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Planning application

30 Cumberland Park Acton London W3 6SX

Granted Old Oak and Park Royal Development Corporation 214164HH Householder

Works: Extension 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

First floor side extension over existing garage, and installation of Juliet balcony to front and rear elevations

As published by the council, reference 214164HH

Application record

Reference
214164HH
Type
Householder
Status
Granted with Conditions
Decision
Grant with Conditions
Received
14 Jun 2021
Validated
14 Jun 2021
Decided
18 Aug 2021
Ward
Acton Central
Postcode
W3 6SX

Timeline

Dates from the published record

  1. 14 Jun 2021

    Received by Old Oak and Park Royal Development Corporation

  2. 18 Aug 2021

    Decision issued: Grant with Conditions

  3. 20 Aug 2026

    Added to PlanIndex

Documents

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

8 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 a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 30 Cumberland Park Acton London W3 6SX

    214164HH Submitted 14 Jun 2021 0m away

    First floor side extension over existing garage, and installation of Juliet balcony to front and rear elevations

    Granted Householder Extension 8 docs
    Domestic

  • 49 Cumberland Park Acton W3 6SX

    230386FUL Submitted 30 Jan 2023 44m away

    Conversion of single family dwellinghouse into five self contained flats; part single storey side/rear, part two storey rear extension, balcony at first floor level; alteration of roof from hip to gable end, rear roof extension; installation of rooflight to front roof slope; associated amenity space, cycle, refuse store and associated landscaping

    Refused Full applications New dwelling Extension +1 12 docs
    Small domestic

  • 49 Cumberland Park Acton W3 6SX

    230386FUL Submitted 30 Jan 2023 44m away

    Conversion of single family dwellinghouse into five self contained flats; part single storey side/rear, part two storey rear extension, balcony at first floor level; alteration of roof from hip to gable end, rear roof extension; installation of rooflight to front roof slope; associated amenity space, cycle, refuse store and associated landscaping

    Refused Full applications New dwelling Extension +1 12 docs
    Small domestic

  • 31 Annexe Flat Rear Cumberland Park Acton W3 6SX

    262712CND Submitted 9 Jul 2026 49m away

    94% historically approved · decision due ~3 Sep

    Details of the boundary treatment plan pursuant to condition 6 of planning permission Ref: 215416FUL dated 28.02.2022 'Change of use of two storey Coach House used as an ancillary residence to self-contained residential dwelling (Class C3)'

    Awaiting decision Conditions 4 docs
    Domestic

  • 31 Annexe Flat Rear Cumberland Park Acton W3 6SX

    262712CND Submitted 9 Jul 2026 50m away

    87% historically approved · decision due ~3 Sep

    Details of the boundary treatment plan pursuant to condition 6 of planning permission Ref: 215416FUL dated 28.02.2022 'Change of use of two storey Coach House used as an ancillary residence to self-contained residential dwelling (Class C3)'

    Awaiting decision 4 docs
    Domestic

  • 50 Maldon Road Acton W3 6SZ

    262783CPL Submitted 15 Jul 2026 64m away

    87% historically approved · decision due ~9 Sep

    Change of Use from small HMO (C4) to Large House in Multiple Occupation (Sui Generis) (Lawful Development Certificate for a Proposed Development)

    Awaiting decision 3 docs

In Old Oak and Park Royal Development Corporation

  • 261571HH Granted

    55 Ramillies Road Chiswick W4 1JW

    Single storey rear extension; alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; alterations to side fenestrations; replacement glazing throughout, replacement external render and hung tiles

    14 Apr 2026 Householder
  • 262060HH Granted

    8 Carlyle Gardens Southall UB1 2BN

    Construction of single storey rear extension; first floor rear extension; alterations to the front, side and rear elevations involving modifications and insertion of windows; together with associated internal alterations (Retrospective)

    19 May 2026 Householder
  • 262480HH Refused

    270 Norwood Road Southall UB2 4JH

    Alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope; alteration to first floor rear extension roof; external alterations

    19 Jun 2026 Householder
  • 262450HH Granted

    83 Bilton Road Perivale UB6 7BB

    Formation of vehicle crossover

    18 Jun 2026 Householder
  • 262646HH Granted

    130 Bridge Avenue Hanwell W7 3AR

    Single storey rear extension

    2 Jul 2026 Householder