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Council planning record

Application seeks approval of the details for the proposed development of two data centres (KLON-04 (with minor amendments to KLON-03) and substation with ancillary office accommodation and associated site infrastructure and facilities, including internal access roads, plant, landscaping works, drainage features, parking and engineering operations.

South Redevelopment Site Harlow Campus London Road Harlow Essex

UnknownReference: HW/LDOC/25/00260Harlow District Council

Last published check: 28 Sept 2026, 09:31. Check the council record for more recent changes.

Application location

South Redevelopment Site Harlow Campus London Road Harlow Essex

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Application summary

Status
Unknown
Application type
Local Development Order Compliance
Received
3 Jun 2025
Validated
3 Jun 2025
Determination deadline
1 Jul 2025
Local authority
Harlow District Council

Application overview

Application seeks approval of the details for the proposed development of two data centres (KLON-04 (with minor amendments to KLON-03) and substation with ancillary office accommodation and associated site infrastructure and facilities, including internal access roads, plant, landscaping works, drainage features, parking and engineering operations.

Proposal details

Reference
HW/LDOC/25/00260
Agent
Savills

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Documents 29 of 29

DocumentPublishedAction
DELEGATED OFFICER REPORTOfficer Report · PDF8 Jul 2025View
DECISION LETTERDecision Notice · PDF8 Jul 2025View
APPLICATION LETTER 03.06.25Application Letter · PDF25 Jun 2025View
DECISION AND APPROVED DOCUMENTS SCHEDULE (JUNE 25)Supporting Document · PDF25 Jun 2025View
KD DC FLOORSPACE SCHEDULE (JUNE 25)Supporting Document · PDF25 Jun 2025View
APPLICATION FORM REDACTEDApplication Form Redacted · PDF25 Jun 2025View
LDO SOUTH DESIGN CODE CHECKLIST (JUNE 25)Supporting Document · PDF25 Jun 2025View
SITE MASTERPLANDrawing · PDF25 Jun 2025View
SITE LOCATION PLANDrawing · PDF25 Jun 2025View
LANDSCAPE STRATEGYDrawing · PDF25 Jun 2025View
MASTERPLAN PARKING PROVISIONDrawing · PDF25 Jun 2025View
SITE CONTEXT SECTIONSDrawing · PDF25 Jun 2025View
GROUND FLOOR LAYOUTDrawing · PDF25 Jun 2025View
FIRST FLOOR LAYOUTDrawing · PDF25 Jun 2025View
SECOND FLOOR LAYOUTDrawing · PDF25 Jun 2025View
ROOF PLANDrawing · PDF25 Jun 2025View
NORTH & SOUTH ELEVATIONSDrawing · PDF25 Jun 2025View
NORTH & SOUTH ELEVATIONS (WITHOUT GANTRY)Drawing · PDF25 Jun 2025View
EAST & WEST ELEVATIONSDrawing · PDF25 Jun 2025View
SWITCHROOM BUILDINGDrawing · PDF25 Jun 2025View
GROUND FLOOR LAYOUTDrawing · PDF25 Jun 2025View
FIRST FLOOR LAYOUTDrawing · PDF25 Jun 2025View
SECOND FLOOR LAYOUTDrawing · PDF25 Jun 2025View
ROOF LAYOUTDrawing · PDF25 Jun 2025View
BUILDING ELEVATIONS NORTH & SOUTHDrawing · PDF25 Jun 2025View
BUILDING ELEVATIONS EAST & WESTDrawing · PDF25 Jun 2025View
DESIGN COMPLIANCE DOCUMENT MARCH 2025Supporting Document · PDF13 Jun 2025View
LDO CONFIRMATION OF COMPLIANCE CHECKLIST MARCH 25Supporting Document · PDF13 Jun 2025View
LONDON ROAD NORTH DESIGN CODE CHECKLIST MARCH 2025Supporting Document · PDF13 Jun 2025View

Documents open on the council website. Browse council documents if a link has changed.

Application timeline

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

  1. Application Received Date

    Published milestoneCouncil source

  2. Application Validated Date

    Published milestoneCouncil source

  3. Determination Deadline

    Past published deadline

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

    Council source

  4. Agreed Expiry Date

    Past published deadline

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

    Council source

  5. Decision Issued Date

    Published milestoneCouncil source

  6. Decision Made Date

    Published milestoneCouncil source

  7. Permission Expiry Date

    Published deadline

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

    Council source

Decision & conditions

Confirmation of Compliance
DECISION LETTER DECISION AND APPROVED DOCUMENTS SCHEDULE (JUNE 25)
Planning conditions

Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.

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