Flat H 51 Lupus Street London SW1V 3EY Data via plota.co.uk
Proposal
Replacement double glazed timber sash windows. Data via plota.co.uk
Application progress
Approved on 24 Sept 2026 · Delegated Decision · Last checked 27 Sept 2026
Documents 18
Decision & officer reports 2
Statements & assessments 3
Plans & drawings 5
Application forms 1
Consultation & comments 1
Other documents 6
Site constraints 11
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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
- SW1V 3EY
- Received
- 18 Aug 2026
- Validated
- 18 Aug 2026
- Ward
- Pimlico South
- Case officer
- Show
- Target decision
- 13 Oct 2026
- Decision
- Application Permitted
- Decision date
- 24 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Branford Group Limited t/a Wandsworth Sash Windows
- Freehold owner
- Show
How this decision compares
Decided in 37 days from validation, 18 days faster than Westminster's median of 55 for extensions. Approved, as 88% of extensions here are.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
10 neighbours consulted · Last counted 27 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15164616
- Planning Portal ref
- PP-15164616
- Comments by
- 23 Sept 2026
- Site or press notice
- 2 Sept 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.
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.
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Flat H 51 Lupus Street London SW1V 3EY
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Freehold owner, on paid plans
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