52D Chamberlayne Road, London, NW10 3JH Data via plota.co.uk

Decided 25/1989
Council
Brent 5.7/10
Date received
7 Jul 2025
Date validated
18 Jul 2025
Postcode
NW10 3JH

Description

Proposed mansard roof extension, roof terrace with privacy screening to flat roof in association ... Data via plota.co.uk

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Last checked

Site constraints 6

2 Article 4 directions
Article 4 for HMOs · Article 4 for Town Centres - Kensal Rise. Named permitted development rights are withdrawn here.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: Brent 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
Conservation area 44 m away: Queens Park; Inside the Brent built-up area; Public transport access: PTAL 5 (very good), TfL 2023, for the 100 m square; Designated open space 3 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 1 November 2026. Historic England, the Environment Agency, Natural England, 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.

Building

Floor area56 m² (603 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyFlat, 3 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in September 2026, 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

6 Oct 2026Pending

92A Chamberlayne Road, London, NW10 3JL

Conversion of existing first and second maisonette flat into 2x self-contained f...

26/2532
25 Sept 2026Pending

Garden Flat and Ground Floor Studio, 81 Chamberlayne Road, London, NW10 3ND

Demolition of ground floor rear staircase and conservatory, and erection of sing...

26/2015
3 Sept 2026Refused

19 - 21 Chamberlayne Road, London, NW10 3NB

Certificate of Lawfulness for use of ground floor commerical premises at 19-21 C...

26/2041
18 Jun 2026Approved

114 Chamberlayne Road, London, NW10 3JP

Non-material amendment to allow extension to timeframe for the completion of dem...

26/1493

Nearby new applications

2 Nov 2026Pending

1 Peploe Road, London, NW6 6EB

Erection of single storey part side extension, installation of external wall ins...

26/2586
29 Oct 2026Pending

1 Kempe Road, London, NW6 6SP

Felling of tree

26/2718
29 Oct 2026Pending

4B Milman Road, London, NW6 6EN

Proposed enlargement to existing rear dormer sand replacement of front rooflight...

26/2707
27 Oct 2026Pending

143 Oliphant Street London W10 4EA

1 x Mimosa (rear): fell

26/07354/TDD
27 Oct 2026Pending

99 Leighton Gardens, London, NW10 3PY

Demolition and rebuild of existing dwellinghouse including retention of front fa...

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26 Oct 2026Pending

White Building 555 Harrow Road London W10 4RH

Installation of a temporary, reversible, full-height acoustic partition within t...

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Historical activity at this location

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

This property

Previous applications at this address

2016 Refused
Conversion of an existing flat roof to a roof terrace
16/3640
Within ~100m

Nearby activity

2025 Approved
35 Chamberlayne Road, London, NW10 3NB
Installation of internally illuminated fascia and projecting signage to commercial premis…
25/1793
2025 Refused
76A and 76B Chamberlayne Road, London, NW10 3JJ
Proposed conversion of x2 self-contained flats to x1 self-contained flat at ground and fi…
25/0987
2024 Approved
249C Harvist Road, London, NW6 6HH
Proposed rear dormer window and replacement of rear roof tiles with natural slate to seco…
24/2964
2024 Approved
39 - 41 Chamberlayne Road, London, NW10 3NB
Retention of single storey rear extension at ground floor level and proposed change of br…
24/2335
2024 Refused
253C Harvist Road, London, NW6 6HH
Erection of rear dormer and front rooflight to second floor flat with proposed fenestrati…
24/1606
2024 Approved
78B Chamberlayne Road, London, NW10 3JJ
Demolition and re-building of existing ground and first floor dwelling together with inte…
24/0966
2023 Approved
Flats A to D, 245 Harvist Road, London, NW6 6HH
Reconstruction of front boundary wall and concrete bin stores to existing block of flats.
23/3316
2023 Approved
29 Chamberlayne Road, London, NW10 3NB
Installation of temporary illuminated and non-illuminated advertisement banners on scaffo…
23/3348
2023 Approved
253C Harvist Road, London, NW6 6HH
Retrospective application for retention of loft conversion, front roof light and proposed…
23/1981
2023 Approved
265C Harvist Road, London, NW6 6HH
Rear dormer window and 1 front rooflight to flat
23/1554
2022 Approved
Travis Perkins, Chamberlayne Road, London, NW10 3NB
Refurbishment of the existing main branch building, the extension and refurbishment of an…
22/3745
2023 Refused
253C Harvist Road, London, NW6 6HH
Retention of existing rear dormer window roof extension and one front rooflight to Second…
23/0950
2023 Refused
265C Harvist Road, London, NW6 6HH
Proposed loft conversion with rear dormer to main roof and over existing outrigger and in…
23/0553
2023 Approved
68 Chamberlayne Road, London, NW10 3JJ
Proposed installation of railings within forecourt to restaurant.
23/0610
2022 Approved
245 Harvist Road, London, NW6 6HH
Replacement of single glazed timber windows and timber rear door to be replaced with doub…
22/4296
2022 Approved
54C Chamberlayne Road, London, NW10 3JH
Erection single storey side infill and rear extension to ground floor flat
22/2599
2022 Approved
6A Mortimer Road, London, NW10 5QP
single storey rear and side infill extension to ground floor flat
22/0786
2021 Approved
Moberly Sports Centre, 25 Chamberlayne Road, London, NW10 3NB
Air source heat pump and associated plant located externally at first floor level on the…
21/4559
2021 Approved
43 Chamberlayne Road, London, NW10 3NB
Retention and alterations to roof of existing canopy over external space to rear of resta…
21/3470
2021 Refused
37 Chamberlayne Road, London, NW10 3NB
Replacement of shop front and installation of timber battens to front elevation, addition…
21/4356
2017 Approved
38-40 Chamberlayne Road, London, NW10 3JE
External alterations to facade to include replacement of tiles and shop front windows to…
17/1004
2017 Approved
38-40 Chamberlayne Road, London, NW10 3JE
Installation of an internally illuminated perforated brass fascia sign above the shopfron…
17/1233
2016 Approved
8A Mortimer Road, London, NW10 5QP
Single storey rear extension to ground floor flat
16/3589
2016 Approved
43B Chamberlayne Road, London, NW10 3NB
Formation of a roof terrace and associated alterations to include two new rear windows at…
16/3148
2016 Approved
76A Chamberlayne Road, London, NW10 3JJ
Excavation of a basement level with associated lightwell, erection of a single storey sid…
16/1093
Brent
Planning Authority Score
5.7/10
Average
#113 of 296 councils
Relevant to this application:
Householder decisions

Brent is faster than most councils at deciding householder applications, ranking #91 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly less likely to be approved here (85%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Brent decision statistics
Based on MHCLG data, the year to March 2026
78%
Overall approval rate
Below avg (87%) #269 of 296
85%
Householder approved
Below avg (90%) #247 of 296
73%
Decided in 8 weeks
Above avg (63%) #91 of 296
28%
Extended time limit
Below avg (41%) #42 of 296
53%
Minor dwellings approved
73 decided (1-9 homes)
85%
Major dwellings approved
13 decided (10+ homes)
54%
Change of use approved
193 decided
1,963
Total decisions
431 refused in the year to March 2026
Source: MHCLG planning statistics · See full council rankings

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.