Flat 14 Chagford House Chagford Street London NW1 6EG Data via plota.co.uk
Proposal
Replacement of a window at second floor front elevation with double glazed timber sash window. (Linked with 26/03429/FULL) Data via plota.co.uk
Application progress
Approved on 16 Jul 2026 · Delegated Decision · Last checked 17 Jul 2026
Documents 12
Decision & officer reports 2
Statements & assessments 3
Plans & drawings 4
Application forms 1
Associated applications 2
- Replacement of a window at second floor front elevation with double glazed timber sash window. (Linked with)
Site constraints 10
Show the other 33 with distances
- 5 m170A, GLOUCESTER PLACE NW1 (See details for further address information)Grade II
- 21 mChurch of St Cyprian, Clarence GateGrade II*
- 40 m151-179, Gloucester Place Nw1Grade II
- 57 m1-29, Park Road Nw1Grade II
- 58 mGloucester Arms Public HouseGrade II
- 58 mFrancis Holland Church of England SchoolGrade II
- 62 m29-33, Ivor Place Nw1Grade II
- 65 m172 and 174, Gloucester Place Nw1Grade II
- 70 m181-207, Gloucester Place Nw1Grade II
- 71 m9-20, Dorset Square Nw1Grade II
- 71 m1-8, Dorset Square Nw1Grade II
- 74 m176-184, Gloucester Place Nw1Grade II
- 78 m6 and 6a, Ivor Place Nw1Grade II
- 90 mRudolf Steiner House and HallGrade II
- 100 m1-43, Clarence Terrace Nw1Grade I
- 103 mThe Volunteer Public HouseGrade II
- 106 mClarence Gate LodgeGrade II
- 110 mGarden Railings to Clarence Gate LodgeGrade II
- 112 m231-243, Baker Street Nw1Grade II
- 113 m23-45, Balcombe Street Nw1Grade II
- 122 m2 Gate Piers With Lamps Flanking RoadGrade II
- 126 m47, Balcombe Street Nw1Grade II
- 132 mGate Piers and Garden Railings to Number 1 Cornwall TerraceGrade II
- 133 m49 and 51, Balcombe Street Nw1Grade II
- 133 m5 Lampstandards in Front of Clarence Terrace 5 Lampstandards in Front of Clarence Terrace, Outer CircleGrade II
- 140 m53-67, Balcombe Street Nw1Grade II
- 145 mDrinking Fountain at Junction of Allsop Place and Baker StreetGrade II
- 145 m32-54, Balcombe Street Nw1Grade II
- 147 m3 Lamp Standards on Clarence Terrace Carriage DriveGrade II
- 147 m56, Balcombe Street Nw1Grade II
- 148 m58, Balcombe Street Nw1Grade II
- 149 mForecourt Garden RailingsGrade II
- 150 m60, Balcombe Street Nw1Grade 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 1
Last sold for £507,000 in July 2025. 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 March 2025, 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.
Other new applications on this street
Nearby new applications
51 Upper Montagu Street London W1H 1FQ
Internal alterations to include additional floor lowering within the lower groun...
13 Thornton Place London W1H 1FL
Installation of an air conditioning condenser unit to the main roof
82A Chiltern Street London W1U 5AQ
Detailed drawings showing the following alteration to the scheme - the inclusion...
Flat 1 Claremont Court 29 Enford Street London W1H 1DJ
Installation of a conservatory (Retrospective)
7 Homer Street London W1H 4NU
Variation of condition 1 of planning permission dated 1st October 2019 (RN:19/05...
Second Floor 31 Gloucester Place London W1U 6HT
Erection of safety railings to raised patio area accessible from existing french...
Important details
- Council
- Westminster
- Application type
- Listed Building Consent Application
- Postcode
- NW1 6EG
- Received
- 26 May 2026
- Validated
- 26 May 2026
- Ward
- Regent's Park
- Case officer
- Show
- Target decision
- 21 Jul 2026
- Decision
- Application Permitted
- Decision date
- 16 Jul 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Kupkei Ltd
How this decision compares
Decided in 51 days from validation, 4 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 →
Consultation & key dates
- Alt. reference
- PP-14960384
- Planning Portal ref
- PP-14960384
- Comments by
- 8 Jul 2026
- Site or press notice
- 17 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.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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.
Track this application
Flat 14 Chagford House Chagford Street London NW1 6EG
Tracking this application
Not there after a minute? Check your junk folder. It's from alerts@plota.co.uk.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.
