168 GROSVENOR CRESCENT UXBRIDGE UB10 9EZ

1. 9 Jul 2026

   Received by Hillingdon

2. 7 Aug 2026

   Added to PlanIndex

3. 6 Sep 2026

   Status changed to Approval

   Previously Undecided.

4. Decision

   Awaiting decision

   Decision expected by 3 September 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.

This application is with Hillingdon for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that Hillingdon is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• FORMER GARAGES SITE R/O 27-45 PETWORTH GARDENS HILLINGDON UB10 9HQ

  74926/APP/2023/336 Submitted 3 Feb 2023 126m away

  Details pursuant to the discharge of Conditions 6 (Method statement) and 16 (demolition and construction management plan) of planning permission ref. 74926/APP/2021/3575, dated 13-12-2021 (Proposed construction of 4 x 2 storey terrace houses with all associated parking and external work)

  Granted Full applications Demolition 5 docs

• 2 WOODCROFT CRESCENT HILLINGDON UB10 9JA

  75874/APP/2026/836 Submitted 30 Mar 2026 172m away

  Non-material amendment to planning permission ref. 75874/APP/2024/3369, dated 05-03-2025 (Erection of a part single storey, part two storey extension to the the side and rear. Erection of a detached outbuilding.) to amend fenestration, add roof lights and add render to exterior walls.

  Refused Full applications Extension Loft or dormer +1 5 docs
  Small domestic

• 2 WOODCROFT CRESCENT HILLINGDON UB10 9JA

  75874/APP/2025/2358 Submitted 10 Sep 2025 172m away

  Conversion of roof space to habitable use to include a rear dormer, 2x front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

  Withdrawn Full applications Loft or dormer 6 docs

• 2 WOODCROFT CRESCENT HILLINGDON UB10 9JA

  75874/APP/2025/3213 Submitted 19 Dec 2025 172m away

  Erection of wraparound extension with two storey side extension, part single storey, part double storey rear extension, conversion of roof space to habitable use to include hip to gable end and rear dormer, all following the demolition of the existing rear conservatory (amended proposed drawings)

  Withdrawn Full applications Extension Loft or dormer +1 8 docs
  Small domestic

• 158 SUTTON COURT ROAD HILLINGDON UB10 9HT

  79758/APP/2025/2725 Submitted 23 Oct 2025 199m 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 2.75 metres.

  Granted Full applications Extension 5 docs
  Small domestic

• 55 HAZELDENE GARDENS HILLINGDON MIDDLESEX UB10 9DJ

  55277/APP/2024/2528 Submitted 20 Sep 2024 204m away

  Construction of a part single, part two-storey rear extension. Construction of a single-storey side extension and front porch.

  Granted Full applications Extension 5 docs
  Small domestic