20 Sequoia Park, Pinner, HA5 4BS

1. 9 Dec 2016

   Received by Harrow

2. 30 Dec 2016

   Validated

   Checked as complete and ready for consideration.

3. 2 Feb 2017

   Decision issued: Grant

4. 5 Sep 2026

   Added to PlanIndex

Harrow granted permission on 2 February 2017, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 14 Sequoia Park, Hatch End, Pinner, Harrow, HA5 4BS

  PL/0929/25 Submitted 1 Apr 2025 0m away

  Front porch, Single storey side to rear extension (Demolition of porch canopy)

  Granted Householder Extension Demolition
  Small domestic

• 1 Sequoia Park, Hatch End, Pinner, Harrow, HA5 4BS

  P/3640/18 Submitted 13 Aug 2018 0m away

  T3 Lime (front, left-hand side): Crown Reduce up to 30%. Cyclical maintenance T2 Wellingtonia (front): Raise Crown to 4m to allow clearance / balance lower crown

  Granted Trees 7 docs

• 2 Sequoia Park, Pinner, HA5 4BS

  P/1328/18 Submitted 28 Mar 2018 0m away

  T1 - sequoia - raise crown to 6m (to evenly balance crown base)

  Granted Trees 6 docs

• 9 Sequoia Park, Hatch End, Pinner, Harrow, HA5 4BS

  P/1110/22 Submitted 18 Mar 2022 0m away

  Two storey side extension; alterations to roof; front and rear dormers; external alterations (demolition of detached garage)

  Refused Householder Extension Loft or dormer +1 12 docs
  Domestic

• 22 Sequoia Park, Pinner, HA5 4BS

  P/2861/17 Submitted 12 Jun 2017 0m away

  Part single storey rear and part two storey side to rear wrap around extension; front porch infill to dwellinghouse (demolition of detached garage).

  Granted Householder Extension Demolition 14 docs
  Small domestic

• 22 Sequoia Park, Pinner, HA5 4BS

  P/5519/17 Submitted 4 Dec 2017 0m away

  Single storey front infill extension; single and two storey side to rear extension (demolition of detached garage)

  Granted Householder Extension Demolition 11 docs
  Small domestic

• PL/1791/26 Status unknown

  MELTON HOUSE Sudbury Hill, Sudbury, Harrow, HA1 3ND

  Single storey rear glazed extension; single storey side extension; installation of additional windows to front elevation at first floor level; external alterations (demolition of conservatory)

  1 Jul 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  29 Jun 2026 Householder
• PL/1764/26 Status unknown

  9A Elmwood Avenue, Kenton, Harrow, HA3 8AJ

  Two storey rear extension at lower ground floor and ground floor level

  29 Jun 2026 Householder
• PL/1763/26 Status unknown

  160 Welbeck Road, West Harrow, Harrow, HA2 0RX

  Single storey rear extension

  29 Jun 2026 Householder
• PL/1760/26 Status unknown

  23 Sancroft Road, Wealdstone, Harrow, HA3 7NX

  Single storey front extension incorporating porch; single and two storey side to rear extension; single storey rear extension; rooflight in front roof slope; external alterations

  29 Jun 2026 Householder