45 CAVENDISH AVENUE RUISLIP HA4 6QJ

1. 17 Oct 2024

   Received by Hillingdon

2. 23 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 5 Dec 2024

   Decision issued: Permitted

4. 23 Aug 2026

   Added to PlanIndex

Hillingdon granted permission on 5 December 2024, 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.

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.

• 8 CAVENDISH AVENUE RUISLIP HA4 6QH

  80113/APP/2026/1387 Submitted 5 Jun 2026 54m away

  86% historically approved · decision due ~31 Jul

  Erection of single storey rear extension

  Awaiting decision Extension
  Small domestic

• 30 STATION APPROACH SOUTH RUISLIP HA4 6RY

  69472/APP/2025/2500 Submitted 26 Sep 2025 203m away

  Installation of dropped kerb.

  Granted Full applications 6 docs

• 30 STATION APPROACH SOUTH RUISLIP HA4 6RY

  69472/APP/2025/2412 Submitted 17 Sep 2025 203m away

  Erection of single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)

  Granted Full applications Extension 5 docs
  Small domestic

• 48 & 50 STATION APPROACH SOUTH RUISLIP HA4 6RZ

  68501/APP/2026/725 Submitted 20 Mar 2026 231m away

  86% historically approved · decision due ~15 May

  Confirmation of continuous use of the first floor flat for a period exceeding 10 years as a House in Multiple Occupation (HMO) (Use Class C4) (Application for a Certificate of Lawful Development for an Existing Use)

  Awaiting decision

• UNIT 6 THE RUNWAY RUISLIP HA4 6SE

  74214/APP/2021/1459 Submitted 13 Apr 2021 288m away

  Two storey front and first floor side extension, creation of second floor level and change of use from offices to 7 x studio flats with alterations to fenestration and associated car parking, cycle and refuse storage

  Granted Full applications New dwelling Extension +1 14 docs

• 35 NORTHOLT AVENUE RUISLIP HA4 6SS

  76422/APP/2021/2682 Submitted 7 Jul 2021 329m away

  Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights, conversion of roof from hip to gable end with new gable end window, single storey rear extension and single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)

  Granted Full applications Extension Loft or dormer +1 7 docs
  Small domestic

• 80149/APP/2026/1572 Granted

  14 LADYGATE LANE RUISLIP HA4 7QU

  Erection of single storey side and rear wraparound extension, a front porch, amendments to fenestration and roof lights to the front, side and rear sloped roof, following the removal of the rear chimney and garden shed. (Description Amended)

  24 Jun 2026 Full applications
• 79879/APP/2026/1749 Granted

  21 NORTH AVENUE HAYES UB3 2JE

  Erection of part single storey, part double storey rear extension

  13 Jul 2026 Full applications
• 74889/APP/2026/1363 Granted

  32 MANOR ROAD HAYES UB3 2DG

  Erection of a first-floor rear extension.

  1 Jun 2026 Full applications
• 53073/APP/2026/1645 Granted

  50 MINET DRIVE HAYES UB3 3JW

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

  1 Jul 2026 Full applications
• 80172/APP/2026/1717 Refused

  6 SQUIRRELS TRADING ESTATE VIVEASH CLOSE HAYES UB3 4RZ

  Change of use from Class B8 to Class E retail

  8 Jul 2026 Full applications