3 - 6 Kenrick Place London W1U 6HD Data via plota.co.uk
Proposal
Erection of new rear dormer, refurbishment of the existing windows (excluding the ground floor shopfront glazing to No. 6 Kenrick Place) with new painted timber framed double glazed units, replacement of glazed roof lantern with a new metal framed roof lantern, installation of four new condenser units at roof level, installation of timber doors and Juliet balcony railing to front elevation, installation of two rooflights to the west facing pitched roof, installation of frosted manifestation film to a small number of west elevation window panes and installation of access door, safety balustrading and safety access walkway at roof level. Data via plota.co.uk
Application progress
Approved on 29 Apr 2026 · Delegated Decision · Last checked 24 Sept 2026
Documents 33
Decision & officer reports 2
Statements & assessments 2
Plans & drawings 19
Application forms 1
Consultation & comments 1
Other documents 8
Associated applications 2
- Erection of new rear dormer, refurbishment of the existing windows (excluding the ground floor shopfront glazing to No. 6…
Site constraints 9
Show all 12 with distances
- 23 mBarley MowGrade II
- 53 m2 and 3, Dorset Street W1Grade II
- 68 m94-114,118 to 124, Baker Street W1Grade II
- 74 m53-55, Dorset Street W1Grade II
- 79 m28A, MANCHESTER STREET W1 (See details for further address information)Grade II
- 88 m18-27, Manchester Street W1Grade II
- 100 mThe Beehive Public HouseGrade II
- 122 m78, Chiltern StreetGrade II
- 133 m1-7, York Street W1Grade II
- 135 mFire StationGrade II
- 136 mFitzpatrick Family Mausoleum on East Side of the Southern Half of Public GardensGrade II
- 148 m105-115, Baker Street W1Grade II
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.
Sales history 2
Last sold for £7,000,000 in June 2025. Other property, freehold.
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 June 2024, the latest held for this property. The building may have changed since. View the certificate
Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Westminster
- Application type
- Full Planning Permission Application
- Postcode
- W1U 6HD
- Received
- 4 Mar 2026
- Validated
- 4 Mar 2026
- Ward
- Marylebone
- Case officer
- Show
- Target decision
- 29 Apr 2026
- Decision
- Application Permitted
- Decision date
- 29 Apr 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Fincloon Architects
- Freehold owner
- Show
How this decision compares
Decided in 56 days from validation, about the council's usual 55 days. 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.
41 neighbours consulted · Last counted 24 Sept 2026
Consultation & key dates
- Alt. reference
- PP-14715035
- Planning Portal ref
- PP-14715035
- Comments by
- 22 Apr 2026
- Site or press notice
- 24 Mar 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.
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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3 - 6 Kenrick Place London W1U 6HD
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Freehold owner, on paid plans
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