PlanningTrack
Get started

Council planning record

Replacement of existing transformer units B1MT and B2MT with new transformer plant and the erection of associated protection structures and ancillary works within the existing Southfield Road Substation operational boundary (Lawful Development Certificate for a Proposed Development)

Electricity Sub Station 29M From 24 Copenhagen Gardens 23M From Unnamed Road Copenhagen Gardens Chiswick W4 5NN

Permitted DevelopmentReference: 262155CPLLondon Borough of Ealing

Last published check: 12 Oct 2026, 02:19. 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. Determination Deadline

    Past published deadline

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

    Council source

  4. Decision Issued Date

    Published milestoneCouncil source

  5. Decision Made Date

    Published milestoneCouncil source

Application summary

Status
Permitted Development
Application type
Certificate of Lawfulness - Proposed
Received
27 May 2026
Validated
27 May 2026
Determination deadline
22 Jul 2026
Local authority
London Borough of Ealing

Application overview

Replacement of existing transformer units B1MT and B2MT with new transformer plant and the erection of associated protection structures and ancillary works within the existing Southfield Road Substation operational boundary (Lawful Development Certificate for a Proposed Development)

Proposal details

Reference
262155CPL
Alternative references
PP-14957528
Ward
Southfield
Agent
Dalcour Maclaren

Sign in to view all collected council fields and recorded changes.

Sign in to view collected details

Application location

Electricity Sub Station 29M From 24 Copenhagen Gardens 23M From Unnamed Road Copenhagen Gardens Chiswick W4 5NN

This record has no verified map location.

View council map

Documents 15 of 15

DocumentPublishedAction
OFFICERS REPORTOfficer Report · PDF13 Aug 2026View
DECISION NOTICEDecision · PDF13 Aug 2026View
ROOF PLANDrawing · PDF3 Aug 2026View
SECTION - SHEET 1Drawing · PDF3 Aug 2026View
SECTION - SHEET 2Drawing · PDF3 Aug 2026View
SECTION - SHEET 3Drawing · PDF3 Aug 2026View
ELEVATIONS - SHEET 1Drawing · PDF3 Aug 2026View
ELEVATIONS - SHEET 2Drawing · PDF3 Aug 2026View
PROPOSED SITE LOCATION PLANDrawing · PDF3 Aug 2026View
SITE PLANDrawing · PDF3 Aug 2026View
3DDrawing · PDF3 Aug 2026View
BUILD LEVEL PLANDrawing · PDF3 Aug 2026View
APPLICATIONFORMREDACTEDApplication Form - Without Personal Data · PDF27 May 2026View
20260521_24006957_PLN_LOC_2.1 1Draw - Location Plan · PDF27 May 2026View
SOUTHFIELD ROAD_CLOPUD_SUPPORTING STATEMENTSupporting Documentation · PDF27 May 2026View

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

Decision & conditions

Permitted Development
DECISION NOTICE
Planning conditions

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

Related records

Understand this planning record

All planning guides

  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

    UK research
    Published Updated

  • Understanding planning · 13 min read

    Planning application statuses explained

    Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.

    UK research
    Published Updated

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

    UK research
    Published Updated