145 C Walm Lane, London, NW2 3AU Data via plota.co.uk

26/1090 - Full Planning Permission Withdrawn
Extensions & alterations

Proposal

Proposed replacement of side and rear windows to first floor flat. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
29 Apr 2026
✓
Validated
8 May 2026
−
Withdrawn
1 Jul 2026

Withdrawn on 1 Jul 2026 · Delegated Team Manager · Last checked 4 Aug 2026

Documents 2

Decision & officer reports 1

PDF Final decision notice Decision (Public) · 1 Jul 2026 View ↗

Application forms 1

PDF Application form redacted Application Form (Public) · 8 May 2026 View ↗

All documents on the council site ↗

Site constraints 5

Mapesbury 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 for HMOs · Mapesbury. Named permitted development rights are withdrawn here.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
1 listed building within 150 m of the postcode pin; Inside the Brent 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. 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 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

30 Sept 2026Pending

147 Walm Lane, London, NW2 3AU

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26/1203
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Replacement of existing windows with double glazed timber sash and casement wind...

26/2316

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21 Sept 2026Pending

134A-134C Walm Lane, London, NW2 4RT

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30 Sept 2026Pending

147 Walm Lane, London, NW2 3AU

Tree Number - T1 Tree Type - Mulberry tree (Morus spp.) Approx. Diameter at 1.5m...

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13 Dawson Road, London, NW2 6UB

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Important details

Council
Brent
Application type
Full Planning Permission
Postcode
NW2 3AU
Received
29 Apr 2026
Validated
8 May 2026
Ward
Cricklewood & Mapesbury
Case officer
Show
Decision
Withdrawn by Applicant
Decision date
1 Jul 2026
Decision level
Delegated Team Manager
Applicant
Show
Agent
First Home Improvements

Public comments

1comment received
1 neutral

15 neighbours consulted · Last counted 4 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14896271
Comments by
17 Jun 2026
Env. assessment
No

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
Flat 2, 89 Chichele Road, London, NW2 3AT
Proposed installation of solar panels to rear roof of property for use of first and secon…
25/3283
2025 Approved
172A Walm Lane, London, NW2 3AX
Replacement of existing windows and doors with clear glazed timber windows and doors to t…
25/3086
2025
Flat 3, 184A & 184D-E, Walm Lane, London, NW2 3AX
Proposed single storey rear extension to flat D, first floor rear extension to flat 3 and…
25/3553
2025 Refused
172A-C, Walm Lane, London, NW2 3AX
Proposed alterations to front soft and hard landscaping and alterations to front boundary…
25/2486
2025 Approved
Willesden Green Surgery, 59 Anson Road, London, NW2 3UY
Proposed installation of single-storey portakbain building to be used as a temporary cons…
25/2047
2025 Approved
41C Anson Road, London, NW2 3UY
Proposed installation of PV panels to the rear roof slop of the flat 41C Anson Road.
25/1599
2025 Approved
143D Walm Lane, London, NW2 3AU
Proposed replacement of 3x side windows; installation of 1x side window and 1x side door…
25/0133
2024 Approved
61 Anson Road, London, NW2 3UY
Proposed first floor front extension and installation of lift to building
24/3149
2024 Approved
147 Walm Lane, London, NW2 3AU
T1 - Mulberry tree (Morus spp.) Prune back hard the low limb on northern side by removing…
24/2336
2023 Approved
149 Walm Lane, London, NW2 3AU
T1 Lime: Reduce by 30% approx. 2m from height and width to shape T2 Cherry Plum: Reduce b…
23/2250
2023 Approved
61 Anson Road, London, NW2 3UY
Proposed repair of existing ramp surface and railing and replacement of existing rear con…
23/1647
2023 Approved
172B Walm Lane, London, NW2 3AX
Horse Chestnut: Reduce canopy by 25% (approx 2-3m from height and width to shape); to rem…
23/1696
2022 Approved
172A Walm Lane, London, NW2 3AX
Retrospective application for replacement of 5x windows to ground floor flat
22/4312
2020 Approved
Gerard Court, Walm Lane, London, NW2 3AU
Upgrading the external building envelope to include new aluminium casement windows, new a…
20/3726
2022 Approved
172 A-C, Walm Lane, London, NW2 3AX
Replacement of existing single glazed timber and double glazed PVCu windows with double g…
22/0041
2021 Refused
99A Chichele Road, London, NW2 3AT
Proposed ground floor rear wraparound and side return extension to ground floor flat.
21/1642
2019 Refused
55A-D, Anson Road, London, NW2 3UY
Replacement of existing timber sash single glazed windows with double glazed timber slidi…
19/2018
2020 Approved
Flat 2, 39 Anson Road, London, NW2 3UY
New glazed canopy to replace the existing unauthorised glazed canopy to flat
20/2644
2020 Approved
141 Walm Lane, London, NW2 3AU
Installation of soft landscaping, adjustments to refuse storage and reduction of paving i…
20/2004
2020 Approved
Flat 1, 139 Walm Lane, London, NW2 3AU
Replacement of windows and doors with white double glazed uPVC units to ground floor flat
20/2007
2017 Approved
37 Anson Road, London, NW2 3UY
Installation of vehicular access, reconstruction of front boundary wall and landscaping o…
17/3772
2017 Approved
129A - C (INC) Walm Lane, London, NW2 3AU
Replacement of existing single glazed timber windows with double glazed timber windows to…
17/0181
2017 Refused
184A - 184G (INC) A Walm Lane, London, NW2 3AX
Demolition of existing single storey side extension (in use as a 2-bed self contained fla…
17/1261
2017 Approved
Rooms Ground Floor and First Floor Rear, 37 Anson Road, London, NW2 3UY
Erection of single storey rear extension and alterations to rear windows and conversion f…
17/0483
2016 Approved
37 Anson Road, London, NW2 3UY
Creation of studio flat in loft space of existing HMO to include rear dormer window and i…
16/1236
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