12 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

1. 10 Mar 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 May 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.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• 3 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

  PL/1792/26 Submitted 1 Jul 2026 0m away

  Decision due ~26 Aug

  Single storey rear extension: 6.50 metres deep, 3.20 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 14 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

  PL/1983/24 Submitted 17 Jul 2024 0m away

  Certificate of Lawful Proposed Development: Alterations to roof to form end gables and rear dormer, installation of three roof lights in front elevation

  Granted Lawful development Loft or dormer

• 12 Monro Gardens, Harrow Weald, Harrow, HA3 6HH

  PL/0647/26 Submitted 10 Mar 2026 0m away

  Decision due ~5 May

  Replacement raised terrace to side and rear, Replacement 2.2m high timber boundary fence (Demolition of raised terrace to side and rear and partial demolition of boundary fence) (Part retrospective)

  Status unknown Householder Demolition
  Small domestic

• 17 Elms Road, Harrow Weald, Harrow, HA3 6BB

  PL/0663/25 Submitted 16 Mar 2025 73m away

  Certificate of Lawful Development (Proposed): Single storey rear extension; alterations and extension to roof to form end gables; rear dormer; four rooflights in front roof slope; window in end gables

  Granted Lawful development Extension Loft or dormer +1
  Small domestic

• 23 Elms Road, Harrow Weald, Harrow, HA3 6BB

  PL/1149/26 Submitted 27 Apr 2026 73m away

  Decision due ~22 Jun

  Conversion of garage into habitable room with alterations to front elevation; alterations to single storey roofs at side and rear; rooflights in side and rear roof slopes; removal of chimney breast; external alterations

  Status unknown Householder Loft or dormer
  Small domestic

• 17 Elms Road, Harrow Weald, Harrow, HA3 6BB

  PL/1933/25 Submitted 22 Jul 2025 73m away

  Details pursuant to Condition 8 (Levels) attached to planning permission PL/0839/25 dated 21/05/2025 for Conversion of dwelling into four flats (1 x studio, 1 x 1 bed and 2 x 2 beds); single and two storey rear extension; alterations to roof to form gable ends and rear dormer; front porch; external alterations; vehicle access; separate amenity space; bin and cycle stores

  Granted Conditions New dwelling Extension +1
  Several homes

• PL/1787/26 Status unknown

  1 Rodney Close, Rayners Lane, Pinner, Harrow, HA5 1NS

  Non-material amendment to planning permission PL/1055/26 dated 15.6.2026 to allow increase in width of rear extension

  30 Jun 2026 Amendments
• PL/1686/26 Status unknown

  65 Norman Crescent, Pinner, Harrow, HA5 3QH

  Variation of Condition 2 (approved plans ) and Condition 3 (materials) attached to planning reference PL/2924/25 dated 6.1.2026 to allow minor changes to rear elevation windows and doors; renewing of entire roof with slate roof tiles

  18 Jun 2026 Amendments
• PL/1590/26 Status unknown

  70 Grange Gardens, Pinner, Harrow, HA5 5QF

  Variation of condition 3 (External materials) attached to planning permission PL/0401/26 dated 12/05/2026 to change external materials from brick to rendered walls

  11 Jun 2026 Amendments
• PL/1371/26 Status unknown

  City Dry Cleaners Ltd, ALBRO HOUSE, 59 Palmerston Road, Harrow, HA3 7RR

  Non-Material amendment to planning permission P/0842/21 dated 11/12/2023 to change wording of Condition 4 ( site levels); Condition 5 (Bird Hazard Management Plan); Condition 9 (permeable paving and long-term drainage); Condition 10 (green roofs); Condition 26 (sound insulation); Condition 32 (revised energy strategy); to include 'other than demolition works' and Condition 12 A; (demolition and construction logistics plan) to include 'No demolition shall take place until a demolition plan has first been submitted to the Local Planning Authority in writing to be agreed. The plan shall detail the arrangements for (but not limited to): - the parking of vehicles of site operatives and visitors for demolition works. - loading and unloading of plant and materials for demolition works; - storage of plant and materials used in demolition of the existing structures; - the erection and maintenance of security hoardings; - a scheme for recycling/disposing of waste resulting from demolition; - measures for the control and reduction of dust; - measures for the control and reduction of noise and vibration.' B; insert 'other than demolition' and remove 'demolition and'

  19 May 2026 Amendments
• PL/1321/26 Status unknown

  24 Cavendish Drive, Edgware, Harrow, HA8 7NS

  Variation of conditions 2 (approved plans) to allow alterations to stepped flat roof to the side extension and addition of two windows to ground floor side elevation, and to amend the wording of condition 5 (windows/doors) attached to planning permission PL/3183/24 dated 07/03/2025

  13 May 2026 Amendments