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Planning application

23 Ribblesdale Avenue Northolt UB5 4NF

Granted Old Oak and Park Royal Development Corporation 253758HH Householder

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

Proposal

Single storey rear detached outbuilding for use as home office, gym and storage

As published by the council, reference 253758HH

Application record

Reference
253758HH
Type
Householder
Status
Granted with Conditions
Decision
Grant with Conditions
Received
6 Oct 2025
Validated
6 Oct 2025
Decided
1 Dec 2025
Ward
Northolt Mandeville
Decision by
Delegated Decision
Postcode
UB5 4NF

Timeline

Dates from the published record

  1. 6 Oct 2025

    Received by Old Oak and Park Royal Development Corporation

  2. 1 Dec 2025

    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

Agent on file, an architecture practice registered in Hayes

65 applications on PlanIndex · across 11 councils · 84% granted

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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.

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What this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 1 December 2025, 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 500 metres

  • 23 Ribblesdale Avenue Northolt UB5 4NF

    253758HH Submitted 6 Oct 2025 0m away

    Single storey rear detached outbuilding for use as home office, gym and storage

    Granted Householder 8 docs
    Small domestic

  • 85 Blenheim Road Northolt Middlesex UB5 4TS

    214158CPL Submitted 11 Jun 2021 49m away

    Single storey rear extension; rear roof extension (Lawful Development Certificate of a Proposed Development)

    Granted Lawful development Extension 5 docs
    Small domestic

  • 85 Blenheim Road Northolt Middlesex UB5 4TS

    214158CPL Submitted 11 Jun 2021 49m away

    Single storey rear extension; rear roof extension (Lawful Development Certificate of a Proposed Development)

    Granted Lawful development Extension 5 docs
    Small domestic

  • 163 Mandeville Road Northolt UB5 4LZ

    260949CPL Submitted 5 Mar 2026 90m away

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

    Granted Lawful development Extension Loft or dormer 4 docs

  • 163 Mandeville Road Northolt UB5 4LZ

    260949CPL Submitted 5 Mar 2026 90m away

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

    Granted Lawful development Extension Loft or dormer 4 docs

  • Land Rear Of 2 Wood End Lane Northolt UB5 4JL

    253688FUL Submitted 29 Sep 2025 98m away

    Construction of a dwellinghouse with roofspace accommodation (following demolition of existing garage)

    Refused Full applications Demolition 13 docs
    Domestic

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