78 ASHFORD AVENUE HAYES UB4 0NB

1. 1 Jun 2021

   Received by Hillingdon

2. 2 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 16 Aug 2021

   Decision issued: Permitted

4. 23 Aug 2026

   Added to PlanIndex

Hillingdon granted permission on 16 August 2021, 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.

• 53 ASHFORD AVENUE HAYES UB4 0NA

  57848/APP/2026/137 Submitted 16 Jan 2026 107m away

  Details pursuant to the discharge of Conditions 3 (Flood Risk Activity Permit) of planning permission ref. 57848/APP/2025/817, dated 18-07-25 (Erection of a part double storey, part single storey rear extension following demolition of the existing conservatory and conversion of garage to habitable space with amendments to fenestration.)

  Granted Full applications Extension Demolition +1 3 docs
  Small domestic

• 66 BERWICK AVENUE HAYES UB4 0NQ

  78142/APP/2024/2674 Submitted 7 Oct 2024 174m away

  Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)

  Granted Full applications 6 docs

• 90 TOLLGATE DRIVE HAYES UB4 0NW

  71967/APP/2025/2331 Submitted 5 Sep 2025 188m away

  86% historically approved · decision due ~31 Oct

  Erection of a single storey rear extension and a front porch.

  Awaiting decision Extension
  Small domestic

• 22 TOLLGATE DRIVE HAYES UB4 0NP

  73133/APP/2023/346 Submitted 6 Feb 2023 255m away

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

  Granted Full applications Loft or dormer 6 docs

• 23 TOLLGATE DRIVE HAYES MIDDLESEX UB4 0NP

  75953/APP/2026/713 Submitted 19 Mar 2026 255m away

  86% historically approved · decision due ~14 May

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

  Withdrawn Extension Loft or dormer

• 45 TOLLGATE DRIVE HAYES UB4 0NP

  80193/APP/2026/1847 Submitted 27 Jul 2026 255m away

  86% historically approved · decision due ~21 Sep

  Erection of a single storey rear extension following the demolition of an existing conservatory.

  Decided Extension Demolition
  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