The Cottage Hill Close, Harrow, HA1 3PQ

1. 26 Dec 2025

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 20 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• Clovelly Hill Close, Harrow, HA1 3PQ

  PL/2237/25 Submitted 26 Aug 2025 0m away

  Non-material amendment to planning permission PL/ 0397/25 dated 9.5.2025 to reduce the width of the rear extension

  Granted Amendments Extension

• Lianda Hill Close, Harrow, HA1 3PQ

  PL/2478/25 Submitted 23 Sep 2025 0m away

  Decision due ~18 Nov

  Certificate of Lawful Proposed Development: Replacement entrance door in front elevation, Replacement windows in front and side elevations, Replace door and windows with doors in rear elevation

  Status unknown Lawful development Windows or glazing

• Hillmorton Orley Farm Road, Sudbury, Harrow, HA1 3PF

  PL/0441/26 Submitted 18 Feb 2026 111m away

  Decision due ~15 Apr

  Two storey rear extension; alterations and extension to roof; rear dormer; front entrance canopy; roof lights in both side roof slopes; raised terrace with steps to rear; external alterations

  Status unknown Householder Extension Loft or dormer
  Domestic

• Orley Rise Orley Farm Road, Sudbury, Harrow, HA1 3PE

  PL/2373/25 Submitted 11 Sep 2025 123m away

  Details pursuant to conditions 4 (levels) and 5 (batbox) attached to planning permission PL/1606/25 dated 29/08/2025 for Single and two storey rear extension, Green roof to ground floor rear extension, Alterations to roof to form rear dormers, External alterations (Demolition of carport at side)

  Granted Conditions Extension Loft or dormer +1

• Deepfield Orley Farm Road, Sudbury, Harrow, HA1 3PE

  PL/3198/25 Submitted 9 Dec 2025 123m away

  Decision due ~3 Feb

  Details pursuant to Condition 5 (Hardstanding details) attached to planning permission PL/0805/25 dated 03/09/2025 for Conversion of garage to habitable room, Replacement garage doors in front elevation, Relocation of entrance door to front elevation, Single and two storey side to rear extension, Glass roof over ground floor side extension, Installation of windows in both ground floor side elevations, Replacement windows in first floor side elevation, Alterations and extension to roof to create habitable space, Roof lights in side and rear roof slopes, External alterations (Demolition of rear conservatory, ground floor rear bay window and detached outbuilding)

  Status unknown Conditions Extension Loft or dormer +2

• Sutton Scotney, 19 Wood End Road, Sudbury, Harrow, HA1 3PW

  PL/0713/26 Submitted 16 Mar 2026 153m away

  Decision due ~11 May

  Certificate of Lawful Existing Development: Additional 5 self contained flats

  Status unknown Lawful development New dwelling

• PL/1786/26 Status unknown

  23 Stuart Road, Wealdstone, Harrow, HA3 7RB

  Conversion of detached garage at rear to provide a single storey dwelling house ( 1 x 1 bed); Replace garage doors with door and window in front elevation; Replace door with window in side elevation; External alterations; Cycle and Refuse storage

  30 Jun 2026 Full applications
• PL/1784/26 Status unknown

  14 Treve Avenue, West Harrow, Harrow, HA1 4AJ

  Conversion of existing 6-bed 6-person HMO into 7-bed 8-person HMO with associated bin and cycle storage

  30 Jun 2026 Full applications
• PL/1777/26 Status unknown

  11 London Road, Harrow, HA1 3JJ

  Refurbishment and replacement of windows and door to the basement and ground floor front, side and rear elevations

  29 Jun 2026 Full applications
• PL/1743/26 Status unknown

  49 Kings Way, Harrow, HA1 1XT

  Single and two storey side extension; external alterations: Conversion of dwellinghouse (C3) into a 6 person HMO (C4); refuse / cycle storage (demolition of attached garage)

  25 Jun 2026 Full applications
• PL/1710/26 Status unknown

  4 Kenton Road, Kenton, Harrow, HA1 2BL

  Conversion of dwelling (C3) into house of multiple occupancy for up to 6 persons (Sui Generis)

  22 Jun 2026 Full applications