107 Cairnfield Avenue, London, NW2 7PH Data via plota.co.uk

26/1634 - Full Planning Permission Approved

Proposal

Proposed rear dormer extension, hip to gable roof extension and installation of 2x front rooflights to existing HMO. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
29 Jun 2026
✓
Approved
24 Aug 2026

Approved on 24 Aug 2026 · Delegated Team Manager · Last checked 27 Aug 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 Named permitted development rights are withdrawn here.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 6

Last sold for £660,000 in November 2021. Semi-detached house, freehold.

30 November 2021£660,000Recorded as a transfer outside a standard sale
2 December 2015£560,000
2 July 2002£240,000
31 January 2000£162,000
25 February 1997£105,000
15 December 1995£94,500

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

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Important details

Council
Brent
Application type
Full Planning Permission
Postcode
NW2 7PH
Received
29 Jun 2026
Validated
29 Jun 2026
Ward
Dollis Hill
Case officer
Show
Target decision
24 Aug 2026
Decision
Permission Granted
Decision date
24 Aug 2026
Decision level
Delegated Team Manager
Applicant
Show
Agent
Sterling Town Planning
Freehold owner
Show

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
1,134decided in the last year

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

Public comments

No public comments yet.

Last counted 27 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15045765
Planning Portal ref
PP-15045765
Comments by
23 Jul 2026
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

Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.