Building 3 Chiswick Park, 566 Chiswick High Road, Chiswick, London, W4 5YA Data via plota.co.uk
Proposal
Non material amendment to allow following changes to the roof level plant, the relocation of four external condenser units have been shifted approximately 2 to 3 metres northwards within the existing roof plant zone, the condensers remain on the eastern side of the building, set back from the roof edge and away from the nearest residential receptors and updates to the internal routing of the VRF refrigerant tray and the sub-mains LV ladder of planning permission P/2025/2431 dated 11/11/2025 Data via plota.co.uk
Application progress
Approved on 25 Aug 2026 · Last checked 14 Sept 2026
Documents 6
Decision & officer reports 1
Plans & drawings 2
Application forms 1
Associated applications 3
Part of
Installation of plant equipment with associated power cabling and replacement of existing plant equipment at roof level.Conditions details submitted for 3
- AmendmentNon material amendment to allow following changes to the roof level plant, the relocation…This applicationP/2026/2158
Site constraints 7
Checked on 6 October 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.
Building
From the energy performance certificate lodged in June 2026, the latest held for this property. The building may have changed since. View the certificate
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Important details
Consultation & key dates
- Consultation
- 23 Jul 2026
- Statutory expiry
- 20 Aug 2026
Historical activity at this location
13 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Hounslow is slower than most councils at deciding householder applications, ranking #203 out of 296. 47% of applications have the time limit extended, above the 41% national average. Hounslow is also one of the strictest councils - it refuses more householder applications than almost any other, with only 75% approved vs 90% nationally.
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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Building 3 Chiswick Park, 566 Chiswick High Road, Chiswick, London, W4 5YA
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