Second Floor Flat 141 Portnall Road London W9 3BN Data via plota.co.uk
Proposal
Erection of a rear dormer roof extension and the installation of three rooflights to front roof slope. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 21 Nov 2026 and 30 Nov 2026, from Westminster's recent extensions.
Documents 12
Statements & assessments 1
Plans & drawings 8
Application forms 1
Site constraints 4
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.
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W9 3BN
- Received
- 1 Oct 2026
- Validated
- 1 Oct 2026
- Ward
- Queen's Park
- Case officer
- Show
- Target decision
- 26 Nov 2026
- Applicant
- Show
- Agent
- Firstplan
Decision outlook
Day 8 of the 56-day target. Westminster usually decides extensions by day 55.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15263282
- Planning Portal ref
- PP-15263282
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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Second Floor Flat 141 Portnall Road London W9 3BN
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