78 LYNHURST CRESCENT HILLINGDON UB10 9EQ

1. 12 Jan 2026

   Received by Hillingdon

2. 14 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Mar 2026

   Decision issued: Permitted

4. 12 Aug 2026

   Added to PlanIndex

Hillingdon granted permission on 23 March 2026, 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.

• 71 BERKELEY ROAD HILLINGDON UB10 9DY

  72943/APP/2021/2281 Submitted 7 Jun 2021 107m away

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

  Granted Full applications Loft or dormer Windows or glazing 15 docs

• 67 BERKELEY ROAD HILLINGDON UB10 9DY

  77808/APP/2023/261 Submitted 27 Jan 2023 107m away

  Conversion of roof space to habitable use to include a rear dormer with 3 front roof lights and proposed front porch (Application for a Certificate of Lawful Development for a Proposed Development).

  Granted Full applications Extension Loft or dormer 5 docs
  Small domestic

• 137 LYNHURST CRESCENT HILLINGDON UB10 9EH

  77455/APP/2025/2334 Submitted 5 Sep 2025 134m away

  86% historically approved · decision due ~31 Oct

  Conversion of roof space to habitable use to include a rear dormer with Juliet balcony, Hip to Gable end with gable end window, and 2 front roof lights. (Application for a Certificate of Lawful Development for a Proposed Development)

  Awaiting decision Loft or dormer Windows or glazing

• 48 LYNHURST CRESCENT HILLINGDON UB10 9EG

  79694/APP/2025/2453 Submitted 22 Sep 2025 136m away

  Erection of single storey side and rear extension following demolition of existing extension.

  Granted Full applications Extension Demolition 16 docs
  Small domestic

• 18 OAKLEIGH ROAD HILLINGDON MIDDLESEX UB10 9EL

  73632/APP/2025/3095 Submitted 9 Dec 2025 242m away

  Erection of single storey infill rear extension

  Granted Full applications Extension 7 docs
  Small domestic

• 179 RYEFIELD AVENUE HILLINGDON UB10 9DB

  72277/APP/2021/2702 Submitted 9 Jul 2021 368m 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 3 metres, and for which the height of the eaves would be 2.8 metres

  Granted Full applications Extension 5 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