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Planning application

55 Cuckoo Avenue Hanwell London W7 1BW

Granted Old Oak and Park Royal Development Corporation 214461CPL Certificate of Lawfulness - Proposed

Works: Extension Demolition Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

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

As published by the council, reference 214461CPL

Application record

Reference
214461CPL
Type
Certificate of Lawfulness - Proposed
Status
Permitted Development
Decision
Permitted Development
Received
30 Jun 2021
Validated
30 Jun 2021
Decided
19 Aug 2021
Ward
Hobbayne
Decision by
Delegated Decision
Postcode
W7 1BW

Timeline

Dates from the published record

  1. 30 Jun 2021

    Received by Old Oak and Park Royal Development Corporation

  2. 19 Aug 2021

    Decision issued: Permitted Development

  3. 20 Aug 2026

    Added to PlanIndex

Documents

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

6 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 19 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

  • 55 Cuckoo Avenue Hanwell London W7 1BW

    214461CPL Submitted 30 Jun 2021 0m away

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

    Granted Lawful development Extension Demolition 6 docs
    Small domestic
  • 42 Cuckoo Avenue Hanwell W7 1BX

    262406HH Submitted 16 Jun 2026 62m away

    87% historically approved · decision due ~11 Aug

    Rear roof dormer extension (following removal of solar panels) (involving conversion of roofspace to habitable use); installation of two rooflights to front roofslope

    Decided Extension Loft or dormer
  • 42 Cuckoo Avenue Hanwell W7 1BX

    262406HH Submitted 16 Jun 2026 63m away

    Rear roof dormer extension (following removal of solar panels) (involving conversion of roofspace to habitable use); installation of two rooflights to front roofslope

    Granted Householder Extension Loft or dormer 16 docs
    Domestic
  • 24 Upfield Road Hanwell W7 1AN

    262506HH Submitted 23 Jun 2026 63m away

    88% historically approved · decision due ~18 Aug

    Single storey rear extension (following demolition of existing rear shed); single storey front porch extension

    Awaiting decision Householder Extension Demolition 9 docs
    Small domestic
  • 24 Upfield Road Hanwell W7 1AN

    262506HH Submitted 23 Jun 2026 64m away

    87% historically approved · decision due ~18 Aug

    Single storey rear extension (following demolition of existing rear shed); single storey front porch extension

    Awaiting decision Extension Demolition 7 docs
    Small domestic
  • 42 Cuckoo Avenue Hanwell W7 1BX

    261187CPL Submitted 18 Mar 2026 72m away

    Rear roof dormer extension (involving conversion of roofspace to habitable use), incorporating Juliet balcony; installation of three rooflights to front roofslope; and associated internal alterations (Application for a Lawful Development Certificate for a Proposed Development)

    Refused Lawful development Extension Loft or dormer 8 docs

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