86 GAINSBOROUGH ROAD HAYES MIDDLESEX UB4 8PS

1. 21 Jun 2021

   Received by Hillingdon

2. 16 Aug 2021

   Decision issued: Permitted

3. 23 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

• 52 ROMNEY ROAD HAYES MIDDX UB4 8PU

  64810/APP/2024/2708 Submitted 9 Oct 2024 72m away

  Erection of a single storey extension to the rear following the demolition of the existing utility room. Amendments to fenestration.

  Granted Full applications Extension Demolition +1 12 docs
  Small domestic

• 29 ROMNEY ROAD HAYES UB4 8PU

  78363/APP/2024/275 Submitted 2 Feb 2024 72m away

  Erection of a part single part two storey rear/side wraparound extension (amended description)

  Refused Full applications Extension 10 docs

• 29 ROMNEY ROAD HAYES UB4 8PU

  78363/APP/2026/912 Submitted 13 Apr 2026 72m away

  Erection of a side and rear extension with a flat roof.

  Granted Full applications Extension 7 docs

• 67 RAEBURN ROAD HAYES UB4 8PN

  77047/APP/2026/1428 Submitted 9 Jun 2026 80m 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 3.30 metres, and for which the height of the eaves would be 2.90 metres

  Granted Full applications Extension 6 docs
  Small domestic

• 67 RAEBURN ROAD HAYES UB4 8PN

  77047/APP/2026/1432 Submitted 9 Jun 2026 80m away

  Erection of a front porch, side and rear wrap around extension, with removal of the existing side garages

  Granted Full applications Extension 6 docs
  Small domestic

• 102 GAINSBOROUGH ROAD HAYES UB4 8PT

  79671/TRE/2025/243 Submitted 11 Sep 2025 113m away

  TPO 410 G1 2x Oak crown reduction by up to 2.5m.

  Granted Trees 4 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