First Floor, 17 Powis Mews, London, W11 1JN Data via plota.co.uk
Proposal
Change of use of business unit (Use Class E) to residential (Use Class C3) to provide 1 x studio apartment, and associated works Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 25 Dec 2026 and 8 Feb 2027, from Kensington and Chelsea's recent changes of use.
Site constraints 8
Checked on 22 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, 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
- Kensington and Chelsea
- Application type
- Planning Permission
- Postcode
- W11 1JN
- Received
- 16 Oct 2026
- Validated
- 16 Oct 2026
- Ward
- Colville
- Case officer
- Show
- Target decision
- 11 Dec 2026
- Applicant
- Show
Decision outlook
Day 12 of the 56-day target. Kensington and Chelsea usually decides changes of use by day 82.
Plota live figures for changes of use decided by Kensington and Chelsea in the last twelve months, from validation. Kensington and Chelsea decision record →
Consultation & key dates
- Comments by
- 13 Nov 2026
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
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First Floor, 17 Powis Mews, London, W11 1JN
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Comments are open until 13 Nov 2026