57 WHITETHORN AVENUE YIEWSLEY UB7 8JZ

This site has had 2 applications since 2024: 1 approved, 0 refused.

• 79003/APP/2024/2308 Granted

  57 WHITETHORN AVENUE YIEWSLEY UB7 8JZ

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

  Decided 21 Nov 2024 Full applications

1. 31 Jul 2026

   Received by Hillingdon

2. 19 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 16 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 14 October 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 57 days over the applications it decided in the last year.

This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon decided full applications in a median of 57 days. More in our guide to how long planning decisions take.

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.

• 57 WHITETHORN AVENUE YIEWSLEY UB7 8JZ

  79003/APP/2024/2308 Submitted 26 Aug 2024 0m 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

• 59 WHITETHORN AVENUE YIEWSLEY UB7 8JZ

  78732/APP/2026/1900 Submitted 31 Jul 2026 0m 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

• 53 ACACIA AVENUE YIEWSLEY UB7 8LW

  73204/APP/2026/1548 Submitted 29 Jun 2026 83m 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 3.00 metres.

  Granted Full applications Extension 6 docs
  Small domestic

• 90 WHITETHORN AVENUE YIEWSLEY UB7 8LA

  80132/APP/2026/1519 Submitted 18 Jun 2026 85m away

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

  Granted

• 90 WHITETHORN AVENUE YIEWSLEY UB7 8LA

  80132/APP/2026/1491 Submitted 17 Jun 2026 85m 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 2.90 metres, and for which the height of the eaves would be 2.80 metres

  Granted Full applications Extension 6 docs
  Small domestic

• 89 WHITETHORN AVENUE YIEWSLEY UB7 8LA

  74867/APP/2019/3451 Submitted 21 Oct 2019 85m away

  Part two storey, part single storey rear extension

  Granted Full applications Extension 8 docs
  Small domestic

• 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