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Planning application

164 HAREFIELD ROAD UXBRIDGE UB8 1PP

Awaiting decision Hillingdon 78241/APP/2025/3232

Works: Extension Loft or dormer

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

Proposal

Conversion of the roof space to habitable use to include a hip to gable extension, rear dormer with a Juliette balcony, and 2x front roof lights (Application for a Certificate of Lawful Development for a proposed development).

As published by the council, reference 78241/APP/2025/3232

Application record

Reference
78241/APP/2025/3232
Status
Approval
Received
23 Dec 2025
Postcode
UB8 1PP

Site history

Applications at this address on the Hillingdon register

This site has had 2 applications since 2025: 0 approved, 1 refused.

  • 78241/APP/2025/2471 Refused

    164 HAREFIELD ROAD UXBRIDGE UB8 1PP

    Erection of 2no. semi-detached dwellinghouses with associated landscaping, parking, cycle and bin storage.

    Decided 27 Mar 2026 Full applications

Timeline

Dates from the published record

  1. 23 Dec 2025

    Received by Hillingdon

  2. 7 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 17 February 2026, 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

  • 164 HAREFIELD ROAD UXBRIDGE UB8 1PP

    78241/APP/2025/2471 Submitted 22 Sep 2025 0m away

    Erection of 2no. semi-detached dwellinghouses with associated landscaping, parking, cycle and bin storage.

    Refused Full applications 12 docs

  • 17B NORTH COMMON ROAD UXBRIDGE UB8 1PD

    79097/APP/2024/2700 Submitted 9 Oct 2024 181m away

    Installation of an Air Source Heat Pump to front and rear.

    Granted Full applications 8 docs

  • 146 HAREFIELD ROAD UXBRIDGE UB8 1PW

    79949/APP/2026/574 Submitted 6 Mar 2026 214m away

    86% historically approved · decision due ~1 May

    Conversion of roof space to habitable use to include rear dormer and 3 x front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)

    Awaiting decision Loft or dormer

  • FLAT 19 ABROOK COURT 191 HAREFIELD ROAD UXBRIDGE UB8 1PW

    18505/APP/2026/793 Submitted 26 Mar 2026 214m away

    Subdivision of Flat 15 into two smaller one-bed Flats 15 and 19, within the original footprint of Flat 15, without any change in external elevations or increase in floor area. No additional gross internal area was created. (Application for a Certificate of Lawful Development for an Existing Use)

    Granted Full applications New dwelling 7 docs

  • 195 HAREFIELD ROAD UXBRIDGE MIDDLESEX UB8 1PW

    61667/APP/2024/2665 Submitted 7 Oct 2024 214m away

    Erection of an additional storey to existing bungalow to include external alterations and extensions, installation of a balcony to the rear and installation of roof lights (amended description)

    Granted Full applications Extension Loft or dormer 14 docs

  • LAND LYING TO THE NORTH WEST OF HAREFIELD ROAD UXBRIDGE UB8 1PW

    80177/APP/2026/1748 Submitted 13 Jul 2026 214m away

    87% historically approved · decision due ~7 Sep

    Use of land for parking and storage (Application for a Certificate of Lawful Development for an Existing Use)

    Decided Full applications 3 docs