28 LYNMOUTH DRIVE RUISLIP HA4 9BZ

1. 17 Sep 2026

   Received by Hillingdon

2. 23 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 12 November 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's median decision took 57 days. More in our guide to how long planning decisions take.

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.

• 59 LYNMOUTH DRIVE RUISLIP HA4 9BY

  61322/APP/2024/2444 Submitted 11 Sep 2024 50 yards away

  Erection of a first floor extension to the side

  Granted Full applications Extension 6 docs

• 60 BEMPTON DRIVE RUISLIP HA4 9DD

  77291/APP/2025/2302 Submitted 29 Aug 2025 100 yards away

  Erection of rear outbuilding to dwelling house. Use for office / library space.

  Granted Full applications 7 docs
  Small domestic

• 60 BEMPTON DRIVE RUISLIP HA4 9DD

  77291/APP/2022/3828 Submitted 19 Dec 2022 100 yards away

  Retrospective application for the retention of a single storey front extension, hip to gable extension, rear dormer and 2 x front facing roof lights (alongside approved application ref.77291/APP/2022/1686 for the Erection of a two storey side extension and a part single storey, part two storey rear extension)

  Refused Full applications Extension Loft or dormer 17 docs
  Small domestic

• 32 BEMPTON DRIVE RUISLIP HA4 9DD

  76965/APP/2024/2823 Submitted 24 Oct 2024 100 yards 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 3.40 metres, and for which the height of the eaves would be 3.00 metres.

  Granted Full applications Extension 12 docs
  Small domestic

• 70 BEMPTON DRIVE RUISLIP HA4 9DE

  79919/APP/2026/380 Submitted 13 Feb 2026 150 yards away

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

  Granted Full applications Loft or dormer 6 docs

• 70 BEMPTON DRIVE RUISLIP HA4 9DE

  79919/APP/2026/379 Submitted 13 Feb 2026 150 yards away

  Erection of a single storey rear extension, following demolition of existing rear extension.

  Granted Full applications Extension Demolition 6 docs
  Small domestic