Planning application
Chiswick Tower, 389 Chiswick High Road, Chiswick, W4 4AJ
Works: Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Alterations to existing building facade to provide new window cladding system with openable windows, integrated and replacement panels
As published by the council, reference P/2025/2545
Application record
- Reference
- P/2025/2545
- Type
- PF-Full Applications
- Status
- Decided: APPROVED
- Decision
- APPROVED
- Received
- 19 Aug 2025
- Validated
- 24 Sep 2025
- Decided
- 2 Dec 2025
- Ward
- Chiswick Gunnersbury
- Postcode
- W4 4AJ
Timeline
Dates from the published record
-
19 Aug 2025
Received by Hounslow
-
24 Sep 2025
Validated
Checked as complete and ready for consideration.
-
2 Dec 2025
Decision issued: APPROVED
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
27 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat 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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
389 Chiswick High Road,Chiswick,London,W4 4AJ
91% historically approved · decision due ~27 May
Details of Construction Phase Plan submitted pursuant to Condition 4 of permission PAC/2025/3503 dated 08/01/2026 for Prior approval for the change of use from office (Use Class E) to residential (Use Class C3) to create 197 residential units and ancillary residential floorspace
Awaiting decision Conditions 7 docs -
389 Chiswick High Road, Chiswick, London, W4 4AJ
Prior approval for the change of use from office (Use Class E) to residential (Use Class C3) to create 197 residential units and ancillary residential floorspace
Granted Outline 49 docs -
Chiswick Tower, 389 Chiswick High Road, Chiswick, W4 4AL
65% historically approved · decision due ~3 Aug
Alterations on the ground floor, first floor, 17th floor, 18th floor and roof level. Enlargement of the existing bin storage and electrical intake room. Replacing all the existing windows, cladding and panels.
Awaiting decision Full applications Windows or glazing 31 docs -
Telecommunications Monopole Adjacent 389 Chiswick High Road, Chiswick, London, W4 4AL
Prior Approval for the removal of an existing eleven metre high telecommunications pole (with one antenna) and three existing equipment cabinets and installation of a twenty metre high Phase 8 telecommunications pole (with six antennas), two equipment cabinets and associated ancillary infrastructure.
Refused Outline 10 docs -
578-586 CHISWICK HIGH ROAD, CHISWICK, W4 5RP
Retrospective application the installation of ten air conditioning condenser units to the flat roof of the existing office and retail (Class E) building with additional paving slabs and associated pipework.
Granted Full applications 10 docs -
GARAGE BLOCK AT ACCESS TO GUNNERSBURY CLOSE, CHISWICK, W4 4AH
Detail of condition 9 (drainage) submitted pursuant planning permission 02293/A/P1 dated 13/10/2022 for Erection of a four storey residential block comprising 12 flats with three car parking spaces, cycle and waste storage, landscaping and boundary treatment following demolition of existing garages.
Refused Conditions New dwelling Demolition 14 docsMajor scheme
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