Planning application
PAC/2024/3366
2 Devonshire Road, Chiswick, W4 2HD
Proposal
Prior approval for the change use use of the upper floors into one self contained residential unit with ancillary works while retaining existing ground floor use
As published by the council, reference PAC/2024/3366
Timeline
Dates from the published record
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27 Sep 2024
Received by Hounslow
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22 Nov 2024
Decision issued: PRIOR APPROVAL NEEDED AND GRANTED
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3 Aug 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About outline applications
How this application type works
An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.
Nearby applications
Within 500 metres
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P/2026/1944 Granted
155 Chiswick High Road, Chiswick, London, W4 2DT
Non material amendment to allow the revision of the internal dimensions of the plant room and bike store at ground floor level of planning permission P/2024/2338 approved 17/01/2025 for the Conversion of the existing unit on the ground floor into two commercial units incorporating the conversion of the rear garage to commercial space. Erection of a two storey rear extension to facilitate the change of use of the existing commercial unit on the first and second floor into three self contained flats. Installation of one front and one side roof window, solar panels on the roof and side elevation windows
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P/2026/1146 Awaiting decision
155 Chiswick High Road,Chiswick,W4 2DT
Details of Construction Logistics Plan submitted pursuant to condition 7 of planning permission P/2024/2338 dated 17/01/2025 for Conversion of the existing unit on the ground floor into two commercial units incorporating the conversion of the rear garage to commercial space. Erection of a two storey rear extension to facilitate the change of use of the existing commercial unit on the first and second floor into three self contained flats. Installation of one front and one side roof window, solar panels on the roof and side elevation windows.
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P/2026/1644 Granted
15A Devonshire Road, Chiswick, London, W4 2EU
Replacement of the existing single glazed windows on the rear and front elevations with double glazed windows to match existing.
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P/2026/0855 Awaiting decision
19 Devonshire Road, Chiswick, London, W4 2EU
Installation of a front and side boundary wall to form an enclosed outdoor seating area to the front of the existing building on privately maintained public footway.
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P/2024/2917 Refused
187-189 Chiswick High Road, Chiswick, London, W4 2DR
Installation of replacement internally illuminated projecting sign.
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P/2026/1715 Awaiting decision
19 Devonshire Mews,Chiswick,W4 2BH
Retrospective permission for the installation of new windows to the front and side elevations. Installation of new garage doors to the front elevation,
Other outline applications
In Hounslow
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SC/2026/2149 Awaiting decision
LAND AT CHISWICK ROUNDABOUT, CHISWICK, W4 5QJ
Scoping opinion for redevelopment of the site to provide 496 co-living units and 60 C3 affordable units alongside retail offering, play space and a roof level external amenity space, with a maximum height of 24 storeys
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SRN/2026/2058 Decided
Brentford Community Stadium Lionel Road South, Brentford, TW8 0RU
Screening opinion for the use of the existing stadium for live music events.
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PAC/2026/2008 Awaiting decision
First Floor, Vine Works, Church Street, Chiswick, London, W4 2PD
Prior Approval for change of use of the existing building's first floor office (Use Class E) to a self-contained two person, one bedroom flat (Use Class E).
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PA/2026/1927 Awaiting decision
Thames Works, Church Street, Chiswick, London, W4 2PD
Prior approval for the installation of 14 roof mounted solar photovoltaic (PV) panels to the existing pitched roof on the buildings Northwest elevation.
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PAC/2026/1120 Granted
Saracen House, Swan Street, Isleworth, TW7 6RJ
Prior approval for the change of use of the first and second floors only of Saracen House from office use (Use Class E) to nine self contained flats (Use Class C3)