Building 4, Chiswick Park, 566 Chiswick High Road. Chiswick, London, W4 5YE Data via plota.co.uk
Proposal
Details of Condition 3 (mechanical services plant including heating, ventilation and air conditioning) submitted pursuant to permission dated 10/11/2025 for Installation of plant equipment with associated power cabling and replacement of existing plant equipment at roof level. Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. A decision is expected by 12 Oct 2026. The consultation period closed on 27 Aug 2026.
Documents 2
Application forms 1
Other documents 1
Site constraints 5
Checked on 11 September 2026. 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.
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Historical activity at this location
9 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.
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Building 4, Chiswick Park, 566 Chiswick High Road. Chiswick, London, W4 5YE
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