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8190/APP/2026/264

Full application at HARMONDSWORTH IMMIGRATION DETENTION CENTRE COLNBROOK BY-PASS LONGFORD, Hillingdon. View planning documents, track the decision and get email alerts on updates.

Enriching application data
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Council recordsAppealsFlood risk
Permitted
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Installation of generator (Application for a Certificate of Lawful Development for a Proposed Development)

8190/APP/2026/264

Small
Full

HARMONDSWORTH IMMIGRATION DETENTION CENTRE COLNBROOK BY-PASS LONGFORD

Submitted30 Jan
Validated
Consultation
Target
Decided10 Mar
8 weeks typical decision time in Hillingdon80% of full applications approved

This is a full planning application at HARMONDSWORTH IMMIGRATION DETENTION CENTRE COLNBROOK BY-PASS LONGFORD. Hillingdon has handled 4,983 applications of this type and approves 80% of them, typically deciding them in 56 days. This one was decided in 39 days, 2 weeks quicker than Hillingdon's median. The site is in the Longford conservation area. There has been 1 other application at this address. In the past year there have been 30 applications across H/ROW VILLAGES 2022.

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Application Details

Reference
8190/APP/2026/264
Address
HARMONDSWORTH IMMIGRATION DETENTION CENTRE COLNBROOK BY-PASS LONGFORD
Local Authority
Hillingdon
Application Type
Full
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Date Decided
10 March 2026
Date Submitted
30 January 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
52.935700, -1.676428

Source: Hillingdon