45 Harewood Avenue Northolt UB5 5DD

This site has had 2 applications since 2026: 2 approved, 0 refused.

• 261646CPL Granted

  45 Harewood Avenue Northolt UB5 5DD

  Alteration of roof from hip to gable end; rear dormer roof extension incorporating Juliet balcony; installation of two rooflights to front roofslope; construction of a single storey detached rear garden outbuilding for use as (gym/shower room /storage), and associated internal and external alterations (Lawful Development Certificate for a Proposed Development)

  Decided 3 Jun 2026 Lawful development

1. 10 Apr 2026

   Received by Old Oak and Park Royal Development Corporation

2. 20 May 2026

   Decision issued: Prior Approval Not Required

3. 27 Jul 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 20 May 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 45 Harewood Avenue Northolt UB5 5DD

  261531PALHE Submitted 10 Apr 2026 50 yards away

  Single storey rear extension (following demolition of existing single storey rear extension) (max 6m deep and max 3m high) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension Demolition 12 docs
  Small domestic

• 6 Manor Avenue Northolt Middlesex UB5 5BZ

  194700PALHE Submitted 30 Oct 2019 50 yards away

  Single storey (Max 6m deep and Max 4m high) rear extension (42 days Prior Notification Process)

  Refused Prior approval Extension 6 docs
  Small domestic

• 27 Alderney Gardens Northolt Middlesex UB5 5BS Northolt

  P/2007/5844 Submitted 17 Jan 2008 50 yards away

  Two-storey side and single storey rear extension

  Refused Full applications Extension
  Small domestic

• 45 Harewood Avenue Northolt UB5 5DD

  261646CPL Submitted 20 Apr 2026 50 yards away

  Alteration of roof from hip to gable end; rear dormer roof extension incorporating Juliet balcony; installation of two rooflights to front roofslope; construction of a single storey detached rear garden outbuilding for use as (gym/shower room /storage), and associated internal and external alterations (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 16 docs
  Small domestic

• 54 Harewood Avenue Northolt UB5 5DD

  261619PALHE Submitted 16 Apr 2026 50 yards away

  Single storey (max 6.00m deep and max 3.98m high) rear extension (following demolition of garage and conservatory to rear) (42 Days Prior Approval Notification Process)

  Granted Prior approval Extension Demolition 8 docs
  Small domestic

• 45 Harewood Avenue Northolt UB5 5DD

  261646CPL Submitted 20 Apr 2026 50 yards away

  Alteration of roof from hip to gable end; rear dormer roof extension incorporating Juliet balcony; installation of two rooflights to front roofslope; construction of a single storey detached rear garden outbuilding for use as (gym/shower room /storage), and associated internal and external alterations (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 16 docs
  Small domestic

• 263729PALHE Awaiting decision

  51 Waverley Gardens North Circular Road Park Royal NW10 7EE

  Single storey (Max 5m deep and Max 3m high) rear extension (42 days Prior Notification Process)

  Received 8 Oct, published by the council 12 Oct 2026 Prior approval
• 263717PALHE Awaiting decision

  17 Worcester Gardens Greenford UB6 0BH

  Single storey (Max 6m deep and Max 2.80m high) rear extension (42 days Prior Notification Process)

  Received 8 Oct, published by the council 12 Oct 2026 Prior approval
• 263709PALHE Awaiting decision

  72 George V Way Perivale UB6 7HT

  Single storey (Max 6m deep and Max 3.30m high) rear extension (42 days Prior Notification Process)

  Received 7 Oct, published by the council 12 Oct 2026 Prior approval
• 263697PALHE Awaiting decision

  51 West Avenue Southall UB1 2AP

  Single storey (Max 6m deep and Max 2.93m high) rear extension (42 days Prior Notification Process)

  Received 6 Oct, published by the council 12 Oct 2026 Prior approval
• 263670PALHE Awaiting decision

  21 Minterne Avenue Southall UB2 4HN

  Single storey rear extension (max 6m deep and max 3.22m high) (42 Days Prior Approval Notification Process)

  Received 6 Oct, published by the council 12 Oct 2026 Prior approval