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Planning application

35 Allison Road Acton W3 6HZ

Granted Old Oak and Park Royal Development Corporation 254446HH 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 extension; rear outrigger roof extension; installation of one rooflights to front roofslope

As published by the council, reference 254446HH

Application record

Reference
254446HH
Type
Householder
Status
Granted with Conditions
Decision
Granted As published: Grant with Conditions
Received
25 Nov 2025
Validated
25 Nov 2025
Decided
22 Jan 2026
Ward
East Acton
Decision by
Delegated Decision
Postcode
W3 6HZ

Timeline

Dates from the published record

  1. 25 Nov 2025

    Received by Old Oak and Park Royal Development Corporation

  2. 22 Jan 2026

    Decision issued: Grant with Conditions

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Nissen Design Ltd Agent, a design practice registered in London

Active · incorporated 2017 · London

2 applications on PlanIndex · across 2 councils

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Documents

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

17 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 22 January 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

  • 35 Allison Road Acton W3 6HZ

    254446HH Submitted 25 Nov 2025 50 yards away

    Rear roof extension; rear outrigger roof extension; installation of one rooflights to front roofslope

    Granted Householder Extension Loft or dormer 17 docs
    Domestic

  • 43 Allison Road Acton W3 6HZ

    244601CPL Submitted 3 Dec 2024 50 yards away

    Rear roof extension to main roofslope; roof extension to rear outrigger; installation of PV solar panels; alteration to chimney (Application for a Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Extension 6 docs

  • 43 Allison Road Acton W3 6HZ

    242739HH Submitted 16 Jul 2024 50 yards away

    Single storey side and rear extension and associated internal reconfigurations; dormer roof extension to the rear main roof slope; installation of 2no. roof lights to existing front roof slope; installation of PV solar panels; pitched roof to existing bay window; landscaping to rear garden

    Granted Householder Extension Loft or dormer +1 10 docs
    Small domestic

  • 43 Allison Road Acton W3 6HZ

    243772CPL Submitted 4 Oct 2024 50 yards away

    Roof extension to main rear roof slope; part rear roof extension to rear outrigger roof slope; installation of rooflights on rear roof slope, installation of solar PV equipment; alteration to chimney (Lawful Development Certificate for a Proposed Development)

    Refused Lawful development Extension Loft or dormer 3 docs

  • 43 Allison Road Acton W3 6HZ

    242739HH Submitted 16 Jul 2024 50 yards away

    Single storey side and rear extension and associated internal reconfigurations; dormer roof extension to the rear main roof slope; installation of 2no. roof lights to existing front roof slope; installation of PV solar panels; pitched roof to existing bay window; landscaping to rear garden

    Granted Householder Extension Loft or dormer +1 10 docs
    Small domestic

  • 43 Allison Road Acton W3 6HZ

    243772CPL Submitted 4 Oct 2024 50 yards away

    Roof extension to main rear roof slope; part rear roof extension to rear outrigger roof slope; installation of rooflights on rear roof slope, installation of solar PV equipment; alteration to chimney (Lawful Development Certificate for a Proposed Development)

    Refused Lawful development Extension Loft or dormer 3 docs

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