150 Islip Manor Road Northolt UB5 5EE

1. 20 Oct 2025

   Received by Old Oak and Park Royal Development Corporation

2. 12 Dec 2025

   Decision issued: Grant with Conditions

3. 10 Aug 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 12 December 2025, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 150 Islip Manor Road Northolt UB5 5EE

  253963HH Submitted 20 Oct 2025 50 yards away

  Single storey rear extension

  Granted Householder Extension 9 docs
  Small domestic

• 140 Islip Manor Road Northolt UB5 5ED

  253640PTT Submitted 24 Sep 2025 50 yards away

  T3 London Plane - Remove & grind stump. T7 London Plane - Reduce to points of previous reduction on a 2-year cycle.

  Granted Trees 3 docs

• 140 Islip Manor Road Northolt UB5 5ED

  253640PTT Submitted 24 Sep 2025 50 yards away

  T3 London Plane - Remove & grind stump. T7 London Plane - Reduce to points of previous reduction on a 2-year cycle.

  Granted Trees 3 docs

• 133 Islip Manor Road Northolt Middlesex UB5 5EE

  214123CPL Submitted 9 Jun 2021 50 yards away

  Alteration of roof from hip-to-gable end; rear roof extension; outrigger roof extension incorporating a Juliet balcony; installation of three rooflights to front roof slope; installation of one window to second floor side elevation (Lawful Development Certificate for a Proposed Development)

  Refused Lawful development Extension Loft or dormer +1 6 docs

• 133 Islip Manor Road Northolt Middlesex UB5 5EE

  214123CPL Submitted 9 Jun 2021 50 yards away

  Alteration of roof from hip-to-gable end; rear roof extension; outrigger roof extension incorporating a Juliet balcony; installation of three rooflights to front roof slope; installation of one window to second floor side elevation (Lawful Development Certificate for a Proposed Development)

  Refused Lawful development Extension Loft or dormer +1 6 docs

• 54 Islip Gardens Northolt Middlesex UB5 5BY

  194783PALHE Submitted 7 Nov 2019 100 yards away

  Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)

  Refused Prior approval Extension 5 docs
  Small domestic

• 260566HH Refused

  1 Benham Road Hanwell W7 1AQ

  Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)

  Received 11 Feb, published by the council 3 Aug 2026 Householder
• 262878HH Granted

  167 Murray Road Ealing W5 4DD

  Single storey rear extension (following demolition of existing rear addition); removal of chimney breast; and alterations to the fenestration

  Received 23 Jul, published by the council 30 Aug 2026 Householder
• 262906HH Granted

  6 Milford Road West Ealing W13 9HZ

  Single storey rear extension (following demolition of existing rear addition)

  Received 27 Jul, published by the council 10 Sep 2026 Householder
• 262954HH Refused

  6 Gosling Close Greenford UB6 9UE

  Single storey extension and internal alterations

  Received 30 Jul, published by the council 10 Sep 2026 Householder
• 262963HH Granted

  14 Winchester Street Acton W3 8PA

  Single storey side/rear wraparound extension

  Received 31 Jul, published by the council 21 Sep 2026 Householder