Council planning record

Details pursuant to the partial discharge of Condition 17 (iii) and (iv) (Contaminated Land) in respect of Phase 1 only as attached to planning permission ref. 38421/APP/2021/4045 dated 25-11-2022 (Redevelopment of the site to deliver data centre campus including: two data centre buildings (Use Class B8); associated energy and electricity infrastructure, buildings, and plant; security gatehouse, systems and enclosures; works to the highway, car parking and cycle parking; hard and soft landscaping; as well as associated infrastructure, ancillary office use, and associated external works).

LAND AT TUDOR WORKS BEACONSFIELD ROAD HAYES

ApprovalReference: 38421/APP/2025/1118London Borough of Hillingdon

Application location

LAND AT TUDOR WORKS BEACONSFIELD ROAD HAYES

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Application summary

Status
Approval
Application type
Not published
Received
16 Apr 2025
Validated
16 Apr 2025
Determination deadline
19 Dec 2025
Local authority
London Borough of Hillingdon

Application overview

Details pursuant to the partial discharge of Condition 17 (iii) and (iv) (Contaminated Land) in respect of Phase 1 only as attached to planning permission ref. 38421/APP/2021/4045 dated 25-11-2022 (Redevelopment of the site to deliver data centre campus including: two data centre buildings (Use Class B8); associated energy and electricity infrastructure, buildings, and plant; security gatehouse, systems and enclosures; works to the highway, car parking and cycle parking; hard and soft landscaping; as well as associated infrastructure, ancillary office use, and associated external works).

Proposal details

Reference
38421/APP/2025/1118
Ward
WOOD END 2022
Agent
Mr Nick Heard 2 Kingsway Cardiff CF10 3FD

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Documents 9 of 9

DocumentPublishedAction
ApplicationFormRedacted Application Form - Without Personal DataAPPLICATION FORM23 Apr 2025View
DCS20109-NWA-PL-ZZ-00-DR-A-10200 Rev. P01 Rev. P01 Site Location PlanLOCATION PLAN23 Apr 2025View
LON5-NWA-PL-LP-DR-A-10201 Rev. P01.02 Site PlanSITE LAYOUT - PROPOSED23 Apr 2025View
DCS20109-NWA-DC-B1-LP-DR-A-10512 Rev. P06 Building 1 Phasing - Day FinalPLAN AMENDED8 Dec 2025View
Cover Letter (Dated 15th April 2025) SUPERSEDEDSUPPORTING INFORMATION23 Apr 2025View
306043-ARP-REP-LQVR-1.0 Rev. P01 Ground Contamination Verification Report (Dated 25th November 2025)SUPPORTING INFORMATION25 Apr 2025View
Cover Letter (Dated 4th December 2025) AMENDEDSUPPORTING INFORMATION8 Dec 2025View
DECISION NOTICEDECISION NOTICE15 Dec 2025View
OFFICERS REPORTSOFFICERS REPORTS15 Dec 2025View

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Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Received

    Published milestoneCouncil source
  2. Validated

    Published milestoneCouncil source
  3. Decided

    Published milestoneCouncil source
  4. Decision By

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

Approval
DECISION NOTICE
Planning conditions

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