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Planning application

122 WEST END LANE HARLINGTON UB3 5LY

Refused Hillingdon 75996/APP/2021/389 Full

Works: New dwelling Extension Small domestic

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Single storey rear extension and conversion of dwelling to 2 x 1 bed, 2 person self-contained flats

As published by the council, reference 75996/APP/2021/389

Application record

Reference
75996/APP/2021/389
Type
Full
Status
Refusal
Decision
Refused
Received
29 Jan 2021
Validated
18 Feb 2021
Decided
25 Aug 2021
Ward
H/ROW VILLAGES 2022
Postcode
UB3 5LY

Timeline

Dates from the published record

  1. 29 Jan 2021

    Received by Hillingdon

  2. 18 Feb 2021

    Validated

    Checked as complete and ready for consideration.

  3. 25 Aug 2021

    Decision issued: Refused

  4. 23 Aug 2026

    Added to PlanIndex

Documents

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

9 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 refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

  • 122 WEST END LANE HARLINGTON UB3 5LY

    75996/APP/2026/917 Submitted 13 Apr 2026 0m away

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.20 metres, and for which the height of the eaves would be 2.80 metres.

    Granted Full applications Extension 8 docs
    Small domestic

  • 28 RAYWOOD CLOSE HARLINGTON UB3 5NL

    77817/APP/2023/297 Submitted 31 Jan 2023 112m away

    Conversion of garage to habitable use with amendments to fenestration. Erection of a single storey rear/side extension with roof lights (revised description)

    Granted Full applications Extension Loft or dormer +1 10 docs
    Small domestic

  • 28 RAYWOOD CLOSE HARLINGTON UB3 5NL

    77817/APP/2026/377 Submitted 13 Feb 2026 112m away

    Erection of a single storey rear extension.

    Granted Full applications Extension 10 docs
    Small domestic

  • 13 BROWNGRAVES ROAD HARLINGTON UB3 5BN

    77848/APP/2023/368 Submitted 8 Feb 2023 158m away

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 2.94 metres

    Granted Full applications Extension 6 docs
    Small domestic

  • 24 BROWNGRAVES ROAD HARLINGTON UB3 5BN

    74659/APP/2023/341 Submitted 6 Feb 2023 158m away

    Conversion of roof space to habitable use to include a rear dormer with 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)

    Granted Full applications Loft or dormer Windows or glazing 11 docs

  • 24 BROWNGRAVES ROAD HARLINGTON UB3 5BN

    74659/APP/2023/352 Submitted 6 Feb 2023 158m away

    Erection of a first floor rear extension

    Granted Full applications Extension 11 docs

In Hillingdon

  • 80149/APP/2026/1572 Granted

    14 LADYGATE LANE RUISLIP HA4 7QU

    Erection of single storey side and rear wraparound extension, a front porch, amendments to fenestration and roof lights to the front, side and rear sloped roof, following the removal of the rear chimney and garden shed. (Description Amended)

    24 Jun 2026 Full applications
  • 79879/APP/2026/1749 Granted

    21 NORTH AVENUE HAYES UB3 2JE

    Erection of part single storey, part double storey rear extension

    13 Jul 2026 Full applications
  • 74889/APP/2026/1363 Granted

    32 MANOR ROAD HAYES UB3 2DG

    Erection of a first-floor rear extension.

    1 Jun 2026 Full applications
  • 53073/APP/2026/1645 Granted

    50 MINET DRIVE HAYES UB3 3JW

    Erection of a part single storey, part two storey extension to the rear

    1 Jul 2026 Full applications
  • 80172/APP/2026/1717 Refused

    6 SQUIRRELS TRADING ESTATE VIVEASH CLOSE HAYES UB3 4RZ

    Change of use from Class B8 to Class E retail

    8 Jul 2026 Full applications