149 BOURNE AVENUE HAYES UB3 1QS

1. 30 Jan 2026

   Received by Hillingdon

2. 26 Mar 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

• 141 BOURNE AVENUE HAYES UB3 1QS

  79978/APP/2026/694 Submitted 18 Mar 2026 0m 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 3.09 metres, and for which the height of the eaves would be 3.00 metres

  Granted Full applications Extension 4 docs
  Small domestic

• 28 GLAMIS CRESCENT HAYES UB3 1QB

  78361/APP/2024/1983 Submitted 22 Jul 2024 101m away

  Erection of a part single storey, part two storey rear extension including demolition of the existing garage structure.

  Granted Full applications Extension Demolition 9 docs
  Small domestic

• 56 GLAMIS CRESCENT HAYES UB3 1QB

  79691/APP/2025/2447 Submitted 19 Sep 2025 101m away

  86% historically approved · decision due ~14 Nov

  Erection of a part single storey, part two storey side and rear extension, single storey front extension, rear dormer, 1 x roof light to front.

  Awaiting decision Extension Loft or dormer
  Small domestic

• 5 SNOWDON CRESCENT HAYES UB3 1RJ

  77507/APP/2023/640 Submitted 6 Mar 2023 105m away

  Erection of a single storey extension to the rear of dwelling with flat roof and 5 roof lights.

  Granted Full applications Extension Loft or dormer 6 docs
  Small domestic

• 25 CLEVEDON GARDENS HAYES MIDDLESEX UB3 1RD

  76543/APP/2026/1079 Submitted 30 Apr 2026 181m away

  86% historically approved · decision due ~25 Jun

  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 2.70 metres

  Awaiting decision Extension
  Small domestic

• 27 STORMOUNT DRIVE HAYES UB3 1RQ

  80003/APP/2026/833 Submitted 31 Mar 2026 186m away

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

  Granted Full applications Loft or dormer 5 docs

• 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