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Council planning record

Construct and operate a 400kV AC Substation and HDVC Converter Station

HVDC Converter Station Arnish Isle Of Lewis

DecidedReference: 24/00325/SCO_LNa h-Eileanan Siar

Last published check: 21 Oct 2026, 05:40. Check the council record for more recent changes.

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. Standard Consultation Date

    Published milestoneCouncil source

  4. Determination Deadline

    Past published deadline

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

    Council source

  5. Decision Issued Date

    Published milestoneCouncil source

  6. Latest Neighbour Consultation Date

    Published milestoneCouncil source

  7. Permission Expiry Date

    Published deadline

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

    Council source

Application summary

Status
Decided
Application type
Scoping Opinion
Received
22 Apr 2024
Validated
30 Aug 2024
Determination deadline
4 Oct 2024
Local authority
Na h-Eileanan Siar

Application overview

Construct and operate a 400kV AC Substation and HDVC Converter Station

Proposal details

Reference
24/00325/SCO_L
Ward
Ste�rnabhagh A Tuath

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Application location

HVDC Converter Station Arnish Isle Of Lewis

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Documents 17 of 17

DocumentPublishedAction
SCOPING REPORTEIA Scoping Request · PDF8 Jul 2025View
EIA SCOPING RESPONSEEIA Scoping Opinion · PDF26 Nov 2024View
EIA SCOPING - CONSULTATION RESPONSESEIA Scoping Opinion · PDF26 Nov 2024View
EIA SCOPING COVER LETTEREIA Scoping Request · PDF30 Aug 2024View
FIG.1.1 SITE LOCATIONEIA Scoping Request · PDF30 Aug 2024View
FIG 2.1 PROPOSED DEVELOPMENTEIA Scoping Request · PDF30 Aug 2024View
FIG 4.1 LCT WITH ZTVEIA Scoping Request · PDF30 Aug 2024View
FIG 4.2 DESIGNATIONS WITH ZTVEIA Scoping Request · PDF30 Aug 2024View
FIG 4.3 DESIGNATIONS WITH ZTV 25KMEIA Scoping Request · PDF30 Aug 2024View
FIG 4.4 CANDIDATE VIEWPOINTS SEQUENTIAL ROUTES WITH ZTVEIA Scoping Request · PDF30 Aug 2024View
FIG 5.1 CULTURAL HERITAGEEIA Scoping Request · PDF30 Aug 2024View
FIG 6.1 ECOLOGY DESK STUDYEIA Scoping Request · PDF30 Aug 2024View
FIG 7.1 ORNITHOLOGY DESK STUDYEIA Scoping Request · PDF30 Aug 2024View
FIG 8.1 HYDROLOGICAL CONSTRAINTSEIA Scoping Request · PDF30 Aug 2024View
FIG 8.2 GEOLOGY HYDROGEOLOGYEIA Scoping Request · PDF30 Aug 2024View
FIG 10.1 NOISE SENSITIVE RECEPTORSEIA Scoping Request · PDF30 Aug 2024View
PATHWAY TO 2030 PROJECTSEIA Scoping Request · PDF30 Aug 2024View

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

Decision & conditions

Scoping Opinion Comments
Planning conditions

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

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