building further back from the parapet and completely remove the rear outrigger extension. Data via plota.co.uk

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Last checked

Site constraints 3

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 Named permitted development rights are withdrawn here.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.
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
Inside the Kensington and Chelsea built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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.

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Other new applications on this street

12 Aug 2026Pending

Beatrix House, 208 Old Brompton Road and Public Library, 210 Old Brompton Road, London, SW5 0BS

Refurbishment of the communal entrance frontage serving Beatrix House and Brompt...

PP/26/02474
16 Jun 2026Approved

Flat A, 139 Old Brompton Road, London, SW5 0LF

Repurposing and tanking of eastern vault to provide a shower room and WC/laundry...

PP/26/03240
27 May 2026Pending

145 Old Brompton Road, London, SW5 0LF

Demolition of two-storey rear extension; erection of replacement two-storey rear...

PP/26/02635
24 Apr 2026Approved

Basement, 247-249 Old Brompton Road, London, SW5 9HP

Variation of condition 8 (use of rear garden) of planning permission PP/07/03040...

PP/26/01767

Nearby new applications

11 Sept 2026Pending

260 - 262 North End Road, London, SW6 1NJ

Submission of details of Demolition and Construction Logistics Plan pursuant to ...

P/2026/02322/DET
8 Sept 2026Pending

41 Redcliffe Gardens, London, SW10 9JH

FELL 1x Sycamore in rear garden

ARB/26/04833
7 Sept 2026Pending

220 and 222 Earl's Court Road, London, SW5 9QA

Proposed installation of roof top plant

PP/26/04719
4 Sept 2026Pending

Flat 5, 3 Redcliffe Square, London, SW10 9LA

Details required by Condition 3 (details of the design and materials of the air ...

CON/26/04757
3 Sept 2026Pending

25 Courtfield Gardens, London, SW5 0PG

Construction of two-storey extension to frontage building and single storey mans...

PP/26/04737
24 Aug 2026Pending

Flat 5, 16 Bolton Gardens, London, SW5 0AJ

Top floor flat elevation alterations - lower existing window sills and upgrade w...

PP/26/04339

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Refused
15 Kempsford Gardens, London
FELL 1 x Sycamore (rear)
ARB/25/06305
2025 Approved
Basement Flat, 20 Kempsford Gardens, London, SW5 9LH
Fell - 1 x Sycamore (Acer pseudoplatanus)(T1) in rear garden.Covered by TPO 11/93
ARB/25/06155
2025 Withdrawn
324 Old Brompton Road, London, SW5 9JH
Proposed vertical extension by one storey, providing one additional dwellinghouse on top…
PP/25/05422
2025 Approved
3 Kempsford Gardens, London, SW5 9LA
Replacement of single glazed, timber framed sash & casement windows with slimline double…
PP/25/04042
2025 Approved
Flat A, 7 Warwick Road, London, SW5 9UL
Prune 1 x London Plane (rear)
ARB/25/04820
2025 Approved
Flat 3, 320 Old Brompton Road, London, SW5 9JH
Erection of 2nd and 3rd floor rear extension
PP/25/02767
2025 Withdrawn
324 Old Brompton Road, London, SW5 9JH
Vertical extension providing one additional dwellinghouse on top of mixed use terrace bui…
PA/25/03424
2023 Approved
26 Kempsford Gardens, London, SW5 9LH
Replacement of single glazed, timber framed windows with like for like slimline double gl…
PP/23/07408
2024 Approved
Flat 1, 320 Old Brompton Road, LONDON, SW5 9JH
Alterations to ground and basement level flat: including demolition of conservatory at lo…
PP/24/02504
2024 Approved
Flat B, 25 Kempsford Gardens, LONDON, SW5 9LA
Removal of outbuilding and replacement with a shed and covered terrace
PP/24/00857
2024 Approved
314-316 Old Brompton Road, LONDON, SW5 9JH
Prune 3 x Sycamore (rear)
ARB/24/01050
2023 Refused
Flat 3, 320 Old Brompton Road, London, SW5 9JH
Erection of 2nd and 3rd floor rear extension.
PP/23/05392
2023 Refused
7 Kramer Mews, London, SW5 9JG
Demolition of existing building and erection of five-storey building comprising one studi…
PP/23/05025
2023 Approved
Flat 1, 37 Kempsford Gardens, London, SW5 9LA
Prune 1 x Sycamore in rear garden.
ARB/23/05341
2023 Approved
Flat 1, 320 Old Brompton Road, London, SW5 9JH
Alterations to ground and basement level flat: including demolition of conservatory at lo…
PP/23/04538
2022 Decided
Basement Flat, 20 Kempsford Gardens, LONDON, SW5 9LH
FELL 1x Sycamore in rear garden
ARB/22/04819
2022 Approved
Flat 3, 320 Old Brompton Road, LONDON, SW5 9JH
Extension of rear addition at 2nd-floor level to provide additional bedroom, and extensio…
PP/22/02516
2022 Approved
Flat 1, 320 Old Brompton Road, LONDON, SW5 9JH
Alterations to ground and basement level flat; including replacement of conservatory and…
PP/22/01688
2022 Approved
Flat A, 8 Kempsford Gardens, LONDON, SW5 9LH
Prune 1 x Elder in rear garden.
ARB/22/01473
2021 Approved
298 Old Brompton Road, LONDON, SW5 9JF
Removal of traditional shop front and replacement with timber shop front.
PP/21/05602
2016 Approved
294 Old Brompton Road, LONDON, SW5 9JF
Installation of plant equipment at first floor level
PP/16/04308
2016 Approved
294 Old Brompton Road, LONDON, SW5 9JF
Installation of ATM on Warwick Road elevation
PP/16/04054
2016 Approved
294 Old Brompton Road, LONDON, SW5 9JF
Variation of condition 2 (compliance with drawings) of planning permission PP/12/00472 (D…
PP/16/00710
2016 Approved
310 Old Brompton Road, LONDON, SW5 9JQ
Replace A/C unit with 3 A/C units on flat roof area, installation of automatic smoke vent.
PP/16/00967
2016 Withdrawn
21 Kempsford Gardens, LONDON, SW5 9LA
Replacement of concrete stair to lower ground floor with Victorian cast iron stair. WITHD…
PP/16/00953
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