90 ROYAL CRESCENT RUISLIP HA4 0PR

1. 30 Jul 2026

   Received by Hillingdon

2. 10 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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.

• 169 ROYAL CRESCENT RUISLIP HA4 0PN

  76580/APP/2021/2712 Submitted 9 Jul 2021 42m away

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

  Granted Full applications Loft or dormer 7 docs

• 694 FIELD END ROAD EASTCOTE HA4 0QR

  80162/APP/2026/1807 Submitted 21 Jul 2026 102m 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 2.79 metres, and for which the height of the eaves would be 2.79 metres.

  Granted Full applications Extension 5 docs
  Small domestic

• 710A FIELD END ROAD EASTCOTE HA4 0QP

  80064/APP/2026/1154 Submitted 11 May 2026 139m away

  Conversion of roof space to habitable use to include a rear dormer and 3 front roof lights to provide additional floorspace for the existing flat.

  Granted Full applications Loft or dormer 8 docs

• 231 Malvern Avenue, South Harrow, Harrow, HA2 9HF

  P/1420/21 Submitted 6 Apr 2021 179m away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Alterations to roof to form end gable, rear dormer, insertion of two rooflights in front roofslope and window in side of end gable

  Granted Lawful development Loft or dormer Windows or glazing 12 docs

• 273 LONG DRIVE RUISLIP HA4 0HT

  78267/APP/2024/2822 Submitted 24 Oct 2024 184m away

  Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.40 metres, for which the maximum height would be 2.80 metres, and for which the height of the eaves would be 2.50 metres.

  Granted Full applications Extension 11 docs
  Small domestic

• 22 Thistledene Avenue, South Harrow, Harrow, HA2 9HL

  PL/0505/26 Submitted 26 Feb 2026 192m away

  Decision due ~23 Apr

  Single and two storey rear extension (Demolition of rear extension)

  Status unknown Householder Extension Demolition
  Domestic