Harewood Thornton Grove, Hatch End, Pinner, Harrow, HA5 4HG

This site has had 2 applications since 2022: 2 approved, 0 refused.

• P/3826/22 Granted

  Harewood Thornton Grove, Hatch End, Pinner, Harrow, HA5 4HG

  First floor side extension; alterations and extension to roof; two rooflights in rear roofslope; conversion of garage to habitable; installation of bi-fold doors to rear; external alterations

  Decided 2 Mar 2023 Householder

1. 7 Nov 2022

   Received by Harrow

2. 10 Nov 2022

   Validated

   Checked as complete and ready for consideration.

3. 1 Dec 2022

   Decision issued: Grant

4. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission on 1 December 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Green Tiles Thornton Grove, Hatch End, Pinner, Harrow, HA5 4HG

  P/1740/21 Submitted 26 Apr 2021 0m away

  T1 Black Pine (rear garden rear boundary): Remove major deadwood of more than 50mm in diameter and greater than 0.5m in length. Carry out climbing inspection carrying our visual check on the branch unions to inspect conditions and check for any cavities not visible from the ground, notify and provide recommendations for any apparent hazards Ash (rear garden rear bdry left-hand corner): Pollard tree to suitable pollard unions at approximately half tree's height. Tree in decline, signs of retrenchment Birch (front garden right-hand side): Prune away from house to provide approximately 2m clearance

  Granted Trees 8 docs

• Shivshakti, 11 Thornton Grove, Hatch End, Pinner, Harrow, HA5 4HG

  P/4391/22 Submitted 27 Dec 2022 0m away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Detached single storey building at rear for use as swimming pool / leisure (demolition of outbuilding)

  Granted Lawful development Demolition 8 docs
  Small domestic

• Green Tiles Thornton Grove, Hatch End, Pinner, Harrow, HA5 4HG

  PL/0081/25 Submitted 10 Jan 2025 0m away

  Front porch, Conversion of garage to habitable room, Replacement of garage door with window in front elevation, Two storey side extension, Two storey front, side to rear extension, Single storey rear extension, Replacement windows and doors in front and rear elevations, Roof lights in rear roof slope, Extension to rear patio, External alterations (Demolition of ground floor rear bay window)

  Granted Householder Extension Loft or dormer +2
  Small domestic

• Beckley, 3a Thornton Grove, Hatch End, Pinner, Harrow, HA5 4HG

  PL/1237/24 Submitted 3 May 2024 0m away

  TPO No.529 Thornton Grove (No.2) Hatch End T39 (T1) English oak (rear of 3a Thornton Grove): Reduce height to ~12m and spread to ~11.0m balancing the crown. Maintain broadly at reduced dimensions by periodic pruning. G26 (TG1) Mixed spp. group of mostly Privet, Cypress and Horse Chestnut (Cypress only protected by TPO): Remove Horse-chestnut stems to near ground level and treat stumps to inhibit regrowth. Reduce height of remainder to an even 3.0m and trim on an annual cycle to maintain at broadly reduced dimensions. Reason: clay shrinkage subsidence damage at neighbouring property 11 Cedar Drive, HA5 4DD.

  Granted Trees

• 3 Thornton Grove, Hatch End, Pinner, Harrow, HA5 4HG

  PL/1238/24 Submitted 3 May 2024 0m away

  TPO No.529 (No.2) Thornton Grove, Hatch End T40 (T2) Weeping willow (rear garden of 3 Thornton Grove): Fell to near ground level and treat stump. Replace *see below Reason: Clay shrinkage subsidence damage at 11 Cedar Drive

  Granted Trees

• Beckley, 3A Thornton Grove, Pinner, HA5 4HG

  P/3864/18 Submitted 24 Aug 2018 0m away

  G26 oak (rear garden of 3a thornton grove): crown clean removing any dead diseased or broken branches

  Granted Trees 5 docs

• PL/1761/26 Status unknown

  1 Middle Road, Harrow On The Hill, Harrow, HA2 0HW

  Certificate of lawful development (proposed): Replacement of ground floor front bay window

  29 Jun 2026 Lawful development
• PL/1772/26 Status unknown

  114 Somervell Road, South Harrow, Harrow, HA2 8TT

  Certificate of Lawful Proposed Development: Demolition and replacement of first floor level and roof

  29 Jun 2026 Lawful development
• PL/1735/26 Status unknown

  222 Malvern Avenue, South Harrow, Harrow, HA2 9HE

  Certificate of lawful development (proposed): Rear dormer; installation of rooflight in front roofslope

  24 Jun 2026 Lawful development
• PL/1716/26 Status unknown

  59 Leamington Crescent, South Harrow, Harrow, HA2 9HH

  Certificate of Lawful Development (Proposed): Garden room with garden tools storage at rear (demolition of detached garage)

  22 Jun 2026 Lawful development
• PL/1696/26 Status unknown

  31 Chandos Road, Harrow, HA1 4QX

  Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; two rooflights in front roof slope; window in end gable

  22 Jun 2026 Lawful development