26 Harewood Avenue Northolt UB5 5DE

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

• 261796CPL Granted

  26 Harewood Avenue Northolt UB5 5DE

  Alteration of roof from hip to gable end, two side roof extensions; removal of chimneys; installation of 1 rooflight (Lawful Development Certificate for a Proposed Development)

  Decided 23 Jun 2026 Lawful development

1. 27 Apr 2026

   Received by Old Oak and Park Royal Development Corporation

2. 24 Jun 2026

   Decision issued: Grant with Conditions

3. 27 Jul 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 24 June 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.

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.

• 26 Harewood Avenue Northolt UB5 5DE

  261796CPL Submitted 30 Apr 2026 50 yards away

  Alteration of roof from hip to gable end, two side roof extensions; removal of chimneys; installation of 1 rooflight (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 8 docs

• 26 Harewood Avenue Northolt UB5 5DE

  261738HH Submitted 27 Apr 2026 50 yards away

  Single storey side extension; single storey side/rear wraparound extension; single storey rear garden garage (Following demolition of existing garage and chimney stack)

  Granted Householder Extension Demolition 12 docs
  Small domestic

• 26 Harewood Avenue Northolt UB5 5DE

  261796CPL Submitted 30 Apr 2026 50 yards away

  Alteration of roof from hip to gable end, two side roof extensions; removal of chimneys; installation of 1 rooflight (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 8 docs

• 10 Harewood Avenue Northolt Middlesex UB5 5DE

  214868PALHE Submitted 7 Jul 2021 50 yards away

  Single storey rear extension (max 6m deep and max 3.2m high) (following demolition of existing conservatory) (42 Days Prior Approval Notification Process) (following demolition of garage).

  Granted Prior approval Extension Demolition 6 docs
  Small domestic

• 10 Harewood Avenue Northolt Middlesex UB5 5DE

  213923PALHE Submitted 27 May 2021 50 yards away

  Single storey rear extension (max 6m deep and max 3.2m high) (following demolition of existing conservatory) (42 Days Prior Approval Notification Process)

  Refused Prior approval Extension Demolition 9 docs
  Small domestic

• 10 Harewood Avenue Northolt Middlesex UB5 5DE

  214868PALHE Submitted 7 Jul 2021 50 yards away

  Single storey rear extension (max 6m deep and max 3.2m high) (following demolition of existing conservatory) (42 Days Prior Approval Notification Process) (following demolition of garage).

  Granted Prior approval Extension Demolition 6 docs
  Small domestic

• 262218HH Granted

  67 Woodfield Road Ealing W5 1SR

  Rear roof extension; installation of a rooflight on the rear roof slope; and associated internal and external alterations

  Received 2 Jun, published by the council 27 Jul 2026 Householder
• 261961HH Granted

  28 Ludlow Road Ealing W5 1NY

  Replacement of existing single glazed windows and doors with double glazed and internal amendments

  Received 12 May, published by the council 27 Jul 2026 Householder
• 261866HH Granted

  33 Carlton Road Chiswick W4 5DY

  Single-storey side and rear extension; extension to the rear roof to form a second floor above the existing outrigger (including the construction of a new wall along the side elevation to support the structure); installation of one rooflight within the existing rear roof dormer; alterations to fenestration involving the replacement of an existing rear window with a door; and Formation of a new window and door opening associated with a porch canopy in the side elevation at ground-floor level.

  Received 6 May, published by the council 27 Jul 2026 Householder
• 262779HH Refused

  14 Summit Road Northolt UB5 5HJ

  Two storey side extension; part single, part two storey rear extension (following demolition of existing single-storey rear extension); alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony and installation of three rooflights to front roofslope

  Received 15 Jul, published by the council 20 Aug 2026 Householder
• 262778HH Refused

  406 Lady Margaret Road Southall UB1 2NL

  Part single, part two-storey side/rear extension (following demolition of existing single-storey side extension); front porch extension (following demolition of existing front porch); alteration of roof from hip to gable end; rear roof extension, and installation of two rooflights to front roofslope

  Received 14 Jul, published by the council 20 Aug 2026 Householder