GLENTHORN COTTAGE Common Road, Stanmore, Harrow, HA7 3JD

1. 9 Apr 2021

   Received by Harrow

2. 30 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 4 Feb 2022

   Decision issued: Grant

4. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission on 4 February 2022, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Tanglewood Cottage, Tanglewood Close, Stanmore, HA7 3JA

  P/4740/19/5785 Submitted 6 Jul 2020 446m away

  Single storey glazed link extension between main dwelling and detached garage; conversion of detached garage to bedroom with installation of french doors to front and door to side; external alterations; re-location and extension of pedestrian access (demolition of timber pergola)

  Decided Extension Demolition +1 7 docs
  Small domestic

• 3, TANGLEWOOD LODGE Tanglewood Close, Stanmore, Harrow, HA7 3JA

  P/0009/23 Submitted 4 Jan 2023 446m away

  Detached outbuilding for use as 'Granny Annexe' incidental to main dwelling (demolition of outbuilding)

  Refused Householder Demolition 17 docs
  Small domestic

• Chestnut Cottage Tanglewood Close, Stanmore, Harrow, HA7 3JA

  PL/0972/24 Submitted 5 Apr 2024 446m away

  Installation of 1.9m high electronic metal front entrance gates

  Granted Householder
  Domestic

• Tanglewood Cottage Tanglewood Close, Stanmore, Harrow, HA7 3JA

  P/4740/19 Submitted 6 Nov 2019 446m away

  Single storey glazed link extension between main dwelling and detached garage; conversion of detached garage to bedroom with installation of French doors to front and door to side; external alterations; re-location and extension of pedestrian access (demolition of timber pergola)

  Granted Householder Extension Demolition +1 28 docs
  Small domestic

• Chestnut Cottage Tanglewood Close, Stanmore, Harrow, HA7 3JA

  P/3027/20 Submitted 26 Aug 2020 446m away

  Installation of 1.9m high front entrance electric gates

  Withdrawn Householder 5 docs
  Domestic

• WOODSIDE Common Road, Stanmore, Harrow, HA7 3HZ

  PL/0570/26 Submitted 4 Mar 2026 484m away

  Decision due ~29 Apr

  Variation of Conditions 2 (Approved Plans) and 4 (Extension roof area) attached to planning permission PL/1407/25 dated 26/09/2025 for Single storey rear extension with rooflights and green roof; external alterations, to allow a first floor rear balcony above the approved rear extension (amended description)

  Status unknown Amendments Extension Loft or dormer
  Small domestic

• 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