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Planning application

9 ROXBURN WAY RUISLIP HA4 6HR

Awaiting decision Hillingdon 79224/APP/2025/2142

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Erection of a single storey extension to the rear, conversion of roof space to habitable use to include a rear dormer, 3 x front roof lights, conversion of roof from hip to gable end.

As published by the council, reference 79224/APP/2025/2142

Application record

Reference
79224/APP/2025/2142
Status
Approval
Received
8 Aug 2025
Postcode
HA4 6HR

Site history

Applications at this address on the Hillingdon register

This site has had 2 applications since 2025.

  • 79224/APP/2026/993 Decided

    9 ROXBURN WAY RUISLIP HA4 6HR

    Erection of a single storey rear extension, installation of Juliette balcony to rear dormer (Retrospective), and erection of porch and application of render to external walls (Proposed) (Part Retrospective Planning Application)

    Submitted 21 Apr 2026 Full applications

Timeline

Dates from the published record

  1. 8 Aug 2025

    Received by Hillingdon

  2. 7 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 3 October 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Hillingdon took a median of 58 days over the applications it decided in the last year.

What happens while it is decided

This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon's median decision took 58 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Hillingdon's portal will say. Our guide explains the common types.

Nearby applications

Within 500 metres

  • 9 ROXBURN WAY RUISLIP HA4 6HR

    79224/APP/2026/993 Submitted 21 Apr 2026 1m away

    87% historically approved · decision due ~10 Jul

    Erection of a single storey rear extension, installation of Juliette balcony to rear dormer (Retrospective), and erection of porch and application of render to external walls (Proposed) (Part Retrospective Planning Application)

    Decided Full applications Extension Loft or dormer 9 docs
    Small domestic

  • 23 WESTFIELD WAY RUISLIP MIDDLESEX HA4 6HW

    69199/APP/2023/639 Submitted 6 Mar 2023 92m away

    Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate of Lawful Development for a Proposed Development).

    Granted Full applications Loft or dormer Windows or glazing 7 docs

  • 184 HERLWYN AVENUE RUISLIP HA4 6HJ

    76906/APP/2026/1254 Submitted 20 May 2026 134m away

    Erection of a single storey rear extension with patio to the rear.

    Granted Full applications Extension 4 docs
    Small domestic

  • 184 HERLWYN AVENUE RUISLIP HA4 6HJ

    76906/APP/2026/1333 Submitted 28 May 2026 134m away

    Erection of a single storey front extension and amendments to the fenestration, installation of side windows, following the demolition of existing front porch.

    Granted Full applications Extension Demolition +1 4 docs
    Small domestic

  • 34 LAWN CLOSE RUISLIP HA4 6ED

    79993/APP/2026/886 Submitted 7 Apr 2026 213m away

    Erection of a single storey extension to the rear, following the demolition of existing rear extension

    Granted Full applications Extension Demolition 6 docs
    Small domestic

  • 159 WEST END ROAD RUISLIP HA4 6LA

    79937/APP/2026/472 Submitted 23 Feb 2026 238m away

    Erection of an outbuilding to rear garden (Retrospective application)

    Granted Full applications 8 docs