Flat 13 4 Regency Street London SW1P 4BZ Data via plota.co.uk
Proposal
Installation of exhaust air duct and fresh air intake duct at second floor level on Regency Street elevation in connection with internal air source heat pump system. Data via plota.co.uk
Application progress
Approved on 29 Jun 2026 · Delegated Decision · Last checked 28 Jul 2026
Documents 28
Decision & officer reports 2
Statements & assessments 5
Plans & drawings 10
Application forms 2
Consultation & comments 1
Other documents 8
Site constraints 8
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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
- SW1P 4BZ
- Received
- 9 Mar 2026
- Validated
- 19 Apr 2026
- Ward
- Vincent Square
- Case officer
- Show
- Target decision
- 14 Jun 2026
- Decision
- Application Permitted
- Decision date
- 29 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Show
How this decision compares
Decided in 71 days from validation, 16 days slower 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 →
Consultation & key dates
- Alt. reference
- PP-14762790
- Site or press notice
- 3 Jun 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
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Flat 13 4 Regency Street London SW1P 4BZ
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