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Planning application

91 Grosvenor Road Hanwell London W7 1HR

Granted Old Oak and Park Royal Development Corporation 214720CPL Certificate of Lawfulness - Proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Rear roof extension; and installation of one rooflight to front roof slope (Lawful Development Certificate for a Proposed Development)

As published by the council, reference 214720CPL

Application record

Reference
214720CPL
Type
Certificate of Lawfulness - Proposed
Status
Permitted Development
Decision
Permitted Development
Received
13 Jul 2021
Validated
15 Jul 2021
Decided
18 Aug 2021
Ward
Walpole
Decision by
Delegated Decision
Postcode
W7 1HR

Timeline

Dates from the published record

  1. 13 Jul 2021

    Received by Old Oak and Park Royal Development Corporation

  2. 15 Jul 2021

    Validated

    Checked as complete and ready for consideration.

  3. 18 Aug 2021

    Decision issued: Permitted Development

  4. 20 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an engineering consultancy registered in Middlesex

12 applications on PlanIndex · across 2 councils · 83% granted

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Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 18 August 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 91 Grosvenor Road Hanwell London W7 1HR

    214720CPL Submitted 13 Jul 2021 0m away

    Rear roof extension; and installation of one rooflight to front roof slope (Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Extension Loft or dormer 7 docs
  • 60 Coldershaw Road West Ealing W13 9DX

    254502HH Submitted 28 Nov 2025 35m away

    Single storey side/rear wrap around extension, insertion of side windows, removal of rear chimney stack and insertion of rooflight

    Granted Householder Extension Loft or dormer +1 14 docs
    Small domestic
  • 60 Coldershaw Road West Ealing W13 9DX

    253580PALHE Submitted 19 Sep 2025 35m away

    Single storey rear extension (max 4.46m Deep and max 3.9m High) (42 Days Prior Approval Notification Process)

    Granted Prior approval Extension 10 docs
    Small domestic
  • 60 Coldershaw Road West Ealing W13 9DX

    254502HH Submitted 28 Nov 2025 35m away

    Single storey side/rear wrap around extension, insertion of side windows, removal of rear chimney stack and insertion of rooflight

    Granted Householder Extension Loft or dormer +1 14 docs
    Small domestic
  • 60 Coldershaw Road West Ealing W13 9DX

    253580PALHE Submitted 19 Sep 2025 35m away

    Single storey rear extension (max 4.46m Deep and max 3.9m High) (42 Days Prior Approval Notification Process)

    Granted Prior approval Extension 10 docs
    Small domestic
  • 2 Seward Road Hanwell W7 2JR

    242926FUL Submitted 30 Jul 2024 70m away

    Conversion of single storey rear outbuilding to provide residential annex (ancillary accommodation to main dwellinghouse); associated internal and external alterations; and installation of solar panels and heat pump

    Granted Full applications 12 docs
    Small domestic

In Old Oak and Park Royal Development Corporation

  • 262843CPL Refused

    29 Nutfield Gardens Northolt UB5 6LU

    Alteration of roof from hip to gable end, rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

    21 Jul 2026 Lawful development
  • 262774CPL Granted

    133 Cleveland Road West Ealing W13 0EN

    Alteration of roof from hip to gable end and rear roof extension; rear dormer enlargement; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

    14 Jul 2026 Lawful development
  • 262610CPL Refused

    6 Morden Gardens Greenford UB6 0LT

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

    30 Jun 2026 Lawful development
  • 262475CPL Granted

    80 Windmill Lane Greenford UB6 9DS

    Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

    19 Jun 2026 Lawful development
  • 262678CPL Granted

    19 Southwell Avenue Northolt UB5 4DX

    Rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

    6 Jul 2026 Lawful development