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Planning application

261945CPL

155 Windmill Lane Greenford UB6 9DP

Granted Ealing Certificate of Lawfulness - Proposed

Proposal

Single storey rear extension (following demolition of existing single storey rear extension) (Lawful Development Certificate for a Proposed Development)

As published by the council, reference 261945CPL

Timeline

Dates from the published record

  1. 11 May 2026

    Received by Ealing

  2. 6 Jul 2026

    Decision issued: Permitted Development

  3. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 261945CPL Granted

    155 Windmill Lane Greenford UB6 9DP

    Single storey rear extension (following demolition of existing single storey rear extension) (Lawful Development Certificate for a Proposed Development)

    11 May 2026 0m away Lawful development
  • 224562FUL Refused

    59 Stanhope Road Greenford Middlesex UB6 9EA

    Two Storey Side Extension and First Floor Side/Rear Extension

    27 Oct 2022 68m away Full applications
  • 230056CND Granted

    182 Windmill Lane Greenford Middlesex UB6 9DW

    Details of sound insulation pursuant to condition 9 of planning permission 223958FUL dated 08.11.2022 for 'Conversion of a property into two self-contained residential units; part single part two storey rear/side extension; first floor side extension; front porch extension; and associated internal and external alterations including alterations to front, side and rear elevation fenestration'

    9 Jan 2023 99m away Conditions
  • 230056CND Granted

    182 Windmill Lane Greenford Middlesex UB6 9DW

    Details of sound insulation pursuant to condition 9 of planning permission 223958FUL dated 08.11.2022 for 'Conversion of a property into two self-contained residential units; part single part two storey rear/side extension; first floor side extension; front porch extension; and associated internal and external alterations including alterations to front, side and rear elevation fenestration'

    9 Jan 2023 99m away Conditions
  • 243581HH Granted

    195 Windmill Lane Greenford UB6 9DW

    Single storey detached garden outbuilding for use as gym and storage.

    19 Sep 2024 104m away Householder
  • 243581HH Granted

    195 Windmill Lane Greenford UB6 9DW

    Single storey detached garden outbuilding for use as gym and storage.

    19 Sep 2024 104m away Householder

In Ealing

  • 262398CPL Granted

    22 Endsleigh Road West Ealing W13 0RE

    Rear dormer roof extension to rear (main) roofslope (involving conversion of roofspace to habitable use); rear dormer roof extension to rear outrigger; (following demolition of existing chimney stack above roof level to rear outrigger); installation of two rooflight to front roofslope; and associated internal alterations (Application for a Lawful Development Certificate for a Proposed Development)

    15 Jun 2026 Lawful development
  • 262426CPL Granted

    8 Oakfield Gardens Greenford UB6 8SD

    Single storey rear garden outbuilding (Lawful Development Certificate for a Proposed Development)

    9 Jun 2026 Lawful development
  • 253362OPDLDE Decided

    13 Wendover Court Western Avenue Acton W3 0TG

    Continued use of property (Use Class C3) as House in Multiple Occupation (Use Class C4)(Lawful Development Certificate for Existing Use)

    19 Aug 2025 Lawful development
  • 262275CPL Granted

    19 Gordon Road Southall UB2 5QE

    Rear roof extension; rear outrigger roof extension; installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

    5 Jun 2026 Lawful development
  • 260468CPL Granted

    46 Rose Gardens Ealing W5 4JX

    Replacement of windows, external doors, fixtures and fittings including front entrance canopy, fascias and rainwater goods; and all other associated internal and external alterations and improvements (Regulation 3 - Application by London Borough of Ealing) (Lawful Development Certificate for a Proposed Development)

    6 Feb 2026 Lawful development