30 Summit Avenue, London, NW9 0TH Data via plota.co.uk

26/1109 - Prior Approval - Large householder Refused
Extensions & alterations

Proposal

Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 3m Data via plota.co.uk

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View original council record ↗

Application progress

✓
Received
1 May 2026
✗
Refused
12 Jun 2026
Appeal
Not lodged

Refused on 12 Jun 2026 · Delegated Team Manager · Last checked 6 Jul 2026

Documents 6

Decision & officer reports 5

PDF Final delegated report Report · 12 Jun 2026 View ↗ PDF Final decision notice Decision (Public) · 12 Jun 2026 View ↗ PDF Block plan Decision Documents · 1 May 2026 View ↗ PDF Location plan Decision Documents · 1 May 2026 View ↗ PDF Existing & proposed plans & elevations Decision Documents · 1 May 2026 View ↗

Application forms 1

PDF Application form redacted Application Form (Public) · 1 May 2026 View ↗

All documents on the council site ↗

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Important details

Council
Brent
Application type
Prior Approval - Large householder
Postcode
NW9 0TH
Received
1 May 2026
Validated
1 May 2026
Ward
Kingsbury
Case officer
Track to view
Decision
Prior approval is required and refused
Decision date
12 Jun 2026
Decision level
Delegated Team Manager
Applicant
Track to view
Agent
Track to view

Consultation & key dates

Alt. reference
PP-14902621
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
26 Hill View Gardens, London, NW9 0TE
Demolition of existing side extension and rear conservatory and erection of part single p…
25/2194
2025 Approved
44 Hill View Gardens, London, NW9 0TE
Demolition of rear store and conversion of garage into habitable room, replacement of gar…
25/1365
2022 Refused
27 Hill View Gardens, London, NW9 0TE
Demolition of garage and rear extension, proposed single storey front and rear extension…
22/4131
2021 Refused
8 Summit Avenue, London, NW9 0TH
Demolition of existing conservatory and erection of two-storey rear extension to dwelling…
21/3885
2021 Approved
21 The Grove, London, NW9 0TL
Alterations to outbuilding to rear of dwellinghouse with reduction in height of 0.5m.
21/1401
2021 Refused
11 Hill View Gardens, London, NW9 0TE
Conversion of the dwellinghouse into 2 self-contained flats to also include the relocatio…
21/0998
2019 Refused
21 The Grove, London, NW9 0TL
Retention of single storey outbuilding in rear garden of dwellinghouse
19/4475
2019 Approved
32 Summit Avenue, London, NW9 0TH
Retention of timber fence to the side of dwellinghouse
19/3880
2019
17 Hill View Gardens, London, NW9 0TE
Construction of a single storey rear extension and excavation to provide a basement level…
19/2556
2018 Approved
21 The Grove, London, NW9 0TL
Construction of a single storey rear extension and hip to gable loft conversion with rear…
18/4431
2018 Refused
31 The Grove, London, NW9 0TL
Proposed front gable roof over the bay window to dwellinghouse
18/4191
2018 Approved
21 Hill View Gardens, London, NW9 0TE
Conversion of residential dwelling into 2 self-contained flats (1 x 3 bed and 1 x 2 bed)…
18/0963
2017 Approved
24 Hill View Gardens, London, NW9 0TE
Erection of two storey side and rear extensions to dwellinghouse
17/2235
2016 Approved
27 Summit Avenue, London, NW9 0TH
Erection of a two storey side extension to the dwellinghouse
16/5391
2016 Approved
49 Hill View Gardens, London, NW9 0TE
Erection of a single storey side and rear extension to dwellinghouse
16/5175
2016 Approved
3 The Grove, London, NW9 0TL
Reduction in the overall roof height of the single storey rear outbuilding from 2.85m to…
16/4104
2016 Approved
27 Summit Avenue, London, NW9 0TH
Demolition of side garage and erection of single storey side extension with associated al…
16/3188
2016 Refused
27 Summit Avenue, London, NW9 0TH
Demolition of side garage and erection of single storey side and front extension with ass…
16/1883
2025 Approved
36 Summit Avenue, London, NW9 0TH
Certificate of lawfulness for proposed rear dormer window with 3x front rooflights and fr…
25/0839
2025 Refused
44 Hill View Gardens, London, NW9 0TE
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending…
25/1342
2024 Approved
7 Summit Avenue, London, NW9 0TH
Certificate of lawfulness for proposed single storey rear extension to the dwellinghouse.
24/1904
2024 Approved
7 Summit Avenue, London, NW9 0TH
Certificate of lawfulness for proposed single-storey front porch extension, hip-to-gable…
24/1615
2024 Approved
7 Summit Avenue, London, NW9 0TH
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending…
24/1516
2022 Approved
51 Hill View Gardens, London, NW9 0TE
Certificate of lawfulness for existing conversion of garage into a habitable room to dwel…
22/0889
2022 Approved
31 Summit Avenue, London, NW9 0TH
Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending…
22/0517
Brent
Planning Authority Score
5.7/10
Average
#107 of 292 councils
Relevant to this application:
Householder decisions

Brent is faster than most councils at deciding householder applications, ranking #92 out of 292. Only 29% of applications have the time limit extended, well below the 40% 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, 2025
79%
Overall approval rate
Below avg (87%) #266 of 292
85%
Householder approved
Below avg (90%) #241 of 292
73%
Decided in 8 weeks
Above avg (64%) #92 of 292
29%
Extended time limit
Below avg (40%) #45 of 292
58%
Minor dwellings approved
64 decided (1-9 homes)
85%
Major dwellings approved
13 decided (10+ homes)
58%
Change of use approved
175 decided
2,022
Total decisions
422 refused in 2025
Source: MHCLG planning statistics · See full council rankings