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

This site has had 3 applications since 2019: 3 approved, 0 refused.

• P/0751/21 Granted

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

  Rear dormer and insertion of four rooflights in rear roofslope

  Decided 13 Apr 2021 Householder
• P/3279/19 Granted

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

  Conversion of loft to habitable roofspace; installation of rooflights to front and rear roofslopes (retrospective)

  Decided 13 Sep 2019 Householder

1. 20 Sep 2023

   Received by Harrow

2. 25 Sep 2023

   Validated

   Checked as complete and ready for consideration.

3. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. 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/1482/26 Status unknown

  OAK VIEW Brickfields, Harrow Hill, Harrow, HA2 0JG

  T1 – Oak Remove all deadwood from the crown to mitigate the risk of falling branches and improve overall safety. Cut back crown growth from the building by approximately 0.5 metres whilst maintaining the natural shape and appearance of the tree. Extract, process, and remove all arising from site.

  2 Jun 2026 Trees
• PL/1452/26 Status unknown

  6 Canons Drive, Edgware, Harrow, HA8 7QP

  T1 Cypress of the submitted MWA Arboricultural Report Works: Remove to near ground level. HG1 Cypress and Yew Group of the submitted MWA Arboricultural Report Works: Remove a 1.5m section to create a clearance of 5m to the front elevation. Reason: Clay shrinkage subsidence damage at the subject property.

  26 May 2026 Trees
• PL/1231/26 Granted

  THE TOWER COTTAGE Harrow Park, Harrow, HA1 3JE

  Conservation Area known as Harrow Park Pissard plum: In decline. Remove.

  5 May 2026 Trees
• PL/1180/26 Status unknown

  25 Dennis Lane, Stanmore, Harrow, HA7 4JS

  I am seeking consent to remove both Lawson Cypresses by felling the trees, including removing any root above ground level. The main reason for wanting to fell Tree Number T11 with TPO Number 520 is the safety risk it poses. The tree’s root system is actively causing physical damage to my property as the roots are uplifting driveway slabs, creating uneven surfaces. This has introduced a clear trip hazard, posing a risk to residents and visitors. The displacement appears to be ongoing, indicating that damage will likely worsen over time if the tree remains.

  29 Apr 2026 Trees
• PL/0983/26 Granted

  42 West Towers, Pinner, Harrow, HA5 1UA

  Conservation Area known as West Towers Conservation Area T1 Weeping Willow: Full crown reduction (Pollard) of 1 mature weeping willow taken back to healthy growth points. - T2 Spruce: Crown lift, dead wooding, and balancing of spruce back to healthy growth points

  13 Apr 2026 Trees