4 Heber Road, London, NW2 6AA Data via plota.co.uk

25/3370 - Certificate of Lawfulness - Proposed Refused

Proposal

Certificate of lawfulness for proposed rear dormer to main roof, dormer to rear outrigger and 3x front rooflights. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
3 Dec 2025
✓
Validated
18 Dec 2025
✗
Refused
11 Feb 2026
✗
Appeal dismissed
29 Jun 2026

Refused on 11 Feb 2026 · Delegated Team Manager · Last checked 3 Oct 2026

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 Named permitted development rights are withdrawn here.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 3 (moderate), 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 £320,000 in September 2001. Terraced house, leasehold.

5 September 2001£320,000

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

Building

Floor area140 m² (1,507 sq ft)
Energy ratingD (57 out of 100), could reach B
PropertyMid-terrace house, 6 habitable rooms
Built1930 to 1949
HeatingRoom heaters, electric
WallsSolid brick, with internal insulation

From the energy performance certificate lodged in July 2018, 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
NW2 6AA
Received
3 Dec 2025
Validated
18 Dec 2025
Ward
Cricklewood & Mapesbury
Case officer
Show
Target decision
12 Feb 2026
Decision
Certificate of Lawfulness - Refused
Decision date
11 Feb 2026
Decision level
Delegated Team Manager
Appeal
Dismissed · 29 Jun 2026 · Written Representations · Inspectorate case 6004914 ↗
Applicant
Show
Agent
AJ Leaseplan Ltd

How this decision compares

Decided in 55 days from validation, about the council's usual 55 days. Refused, as 27% of lawful development certificates here are.

91%decided within 8 weeks
73%approved
338decided in the last year

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

Public comments

No public comments yet.

Last counted 3 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14518116
Planning Portal ref
PP-14518116
Env. assessment
No
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

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.