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Planning application

90 WHITETHORN AVENUE YIEWSLEY UB7 8LA

Granted Hillingdon 80132/APP/2026/1491 Full

Works: Extension Small domestic

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

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

Proposal

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 2.90 metres, and for which the height of the eaves would be 2.80 metres

As published by the council, reference 80132/APP/2026/1491

Application record

Reference
80132/APP/2026/1491
Type
Full
Status
Prior Approval N/Req
Decision
Permitted
Received
17 Jun 2026
Validated
17 Jun 2026
Decided
23 Jul 2026
Ward
YIEWSLEY 2022
Postcode
UB7 8LA

Site history

Applications at this address on the Hillingdon register

This site has had 2 applications since 2026: 2 approved, 0 refused.

  • 80132/APP/2026/1519 Granted

    90 WHITETHORN AVENUE YIEWSLEY UB7 8LA

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

    Decided 30 Jul 2026

Timeline

Dates from the published record

  1. 17 Jun 2026

    Received by Hillingdon

  2. 23 Jul 2026

    Decision issued: Permitted

  3. 26 Jul 2026

    Added to PlanIndex

Documents

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

6 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 this grant of permission means

Hillingdon granted permission on 23 July 2026, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 89 WHITETHORN AVENUE YIEWSLEY UB7 8LA

    74867/APP/2019/3451 Submitted 21 Oct 2019 0m away

    Part two storey, part single storey rear extension

    Granted Full applications Extension 8 docs
    Small domestic

  • 90 WHITETHORN AVENUE YIEWSLEY UB7 8LA

    80132/APP/2026/1519 Submitted 18 Jun 2026 0m away

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

    Granted

  • 57 WHITETHORN AVENUE YIEWSLEY UB7 8JZ

    79003/APP/2024/2308 Submitted 26 Aug 2024 85m away

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

    Granted Full applications Extension 7 docs
    Small domestic

  • 57 WHITETHORN AVENUE YIEWSLEY UB7 8JZ

    79003/APP/2026/1901 Submitted 31 Jul 2026 85m away

    87% historically approved · decision due ~14 Oct

    Two storey rear extension and single storey side extension

    Awaiting decision Full applications Extension 6 docs
    Small domestic

  • 59 WHITETHORN AVENUE YIEWSLEY UB7 8JZ

    78732/APP/2026/1900 Submitted 31 Jul 2026 85m away

    87% historically approved · decision due ~25 Sep

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

    Awaiting decision Extension Loft or dormer +1
    Small domestic

  • 132 WHITETHORN AVENUE YIEWSLEY UB7 8LB

    79711/APP/2025/2519 Submitted 30 Sep 2025 97m away

    Single storey side extension, double storey rear extension, 2 x additional parking spaces and amendments to fenestration.

    Granted Full applications Extension Windows or glazing 6 docs
    Small domestic

In Hillingdon

  • 80210/APP/2026/1925 Granted

    33 FLEMMING AVENUE RUISLIP HA4 9LE

    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 3.30 metres, and for which the height of the eaves would be 3.00 metres.

    3 Aug 2026 Full applications
  • 79068/APP/2026/1422 Granted

    2 COLLEGE DRIVE RUISLIP HA4 8SB

    Variation of Condition 2 (Approved Plans), 3 (Materials) of planning permission ref. 79068/APP/2024/2610, dated 10-02-25 (Erection of a single storey extension to the side, erection of a single storey extension to the rear, following the demolition of existing single storey side extension and garage. Installation of 4 front roof lights and amendments to fenestrations including removal of pebble dash and the installation of an Air Source Heat Pump.) to be amended in accordance with drawing numbers C01,C02,C03 & C04 with amendment of the rear element and Condition 3 to be amended so that the front extension elevation remains brick, with the side and rear elevations to be silicone render with stipple finish to match existing traditional render.

    9 Jun 2026 Full applications
  • 78325/APP/2026/1804 Granted

    1 COPSE CLOSE NORTHWOOD HA6 2XG

    Details pursuant to the discharge of Condition 10 (Accessible Housing) of planning permission ref. 78325/APP/2023/2889, dated 19-01-2024 (Erection of a two storey detached dwelling with associated access, parking and amenity space following demolition of existing dwelling.)

    21 Jul 2026 Full applications
  • 79711/APP/2026/1801 Granted

    132 WHITETHORN AVENUE YIEWSLEY UB7 8LB

    Change of use from ground floor office to annex

    20 Jul 2026 Full applications
  • 4260/APP/2025/2721 Granted

    RUISLIP METHODIST CHURCH ICKENHAM ROAD RUISLIP MIDDLESEX. HA7 7BZ

    Amendments to fenestration to include replacement windows on the front elevation and the insertion of a new fire door on the east side elevation.

    23 Oct 2025 Full applications