Council planning record

Details pursuant to the discharge of Condition 22 (Phase 1: LON6 - Microclimate and Wind) and 52 (Phase 2: Innovation Hub - Microclimate and Wind) of planning permission ref. 78343/APP/2025/719, dated 20.05.2026 (Hybrid planning application for a four-phased redevelopment to deliver a data centre campus comprising of: Phase 1 - Full planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads including a vehicular and pedestrian link between Uxbridge Road and Bullsbrook Road; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development; Phase 2 - Outline planning permission for (a) an Innovation Hub; (b) hard and soft, green and blue, infrastructure; and (c) other ancillary and auxiliary forms of development (all matters reserved); Phase 3 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved); and Phase 4 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved).)

Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH

ApprovalReference: 78343/APP/2026/1897London Borough of Hillingdon

Last published check: 14 Oct 2026, 04:44. Check the council record for more recent changes.

Application timeline

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  1. Received

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  2. Validated

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  3. Decided

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  4. Decision By

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Application summary

Status
Approval
Application type
Not published
Received
30 Jul 2026
Validated
30 Jul 2026
Determination deadline
24 Sept 2026
Local authority
London Borough of Hillingdon

Application overview

Details pursuant to the discharge of Condition 22 (Phase 1: LON6 - Microclimate and Wind) and 52 (Phase 2: Innovation Hub - Microclimate and Wind) of planning permission ref. 78343/APP/2025/719, dated 20.05.2026 (Hybrid planning application for a four-phased redevelopment to deliver a data centre campus comprising of: Phase 1 - Full planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads including a vehicular and pedestrian link between Uxbridge Road and Bullsbrook Road; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development; Phase 2 - Outline planning permission for (a) an Innovation Hub; (b) hard and soft, green and blue, infrastructure; and (c) other ancillary and auxiliary forms of development (all matters reserved); Phase 3 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved); and Phase 4 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved).)

Proposal details

Reference
78343/APP/2026/1897
Ward
WOOD END 2022
Agent
Emily Brosnan 33 Margaret Street London W1G 0JD

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Application location

Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH

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Documents 8 of 8

DocumentPublishedAction
Application Form redacted Application Form - Without Personal DataAPPLICATION FORM4 Aug 2026View
Application Form AmendedAPPLICATION FORM AMENDED6 Aug 2026View
SUPERSEDED Cover Letter (Dated 17th July 2026)SUPPORTING INFORMATION4 Aug 2026View
SUPERSEDED LONUX-CDL-ZZ-XX-RP-Z-00004 Rev. P02 Microclimate & Wind Assessment (Building LON6) (Dated 30th June 2026)SUPPORTING INFORMATION4 Aug 2026View
AMENDED Cover Letter (Dated 6th August 2026)SUPPORTING INFORMATION6 Aug 2026View
AMENDED LONUX-CDL-ZZ-XX-RP-Z-00004 Rev. P03 Microclimate & Wind Assessment (LON6 & Innovation Hub) (Dated 5th August 2026)SUPPORTING INFORMATION6 Aug 2026View
DECISION NOTICEDECISION NOTICE17 Sept 2026View
OFFICERS REPORTSOFFICERS REPORTS17 Sept 2026View

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Decision & conditions

Approval
DECISION NOTICE
Planning conditions

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