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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
Granted As published: 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

Structural Engineering Consultants Agent, an engineering consultancy registered in Middlesex

Active · incorporated 1987 · Middlesex

13 applications on PlanIndex · across 2 councils · 77% 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 0.3 miles

  • 91 Grosvenor Road Hanwell London W7 1HR

    214720CPL Submitted 13 Jul 2021 50 yards 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 50 yards 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 50 yards 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 50 yards 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 50 yards 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 100 yards 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

  • 263142CPL Granted

    42 Gloucester Road Acton W3 8PD

    Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

    Received 18 Aug, published by the council 12 Oct 2026 Lawful development
  • 263690CPL Awaiting decision

    133 Trinity Road Southall UB1 1ES

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

    Received 6 Oct, published by the council 12 Oct 2026 Lawful development
  • 262683CPE Granted

    1 Speldhurst Road Chiswick W4 1BX

    Continuous use of conversion of the roof space to provide additional habitable accommodation, installation of rooflights to the front roof slope and a rear dormer and construction of a single-storey rear extension. External materials to match the existing dwelling (Lawful Development Certificate for an Existing Development)

    Received 7 Jul, published by the council 3 Aug 2026 Lawful development
  • 254066CPE Refused

    37 Robin Hood Way Greenford UB6 7QN

    Use of ground floor flat and first/second floor flat (Use Class C3) as 2 x House in Multiple Occupation (Use Class C4) (Certificate of Lawfulness for an Existing Use)

    Received 24 Oct, published by the council 3 Aug 2026 Lawful development
  • 262883CPL Granted

    90 Church Road Hanwell W7 3BE

    Rear roof extension (following removal of chimney); installation of two rooflight to front roofslope (Lawful Development Certificate for a Proposed Development)

    Received 24 Jul, published by the council 10 Sep 2026 Lawful development