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Planning application

42 Cuckoo Avenue Hanwell W7 1BX

Granted Old Oak and Park Royal Development Corporation 262406HH Householder

Works: Extension Loft or dormer 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

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

As published by the council, reference 262406HH

Application record

Reference
262406HH
Type
Householder
Status
Granted with Conditions
Decision
Granted As published: Grant with Conditions
Received
16 Jun 2026
Validated
16 Jun 2026
Decided
7 Aug 2026
Ward
North Hanwell
Decision by
Delegated Decision
Postcode
W7 1BX

Site history

Applications at this address on the Old Oak and Park Royal Development Corporation register

This site has had 3 applications since 2026: 2 approved, 1 refused.

  • 261351HH Granted

    42 Cuckoo Avenue Hanwell W7 1BX

    Single storey rear extension and installation of sliding doors; single storey front porch extension; internal and external alterations

    Decided 20 May 2026 Householder
  • 261187CPL Refused

    42 Cuckoo Avenue Hanwell W7 1BX

    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)

    Decided 12 May 2026 Lawful development

Timeline

Dates from the published record

  1. 16 Jun 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 27 Jul 2026

    Added to PlanIndex

  3. 7 Aug 2026

    Decision issued: Grant with Conditions

Who's behind it

Company information only, from the register and Companies House

GET PLANNING PERMISSION DONE LTD Agent, a planning consultancy registered in Hounslow

Active · incorporated 2021 · Hounslow

11 applications on PlanIndex · across 6 councils

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

16 documents on file for this application

  • DECISION NOTICE Decision · 07 Aug 2026
  • OFFICERS REPORT Officer Report · 07 Aug 2026
  • PROPOSED FLOOR PLANS Draw - Prop · 17 Jul 2026
  • PROPOSED ELEVATIONS Draw - Prop · 17 Jul 2026
  • EXISTING FLOOR PLANS Draw - Exist · 17 Jul 2026
  • EXISTING ELEVATIONS Draw - Exist · 17 Jul 2026
  • CONSERVATION SITE NOTICE Site Notice · 24 Jun 2026
  • APPLICATION FORM REDACTED Application Form - Without Personal Data · 16 Jun 2026
  • LOCATION PLAN Draw - Location Plan · 16 Jun 2026
  • FIRE SAFETY STRATEGY Fire Statement · 16 Jun 2026
  • PLANNING STATEMENT Planning Statement · 16 Jun 2026
  • HERITAGE STATEMENT Heritage Statement · 16 Jun 2026
  • PLANNING FIRE SAFETY PLAN Fire Statement · 16 Jun 2026
  • PROPOSED SITE PLAN Draw - Exist Site/Block Plan · 16 Jun 2026
  • APPLICATION FORM REDACTED Application Form - Redacted · 16 Jun 2026
  • SITE AND BLOCK PLANS PROPOSED Draw - Exist Site/Block Plan · 16 Jun 2026

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 7 August 2026, 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 42 Cuckoo Avenue Hanwell W7 1BX

    262406HH Submitted 16 Jun 2026 50 yards 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 Extension Loft or dormer 16 docs

  • 42 Cuckoo Avenue Hanwell W7 1BX

    261187CPL Submitted 18 Mar 2026 50 yards 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

  • 42 Cuckoo Avenue Hanwell W7 1BX

    261187CPL Submitted 18 Mar 2026 50 yards 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

  • 42 Cuckoo Avenue Hanwell W7 1BX

    261351HH Submitted 27 Mar 2026 50 yards away

    Single storey rear extension and installation of sliding doors; single storey front porch extension; internal and external alterations

    Granted Householder Extension 15 docs
    Small domestic

  • 42 Cuckoo Avenue Hanwell W7 1BX

    261351HH Submitted 27 Mar 2026 50 yards away

    Single storey rear extension and installation of sliding doors; single storey front porch extension; internal and external alterations

    Granted Householder Extension 15 docs
    Small domestic

  • 50 Cuckoo Avenue Hanwell W7 1BX

    231255HH Submitted 28 Mar 2023 50 yards away

    Single storey rear extension

    Granted Householder Extension 9 docs
    Small domestic

In Old Oak and Park Royal Development Corporation

  • 260566HH Refused

    1 Benham Road Hanwell W7 1AQ

    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)

    Received 11 Feb, published by the council 3 Aug 2026 Householder
  • 262878HH Granted

    167 Murray Road Ealing W5 4DD

    Single storey rear extension (following demolition of existing rear addition); removal of chimney breast; and alterations to the fenestration

    Received 23 Jul, published by the council 30 Aug 2026 Householder
  • 262906HH Granted

    6 Milford Road West Ealing W13 9HZ

    Single storey rear extension (following demolition of existing rear addition)

    Received 27 Jul, published by the council 10 Sep 2026 Householder
  • 262954HH Refused

    6 Gosling Close Greenford UB6 9UE

    Single storey extension and internal alterations

    Received 30 Jul, published by the council 10 Sep 2026 Householder
  • 262963HH Granted

    14 Winchester Street Acton W3 8PA

    Single storey side/rear wraparound extension

    Received 31 Jul, published by the council 21 Sep 2026 Householder