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Planning application

214251CPL

49 Blandford Road Chiswick London W4 1EA

Granted Old Oak and Park Royal Development Corporation Certificate of Lawfulness - Proposed

Proposal

Single storey garden outbuilding for use as storage/gym (Lawful Development Certificate for a Proposed Development).

As published by the council, reference 214251CPL

Timeline

Dates from the published record

  1. 17 Jun 2021

    Received by Old Oak and Park Royal Development Corporation

  2. 12 Aug 2021

    Decision issued: Permitted Development

  3. 3 Aug 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

  • 243757NMA Granted

    41 Marlborough Crescent Chiswick W4 1HG

    Application for non-material amendment to planning permission reference 240251HH dated 10.04.2024 for 'Single storey rear extension and rear/side infill extension (following demolition of existing lean-to extension); single storey side extension with rooflights; excavation of basement plant-room cellar; restoration of existing windows; internal re-configuration and refurbishment; installation of one rooflight at second floor; alterations to front entrance, including replacement of front fence to match existing with a new hand gate and side gate in palisade style (following removal of a non-original hand gate); demolition of part of the garden wall; cleaning and re-pointing of brickwork across the principle, side and rear elevation; and all other associated internal and external alterations'. Amendment seeks to propose boundary wall to single storey rear extension amended to form share party wall with no 43

    3 Oct 2024 32m away Amendments
  • 243757NMA Granted

    41 Marlborough Crescent Chiswick W4 1HG

    Application for non-material amendment to planning permission reference 240251HH dated 10.04.2024 for 'Single storey rear extension and rear/side infill extension (following demolition of existing lean-to extension); single storey side extension with rooflights; excavation of basement plant-room cellar; restoration of existing windows; internal re-configuration and refurbishment; installation of one rooflight at second floor; alterations to front entrance, including replacement of front fence to match existing with a new hand gate and side gate in palisade style (following removal of a non-original hand gate); demolition of part of the garden wall; cleaning and re-pointing of brickwork across the principle, side and rear elevation; and all other associated internal and external alterations'. Amendment seeks to propose boundary wall to single storey rear extension amended to form share party wall with no 43

    3 Oct 2024 32m away Amendments
  • 253503HH Awaiting decision

    39 Marlborough Crescent Chiswick W4 1HG

    Replacement of front elevation windows with single glazed timber windows

    15 Sep 2025 36m away Householder
  • 253503HH Awaiting decision

    39 Marlborough Crescent Chiswick W4 1HG

    Replacement of front elevation windows with single glazed timber windows

    15 Sep 2025 36m away Householder
  • 243469CPL Granted

    62 Blandford Road Chiswick W4 1EA

    Rear roof extension incorporating a Juliet balcony, and installation of two roof lights to front roof slope (Lawful Development Certificate for a Proposed Development)

    12 Sep 2024 44m away Lawful development
  • 243469CPL Granted

    62 Blandford Road Chiswick W4 1EA

    Rear roof extension incorporating a Juliet balcony, and installation of two roof lights to front roof slope (Lawful Development Certificate for a Proposed Development)

    12 Sep 2024 44m away Lawful development

In Old Oak and Park Royal Development Corporation

  • 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
  • 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
  • 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