26 Valley Drive, London, NW9 9NP Data via plota.co.uk

26/0342 - Householder Approved
Extensions & alterations

Proposal

Proposed single-storey rear extension, first-floor side extension, hip-to-gable roof extension with rear dormer and installation of 3x front rooflights to dwellinghouse Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
12 Feb 2026
✓
Validated
2 Mar 2026
✓
Approved
22 Apr 2026

Approved on 22 Apr 2026 · Delegated Team Manager · Last checked 7 Jul 2026

Documents 10

Decision & officer reports 2

PDF Final delegated report Report · 22 Apr 2026 View ↗ PDF Final decision notice Decision (Public) · 22 Apr 2026 View ↗

Plans & drawings 7

PDF Existing & proposed sections Approved Drawing Plans · 22 Apr 2026 View ↗ PDF Existing elevations Approved Drawing Plans · 22 Apr 2026 View ↗ PDF Existing ground, first & roof plans Approved Drawing Plans · 22 Apr 2026 View ↗ PDF Existing location & block plans Approved Drawing Plans · 22 Apr 2026 View ↗ PDF Proposed elevations Approved Drawing Plans · 22 Apr 2026 View ↗ PDF Proposed ground & first floor plans Approved Drawing Plans · 22 Apr 2026 View ↗ PDF Proposed loft & roof floor plans Approved Drawing Plans · 22 Apr 2026 View ↗

Application forms 1

PDF Application form Application Form (Public) · 13 Feb 2026 View ↗

All documents on the council site ↗

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Important details

Council
Brent
Application type
Householder
Postcode
NW9 9NP
Received
12 Feb 2026
Validated
2 Mar 2026
Ward
Queensbury
Case officer
Show
Decision
Permission Granted
Decision date
22 Apr 2026
Decision level
Delegated Team Manager
Applicant
Show
Agent
London Interiors

Consultation & key dates

Alt. reference
PP-14701324
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

2024 Approved
3 Mersham Drive, London, NW9 9PP
Conversion of garage into a habitable room, proposed porch and front extension and existi…
24/3540
2023 Approved
1 Mersham Drive, London, NW9 9PP
Demolition of garage and erection of single-storey side extension to dwellinghouse
23/3395
2020 Approved
38 Mersham Drive, London, NW9 9PN
Retrospective planning application for the retention of converted garage into habitable r…
20/3360
2020 Approved
43 Valley Drive, London, NW9 9NJ
Proposed erection of ground-floor rear infill extension, first-floor side-to-rear extensi…
20/2625
2018 Approved
36 Mersham Drive, London, NW9 9PN
Construction of a dormer window to rear roofslope and installation of 1 rooflight to fron…
18/1850
2018 Approved
37 Valley Drive, London, NW9 9NJ
Proposed side and rear extension to ground floor, part side and part rear extension to fi…
18/2101
2018 Approved
16 Mersham Drive, London, NW9 9PN
Erection of a single storey side and rear extension including conversion of attached gara…
18/0324
2017 Withdrawn
26 Mersham Drive, London, NW9 9PN
Retrospective application for erection of a hip to gable end roof extension, rear dormer…
17/4019
2017 Approved
26 Mersham Drive, London, NW9 9PN
Demolition of ground floor side and rear additions and erection of a single storey rear a…
17/4071
2017 Approved
13 Mersham Drive, London, NW9 9PP
Demolition of existing rear extension and erection of a single storey side and single sto…
17/4449
2017 Approved
13 Mersham Drive, London, NW9 9PP
Erection of a single storey side infill extension to dwellinghouse
17/3360
2017 Withdrawn
26 Mersham Drive, London, NW9 9PN
Demolition of existing rear and side additions and erection of a part single and part two…
17/3419
2017 Approved
36 Mersham Drive, London, NW9 9PN
Erection of part single storey, part two storey side and rear extension to dwellinghouse
17/1235
2017 Refused
26 Mersham Drive, London, NW9 9PN
Demolition of existing rear and side additions and erection of a part single and part two…
17/1727
2017 Refused
1 Mersham Drive, London, NW9 9PP
Erection of a single storey detached building in the garden of 1 Mersham Drive to provide…
17/2154
2017 Refused
16 Mersham Drive, London, NW9 9PN
Erection of a single storey side and rear ground flooor extension, including conversion o…
17/1426
2016 Refused
1 Mersham Drive, London, NW9 9PP
Erection of a single storey detached building in the garden of 1 Mersham Drive to provide…
16/5474
2016 Approved
37 Valley Drive, London, NW9 9NJ
Demolition of attached garage and erection of a single storey side and rear extension and…
16/4532
2016 Refused
13 Mersham Drive, London, NW9 9PP
Single storey side and rear extension to dwellinghouse
16/4740
2016 Approved
23 Valley Drive, London, NW9 9NJ
Conversion of the garage into a habitable room and erection of a single storey rear exten…
16/4721
2024 Approved
55 Valley Drive, London, NW9 9NJ
Certificate of lawfulness for existing hip to gable roof extension, rear dormer with big…
24/2780
2021 Approved
34 Mersham Drive, London, NW9 9PN
Certificate of lawfulness for proposed hip to gable end roof extension, rear dormer windo…
21/1256
2021 Approved
21 Valley Drive, London, NW9 9NJ
Certificate of lawfulness for proposed outbuilding with 2 rooflights in the rear garden o…
21/0199
2020 Refused
21 Valley Drive, London, NW9 9NJ
Certificate of lawfulness for proposed outbuilding in rear garden of dwellinghouse
20/3830
2020 Refused
21 Valley Drive, London, NW9 9NJ
Certificate of lawfulness for proposed single storey outbuilding with rooflights in rear…
20/2886
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 performance
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