9 Spear Mews, London, SW5 9NA Data via plota.co.uk
Description
Installation of air conditioning system, including two external condenser units housed within acoustic enclosure at roof level. Replacement of front elevation windows with painted timber-framed double-glazed sliding sash windows, repainting of existing garage door, and associated external alterations. Data via plota.co.uk
Last checked
Decision outlook
Plota predicts a decision between 19 Nov 2026 and 1 Jan 2027, from Kensington and Chelsea's recent extensions.
Day 17 of the 56-day target. Kensington and Chelsea usually decides extensions by day 83.
Plota live figures for extensions decided by Kensington and Chelsea in the last twelve months, from validation. Kensington and Chelsea decision record →
Site constraints 8
Checked on 25 September 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 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 £1,500,000 in September 2015. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Kensington and Chelsea - and every UK council - as a live feed, an API, or a bulk CSV export.
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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%).
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 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.
Freehold owner, on paid plans
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