38 THE LARCHES HILLINGDON UB10 0DL

1. 14 Jan 2026

   Received by Hillingdon

2. 16 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 1 Apr 2026

   Decision issued: Permitted

4. 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

• 74 BRAMPTON ROAD UXBRIDGE UB10 0DR

  80235/APP/2026/2061 Submitted 19 Aug 2026 106m away

  86% historically approved · decision due ~14 Oct

  Replacement of roof and frames to existing conservatory.

  Decided Extension 8 docs

• 56 LONG LANE HILLINGDON UB10 0EQ

  77815/APP/2023/287 Submitted 30 Jan 2023 134m away

  Demolition of existing garage and erection of a single storey rear extension

  Granted Full applications Extension Demolition 7 docs
  Small domestic

• 38 BRAMPTON ROAD HILLINGDON UB10 0DP

  30154/APP/2017/2202 Submitted 16 Jun 2017 168m away

  Single storey rear extension.

  Granted Full applications Extension 9 docs
  Small domestic

• 11 ASHDOWN ROAD HILLINGDON UB10 0HY

  79031/APP/2024/2427 Submitted 10 Sep 2024 234m away

  Partial conversion of garage into habitable use, erection of front extension to garage, erection of a front porch and application of insulated render to external walls.

  Granted Full applications Extension 7 docs
  Small domestic

• 6 CHARNWOOD ROAD HILLINGDON UB10 0HX

  74947/APP/2021/2601 Submitted 30 Jun 2021 240m away

  Single storey side/rear extension (part retrospective)

  Refused Full applications Extension 10 docs
  Small domestic

• 18 CHURCHILL AVENUE HILLINGDON UB10 0EB

  71556/APP/2021/2869 Submitted 23 Jul 2021 283m away

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

  Granted Full applications Loft or dormer 6 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