65 ST DUNSTANS CLOSE HAYES UB3 4LU

1. 17 Mar 2026

   Received by Hillingdon

2. 13 May 2026

   Decision issued: Permitted

3. 12 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 53 ST DUNSTANS CLOSE HAYES UB3 4LU

  78890/APP/2024/1793 Submitted 5 Jul 2024 0m away

  Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights.

  Refused Full applications Loft or dormer 13 docs

• 6 PHELPS WAY HAYES UB3 4LH

  61643/APP/2025/2513 Submitted 29 Sep 2025 169m away

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

  Granted Full applications Loft or dormer 5 docs

• 123 CLEAVE AVENUE HAYES UB3 4HD

  75168/APP/2019/3392 Submitted 15 Oct 2019 180m away

  Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 2.95 metres, and for which the height of the eaves would be 2.85 metres

  Refused Full applications Extension 7 docs
  Small domestic

• 96 CRANFORD DRIVE HAYES UB3 4LB

  80234/APP/2026/2052 Submitted 18 Aug 2026 182m away

  86% historically approved · decision due ~13 Oct

  Change of use from a Dwellinghouse (C3) to a Children's Care Home (C2)

  Decided
  Domestic

• 70 CORONATION ROAD HAYES UB3 4JT

  42011/APP/2025/2823 Submitted 7 Nov 2025 288m away

  Erection of outbuilding to rear garden, following demolition of existing shed. (Application for a Certificate of Lawful Development for a Proposed Development)

  Granted Full applications Demolition 6 docs
  Small domestic

• 54 CORONATION ROAD HAYES UB3 4JT

  80089/APP/2026/1256 Submitted 20 May 2026 288m away

  Erection of single storey rear extension, and a single-storey outbuilding with a pitched roof to the rear garden, all following the demolition of an existing shed and rear extension.

  Granted Full applications Extension Demolition 10 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