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Planning application

70904/APP/2024/2527

181 LONG LANE HILLINGDON UB10 9JW

Granted Hillingdon Full

Proposal

Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 3 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)

As published by the council, reference 70904/APP/2024/2527

Timeline

Dates from the published record

  1. 20 Sep 2024

    Received by Hillingdon

  2. 14 Oct 2024

    Validated

    Checked as complete and ready for consideration.

  3. 21 Nov 2024

    Decision issued: Permitted

  4. 3 Aug 2026

    Added to PlanIndex

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 full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 215 & 215A LONG LANE HILLINGDON UB10 9JW

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    26 Jul 2017 0m away Full applications
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  • 141 LONG LANE HILLINGDON UB10 9JN

    Non-material Amendment to planning permission ref 73428/APP/2020/1913 dated 03-09-2020 for the erection of a two storey, 4 bed, detached dwelling with associated parking and amenity space involving demolition of existing bungalow and detached garage. Changes to the position of one window, remove one window and change patio doors to sliding doors in the kitchen / dining room.

    3 Mar 2023 198m away Full applications
  • 57 DENECROFT CRESCENT HILLINGDON UB10 9HX

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  • 13 HOLM GROVE HILLINGDON UB10 9LZ

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    2 Jul 2026 414m away Full applications
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    30 Jun 2026 472m away Full applications

In Hillingdon

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    2 Jun 2026 Full applications
  • 90 WHITETHORN AVENUE YIEWSLEY UB7 8LA

    Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)

    18 Jun 2026 Full applications
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    5 Jun 2026 Full applications
  • UNION WHARF BENTINCK ROAD WEST DRAYTON MIDDLESEX UB7 7RP

    Replacement of external materials from spandrel panels to non-combustible alternative (aluminium spandrel panels, replacement of two timber soffits at rear to non-combustible material.

    2 Apr 2026 Full applications