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Planning application

301 Greenford Avenue Hanwell W7 1AD

Awaiting decision Old Oak and Park Royal Development Corporation 261557CPL Certificate of Lawfulness - Proposed

Works: Loft or dormer

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Conversion of loft into home office space with three rooflights, and installation of an air source heat pump system (Lawful Development Certificate for a Proposed Development)

As published by the council, reference 261557CPL

Application record

Reference
261557CPL
Type
Certificate of Lawfulness - Proposed
Status
Pending Consideration
Received
13 Apr 2026
Validated
13 Apr 2026
Ward
North Hanwell
Postcode
W7 1AD

Timeline

Dates from the published record

  1. 13 Apr 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 27 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 8 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Old Oak and Park Royal Development Corporation took a median of 55 days over the applications it decided in the last year.

Documents

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

11 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 happens while it is decided

This application is with Old Oak and Park Royal Development Corporation for determination, against a statutory target of eight weeks. Over the last year Old Oak and Park Royal Development Corporation decided lawful development applications in a median of 54 days. More in our guide to how long planning decisions take.

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

  • 301 Greenford Avenue Hanwell W7 1AD

    261557CPL Submitted 13 Apr 2026 0m away

    86% historically approved · decision due ~8 Jun

    Conversion of loft into home office space with three rooflights, and installation of an air source heat pump system (Lawful Development Certificate for a Proposed Development)

    Awaiting decision Lawful development Loft or dormer 11 docs
  • Land To The Side Of 2 Bordars Road Hanwell London W7 1AF

    212591OUT Submitted 23 Mar 2021 19m away

    Grassed visual amenity area (Installation of temporary art works)

    Granted Outline 7 docs
  • Land To The Side Of 2 Bordars Road Hanwell London W7 1AF

    212591OUT Submitted 23 Mar 2021 19m away

    Grassed visual amenity area (Installation of temporary art works)

    Granted Outline 7 docs
  • 1 Benham Road Hanwell W7 1AQ

    254165PTC Submitted 3 Nov 2025 66m away

    T1 Willow - Remove the tree because of the size and exposed root system which is heading towards property boundary. The tree is 3 meters from the conservatory at the back of the property.

    Granted Trees 2 docs
  • 1 Benham Road Hanwell W7 1AQ

    260566HH Submitted 11 Feb 2026 66m away

    87% historically approved · decision due ~8 Apr

    Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)

    Awaiting decision Householder Extension Demolition +1 9 docs
    Small domestic
  • 1 Benham Road Hanwell W7 1AQ

    260566HH Submitted 11 Feb 2026 66m away

    89% historically approved · decision due ~8 Apr

    Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)

    Awaiting decision Householder Extension Demolition +1 9 docs
    Small domestic

In Old Oak and Park Royal Development Corporation

  • 262788CPL Granted

    7 Kent Avenue West Ealing W13 8BE

    Alteration of roof from hip to gable end (following removal of chimney stack), rear roof extension incorporating a Juliet balcony; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

    15 Jul 2026 Lawful development
  • 262782CPL Granted

    28 Noel Road Acton W3 0JX

    Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; part single, part two storey rear extension; single storey side extension; installation of one side window to gable (Lawful Development Certificate for a Proposed Development)

    15 Jul 2026 Lawful development
  • 262244CPL Refused

    79 Somerset Road Southall UB1 2UE

    Single storey detached garden outbuilding for use as gym (Lawful Development Certificate for a Proposed Development)

    3 Jun 2026 Lawful development
  • 262727CPL Granted

    32 Beresford Avenue Hanwell W7 3AL

    Alteration of roof from hip to gable end; rear roof extension and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

    10 Jul 2026 Lawful development
  • 262518CPL Granted

    64 Culmington Road West Ealing W13 9NH

    Alteration of roof from hip to gable end; rear roof extension incorporating Juliet balcony; installation of window to side gable; installation of four rooflights to front roofslope; replacement of side gable window (Lawful Development Certificate for a Proposed Development)

    24 Jun 2026 Lawful development