79 Grimsdyke Road, Hatch End, Pinner, Harrow, HA5 4PZ

1. 27 May 2025

   Received by Harrow

2. 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.

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.

• 92 Grimsdyke Road, Hatch End, Pinner, Harrow, HA5 4PW

  PL/0860/26 Submitted 27 Mar 2026 185m away

  Decision due ~22 May

  Installation of 2m high fence to side boundary

  Status unknown Householder
  Small domestic

• 42 Grimsdyke Road, Hatch End, Pinner, Harrow, HA5 4PW

  PL/2802/24 Submitted 16 Oct 2024 185m away

  Pinnerwood Park Estate Conservation Area G1 laurel hedge (front): Reduce height by removing 1m T1 Lawson cypress (front garden r/h side): Reduce back side over neighbours garden, prune back to boundary removing around 1.5m, trim all over back to previous removing 0.2 – 0.3m T2 Apple (rear garden r/hand boundary): Crown reduce remaining height (section above client’s reach) removing around 1m. Remove low limb growing over neighbours garden G2 Leyland cypress hedge (rear garden rear boundary): Trim top and sides back to previous, removing annual growth

  Granted Trees

• 60 Grimsdyke Road, Hatch End, Pinner, Harrow, HA5 4PW

  PL/2684/25 Submitted 15 Oct 2025 185m away

  Decision due ~10 Dec

  Single storey link glazed side extension to connect existing detached garage; single storey rear extension to garage and extension of roof height; conversion of garage to habitable room with installation of window to front; side access to be retained from front to back of property; re-surfacing of driveway; outbuilding at rear for use incidental to main dwelling (demolition of rear store)

  Status unknown Householder Extension Demolition +1
  Small domestic

• 5 Scot Grove, Hatch End, Pinner, Harrow, HA5 4RT

  PL/1185/24 Submitted 28 Apr 2024 196m away

  Front porch; single and two storey side extension; conversion of detached garage into habitable room for gym/storage

  Refused Householder Extension
  Small domestic

• 5 Scot Grove, Hatch End, Pinner, Harrow, HA5 4RT

  PL/0641/24 Submitted 9 Mar 2024 196m away

  Front porch; single storey side extension

  Granted Householder Extension
  Small domestic

• 19 Scot Grove, Pinner, HA5 4RT

  BN/01275/2020 Submitted 28 Sep 2020 196m away

  Removal of 2 loadbearing walls (1 internal & 1 external) and installation of rsjs

  Granted

• 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