54 Evelyn Avenue, London, NW9 0JH Data via plota.co.uk

26/1207 - Certificate of Lawfulness - Proposed Approved
Extensions & alterations

Proposal

Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration, removal of chimney stack and installation of rooflights to the dwellinghouse. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
13 May 2026
✓
Validated
18 May 2026
✓
Approved
13 Jul 2026

Approved on 13 Jul 2026 · Delegated Team Manager · Last checked 18 Jul 2026

Documents 4

Decision & officer reports 2

PDF Final delegated report Report · 13 Jul 2026 View ↗ PDF Final decision notice Decision (Public) · 13 Jul 2026 View ↗

Plans & drawings 1

PDF Site plan, block plan and existing and proposed drawings Submitted Drawings Plans · 18 May 2026 View ↗

Application forms 1

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

All documents on the council site ↗

Site constraints 4

Article 4 direction
Article 4 for HMOs. Named permitted development rights are withdrawn here.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
Inside the Brent built-up area; Public transport access: PTAL 2 (poor), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 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.

Sales history 1

Last sold for £550,000 in March 2026. Semi-detached house, freehold.

31 March 2026£550,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area98 m² (1,055 sq ft)
Energy ratingF (38 out of 100), could reach C
PropertySemi-detached house, 6 habitable rooms
Built1930 to 1949
HeatingElectric storage heaters
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in December 2025, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Brent
Application type
Certificate of Lawfulness - Proposed
Postcode
NW9 0JH
Received
13 May 2026
Validated
18 May 2026
Ward
Kingsbury
Case officer
Show
Target decision
13 Jul 2026
Decision
Certificate of Lawfulness - Granted
Decision date
13 Jul 2026
Decision level
Delegated Team Manager
Applicant
Show
Agent
Aeon New Homes Ltd

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 77% of extensions here are.

79%decided within 8 weeks
77%approved
1,147decided in the last year

Plota live figures for extensions decided by Brent in the last twelve months, from validation. Brent decision record →

Consultation & key dates

Alt. reference
PP-14931326
Planning Portal ref
PP-14931326
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 Refused
91 Evelyn Avenue, London, NW9 0JF
Proposed single storey rear extension to dwellinghouse.
25/1769
2025 Withdrawn
58 Evelyn Avenue, London, NW9 0JH
Proposed single-storey outbuilding in rear garden of dwellinghouse
25/2490
2025 Refused
64 Evelyn Avenue, London, NW9 0JH
Retrospective application for retention of single storey rear extension and single storey…
25/0546
2024 Refused
64 Evelyn Avenue, London, NW9 0JH
Retrospective application for retention of single storey rear extension and single storey…
24/3464
2024 Approved
43 & 45 Evelyn Avenue, London, NW9 0JF
Joint application for proposed single-storey rear extension to No. 43 & 45 Evelyn Avenue
24/2654
2023 Refused
58 Evelyn Avenue, London, NW9 0JH
Proposed change of use from small HMO (Use Class: C4) into large HMO (Use Class: Sui Gene…
23/3145
2023 Approved
58 Rose Glen, London, NW9 0JS
Retrospective application for demolition of existing single storey outbuilding and erecti…
23/3358
2023 Approved
58 Rose Glen, London, NW9 0JS
Proposed demolition of existing conservatory and erection of single storey rear extension…
23/3418
2023 Approved
27 Evelyn Avenue, London, NW9 0JF
Proposed change of use from dwellinghouse (Use Class C3) into House of Multiple Occupancy…
23/2522
2023
24 Rose Glen, London, NW9 0JS
Retrospective application for hip-to-gable roof extension with rear dormer windows and 2…
23/1840
2023 Refused
27 Evelyn Avenue, London, NW9 0JF
Proposed change of use from dwellinghouse into House in Multiple Occupancy (Use Class: C4…
23/0940
2023 Approved
42 Evelyn Avenue, London, NW9 0JH
Proposed single storey rear extension and repositioning of ground floor side window to dw…
23/0881
2022 Approved
24 Rose Glen, London, NW9 0JS
Single storey rear infill extension to dwellinghouse
22/2575
2022 Approved
87 Evelyn Avenue, London, NW9 0JF
Retention of hip to gable end roof extension with three rear rooflights and proposed sing…
22/1508
2022 Approved
12 Evelyn Avenue, London, NW9 0JH
Single storey rear extension to dwellinghouse
22/0580
2021 Withdrawn
87 Evelyn Avenue, London, NW9 0JF
hip to gable end roof extension with three rear rooflights, installation of first floor t…
21/4707
2021 Approved
27 Evelyn Avenue, London, NW9 0JF
Proposed single-storey rear extension to dwellinghouse
21/4139
2021
355 Edgware Road, London, NW9 6TH
Installation of 1no internally illuminated flexface box sign (11175 x 3365mm), 1no intern…
21/2921
2021 Refused
1A Evelyn Avenue, London, NW9 0JF
Double storey side extension and single storey wrap around extension on ground floor rear…
21/2012
2021 Refused
1A Evelyn Avenue, London, NW9 0JF
Double storey side extension and single storey rear extension on ground floor to facilita…
21/0859
2017 Approved
10 Evelyn Avenue, London, NW9 0JH
Demolition of existing conservatory and construction of single storey rear extension with…
17/2894
2017 Approved
36 Rose Glen, London, NW9 0JS
Erection of a single storey rear extension to dwellinghouse
17/2414
2016 Approved
50 Rose Glen, London, NW9 0JS
Retention of the detached single storey outbuilding with proposed alterations to include…
16/4897
2016 Approved
50 Rose Glen, London, NW9 0JS
Retrospective application for single story rear extension including removal of the existi…
16/3446
2016 Refused
26 Evelyn Avenue, London, NW9 0JH
Erection of a single storey ground floor outbuilding in the amenity space at the rear of…
16/1491
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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.