3 HILLSIDE RISE NORTHWOOD HA6 1RR

1. 27 Feb 2023

   Received by Hillingdon

2. 24 Apr 2023

   Decision issued: Permitted

3. 3 Sep 2026

   Added to PlanIndex

Hillingdon granted permission on 24 April 2023, 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.

• 40 HILLSIDE ROAD NORTHWOOD HA6 1QA

  79279/APP/2025/2658 Submitted 14 Oct 2025 132m away

  Variation of Condition 2 (Accordance) of planning permission ref. 79279/APP/2025/1974, dated 24-09-2025 (Erection of single storey rear, side and front extension, conversion of roof space to habitable use including the creation of pitched roof over the proposed single storey rear extension by extending the existing ridge with side roof lights and the creation of a rear gable end and conversion of garage to habitable use with a patio) to amend single storey rear and side extension (increased in the width).

  Granted Full applications Extension Loft or dormer 5 docs
  Small domestic

• 51 STANLEY ROAD NORTHWOOD HA6 1RH

  72407/APP/2016/4379 Submitted 5 Dec 2016 277m away

  Single storey rear extension

  Refused Full applications Extension 8 docs
  Small domestic

• 51 STANLEY ROAD NORTHWOOD HA6 1RH

  72407/APP/2018/328 Submitted 29 Jan 2018 277m away

  Single storey side/rear extension and porch to front

  Granted Full applications Extension 14 docs
  Small domestic

• 51 STANLEY ROAD NORTHWOOD HA6 1RH

  72407/APP/2017/4631 Submitted 21 Dec 2017 277m away

  Single storey side extension and conversion of roof space to habitable use to include 2 side dormers and conversion of rear 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 Extension Loft or dormer +1 10 docs
  Small domestic

• 51 STANLEY ROAD NORTHWOOD HA6 1RH

  72407/APP/2017/3882 Submitted 25 Oct 2017 277m away

  Single storey side/rear extension, single storey rear extension, porch to front and conversion of roof space to habitable use to include 2 side dormers, 1 side roof light and conversion of rear of roof from hip to gable end

  Refused Full applications Extension Loft or dormer 13 docs
  Small domestic

• 51 STANLEY ROAD NORTHWOOD HA6 1RH

  72407/APP/2017/3698 Submitted 12 Oct 2017 277m away

  Single storey side extension, porch to front and conversion of roof space to habitable use to include 2 side dormers and conversion of rear of roof from hip to gable end with a new gable end window (Application for a Certificate of Lawful Development for a Proposed Development)

  Refused Full applications Extension Loft or dormer +1 11 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