Planning application
Unit 366 STOCKLEY CLOSE WEST DRAYTON UB7 9BL
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Details pursuant to the discharge of Condition 4 (Part i) (Land Contamination) of planning permission ref. 51458/APP/2025/1588, dated 20-08-2025 (Erection of engineering building)
As published by the council, reference 51458/APP/2025/2578
Application record
- Reference
- 51458/APP/2025/2578
- Type
- Full
- Status
- Approval
- Decision
- Permitted
- Received
- 6 Oct 2025
- Validated
- 9 Oct 2025
- Decided
- 2 Dec 2025
- Ward
- WEST DRAYTON 2022
- Postcode
- UB7 9BL
Timeline
Dates from the published record
-
6 Oct 2025
Received by Hillingdon
-
9 Oct 2025
Validated
Checked as complete and ready for consideration.
-
2 Dec 2025
Decision issued: Permitted
-
12 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 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 this grant of permission means
Hillingdon granted permission on 2 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
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Awaiting decision -
UNIT B Prologis Park STOCKLEY ROAD WEST DRAYTON UB7 9FN
86% historically approved · decision due ~1 May
Additional access into the site at the front, with widening of the existing access road with fencing; erection of a canopy and welfare unit to the front; lowered concrete yard area with 3 x dock doors and wheel guides; 1 x level loading door; installation of fencing and bollards, and an additional waste area
Awaiting decision -
UNIT D Prologis Park STOCKLEY ROAD WEST DRAYTON UB7 9FN
86% historically approved · decision due ~16 Sep
Details pursuant to the partial discharge of Condition 6 part C (Tree Protection Measures) as attached to planning permission reference 18399/APP/2025/16 dated 01-09-2025 (An application submitted under Section 73 of the Town and Country Planning Act 1990 to vary Conditions 2 (Approved Drawings) and 3 (Compliance with supporting documentation) of planning permission reference 18399/APP/2022/411, dated 03-05-2023 (Installation of plant and equipment to unit DC6 including external plant equipment, external louvres and associated security fencing and landscaping, to facilitate use of the building as a data centre) to make changes to the design of the development.)
Decided Trees -
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86% historically approved · decision due ~18 Sep
Details pursuant to the discharge of Condition 5 (Contamination) of planning consent reference 18399/APP/2026/586 dated 05/05/26 (Additional access into the site at the front, with widening of the existing access road with fencing; erection of a canopy and welfare unit to the front; lowered concrete yard area with 3 x dock doors and wheel guides; 1 x level loading door; installation of fencing and bollards, and an additional waste area).
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