Unit B, Heathrow Corporate Park, Green Lane, Hounslow, TW4 6ER Data via plota.co.uk

P/2026/2763 - PF-Full Applications REGISTERED: Under Consultation

Proposal

Installation of new and replacement external mechanical and electrical infrastructure including plant, outbuildings/structures and associated works comprising: two new chillers, two existing chiller replacements, one existing chiller being relocated, one new electrical pod, one like-for-like replacement electrical pod, three new transformer compounds containing four new transformers, one new package plant room and three new buffer vessels. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
29 Sept 2026
✓
Validated
8 Oct 2026
Decision
Expected by 3 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 3 Dec 2026, from Hounslow's recent utility and infrastructure works.

Comments are open until 3 Nov 2026

Comment on this application ↗

Documents 19

All documents on the council site ↗

Site constraints 6

Article 4 direction
Change of use or development that would result in new dwellings (Class MA/ZA). Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Locally significant industrial site
A borough-level industrial site.
Boroughs protect these sites for industrial and related uses.
Air quality management area: Hounslow AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
National infrastructure project 303 m away: Expansion of Heathrow Airport (Third Runway), at pre-application; Inside the Hounslow built-up area; Public transport access: PTAL 1a (very poor), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 14 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.

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Important details

Council
Hounslow
Application type
PF-Full Applications
Postcode
TW4 6ER
Received
29 Sept 2026
Validated
8 Oct 2026
Ward
Cranford
Case officer
Show
Applicant
Show

Decision outlook

Day 20 of the 56-day target. Hounslow usually decides utility and infrastructure works by day 56.

Day 2036 days to the 56-day target
57%decided within 8 weeks
84%approved
50decided in the last year

Plota live figures for utility and infrastructure works decided by Hounslow in the last twelve months, from validation. Hounslow decision record →

Consultation & key dates

Consultation
13 Oct 2026
Comments by
3 Nov 2026
Statutory expiry
3 Dec 2026
Hounslow
Planning Authority Score
2.1/10
Poor
#268 of 296 councils
Relevant to this application:
Householder decisions

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.

One of the strictest councils
only 75% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Hounslow decision statistics
Based on MHCLG data, the year to March 2026
71%
Overall approval rate
Below avg (87%) #294 of 296
75%
Householder approved
Below avg (90%) #293 of 296
56%
Decided in 8 weeks
Below avg (63%) #203 of 296
47%
Extended time limit
Above avg (41%) #208 of 296
38%
Minor dwellings approved
82 decided (1-9 homes)
93%
Major dwellings approved
14 decided (10+ homes)
29%
Change of use approved
72 decided
1,191
Total decisions
340 refused in the year to March 2026