25 Kinnerton Street London SW1X 8EA Data via plota.co.uk
Proposal
Extensions at rear, roof and basement levels to create 2 x 5 bedroom dwellings at 25 and 27 Kinnerton Street; new rear balconies at second floor level, PV panels, green roofs and associated works. (SITE 25 & 27 Kinnerton Street) REVISIONS RECEIVED Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 23 Dec 2026 and 1 Jan 2027, from Westminster's recent extensions.
Documents 60
Statements & assessments 13
Plans & drawings 27
Application forms 2
Consultation & comments 4
Other documents 14
Site constraints 9
Show all 21 with distances
- 38 m1-15, Wilton Crescent Sw1Grade II
- 48 m11 and 12, Lowndes Square Sw1Grade II
- 65 m9-12 and 14-28, Wilton Place Sw1Grade II
- 90 mThe Turks Head Public HouseGrade II
- 95 m34-50, Wilton Crescent Sw1Grade II
- 98 m11-18, MOTCOMB STREET SW1 (See details for further address information)Grade II
- 116 m1-3, Wilton Terrace Sw1Grade II
- 118 m1-8, Motcomb Street Sw1Grade II
- 119 m16-30, Wilton Crescent Sw1Grade II
- 121 mWilton ArmsGrade II
- 121 m29-31, Wilton Place Sw1Grade II
- 123 mPantechniconGrade II
- 124 m11a, Belgrave Square Sw1Grade II
- 135 mK6 Telephone Kiosk Outside Number 28Grade II
- 135 m5-12, William Street W1Grade II
- 136 m2-12 Halkin Arcade and 27 and 28 Motcomb Street and 11a West Halkin StreetGrade II
- 136 mChurch of St PaulGrade II*
- 138 mNumbers 20-23 and 23a Motcomb Street and Number 15 Lowndes StreetGrade II
- 142 m1-8, Wilton Place Sw1Grade II
- 145 m1-11, Belgrave Square Sw1Grade I
- 148 m14, 15 and 16, West Halkin StreetGrade II
Checked on 2 November 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 £3,100,000 in May 2025. Other property, leasehold.
More than one property is recorded at this address: HM Land Registry does not always give the flat or unit.
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 2012, 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
- SW1X 8EA
- Received
- 5 May 2026
- Validated
- 2 Nov 2026
- Ward
- Knightsbridge & Belgravia
- Case officer
- Show
- Target decision
- 28 Dec 2026
- Applicant
- Show
- Agent
- Lichfields
- Leaseholder
- Show
Decision outlook
Day 9 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
45 neighbours consulted · Last counted 7 Nov 2026
Consultation & key dates
- Alt. reference
- PP-14853994
- Planning Portal ref
- PP-14853994
- Comments by
- 2 Dec 2026
- Site or press notice
- 11 May 2026
- Env. assessment
- No
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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.
Leaseholders: 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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25 Kinnerton Street London SW1X 8EA
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Leaseholders, on paid plans
The companies holding a lease of this property or of part of its building, from HM Land Registry's register of company-owned property, with its status, business and the companies that control it from Companies House, is shown to Plota subscribers. Plans start at £49 a month.
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Comments are open until 2 Dec 2026