158 Ilbert Street London W10 4QD Data via plota.co.uk
Proposal
Partial removal of the rear external wall and erection of a single-storey rear extension to the ground floor flat to provide an additional bedroom and extended kitchen accommodation. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 22 Nov 2026 and 1 Dec 2026, from Westminster's recent extensions.
Documents 15
Statements & assessments 3
Plans & drawings 3
Application forms 2
Consultation & comments 1
Other documents 6
Site constraints 6
Checked on 7 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 £157,000 in February 2001. Flat or maisonette, leasehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in May 2019, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Westminster
- Application type
- Full Application for Council's Own Dev.
- Postcode
- W10 4QD
- Received
- 21 Sept 2026
- Validated
- 2 Oct 2026
- Ward
- Queen's Park
- Case officer
- Show
- Target decision
- 27 Nov 2026
- Applicant
- Show
- Agent
- Ashby Building Consultants Limited
Decision outlook
Day 7 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.
3 neighbours consulted · Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15239215
- Planning Portal ref
- PP-15239215
- Comments by
- 4 Nov 2026
- Site or press notice
- 14 Oct 2026
- 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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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.
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158 Ilbert Street London W10 4QD
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Comments are open until 4 Nov 2026