23 Northwick Park Road, Harrow, HA1 2NY

1. 19 Mar 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

The published feed does not show a live status for this application; the register on Harrow's own portal holds the authoritative version.

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.

• Halfords, 11 Sheepcote Road, Harrow, HA1 2JL

  PL/2546/24 Submitted 16 Sep 2024 50 yards away

  Details pursuant to conditions 19 (Landscaping) and 26 (Delivery and Servicing Plan) attached to planning permission P/3305/20 dated 07/02/2022 for demolition of existing buildings and erection of 2 linked buildings comprising residential units (use class C3), together with plant, car parking, cycle parking, refuse stores, hard and soft landscaping and associated works

  Granted Conditions Demolition

• Hanbury Court Northwick Park Road, Harrow,

  P/4199/22 Submitted 9 Dec 2022 100 yards away

  G1 Mixed species group (rear): Create access to trunks, reduce 1 x apple by up to 2m G2 Mixed species group (rear): Crown Reduce Pear at end of group by up to 2m (decay detected) T6 Honey Locust (rear): Reduce sub-laterals by 2.5m T10 Lebanon Cedar (front, Northwick Park Rd): Crown Lift branches to 5m over road. Reduce any branches encroaching onto building to provide 2m clearance

  Granted Trees 9 docs

• 1, Hanbury Court Northwick Park Road, Harrow, HA1 2LR

  P/3890/08 Submitted 1 Dec 2008 100 yards away

  ? Oak: crown reduce by up to 25% ? Norway maple: crown reduce by up to 25%

  Granted Trees

• Hanbury Court Northwick Park Road, Harrow,

  P/0321/21 Submitted 27 Jan 2021 100 yards away

  G1, G2 and G3 Mixed species groups: Create access to trunks for re-inspection T1 (T10) Cedar of Lebanon (front): Aeriel inspection of twin stems, crown thin by 30% Reasons; To provide more light through

  Granted Trees 8 docs

• 23, Hanbury Court Northwick Park Road, Harrow, HA1 2LR

  P/2745/08 Submitted 1 Aug 2008 100 yards away

  Certificate: use of resident managers flat as an independent residential unit

  Granted Lawful development 13 docs

• Chester Court Sheepcote Road, Harrow,

  P/4342/22 Submitted 21 Dec 2022 100 yards away

  Installation of 1.8m high sliding steel gate at rear

  Granted Full applications 11 docs

• 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)

  Received 1 Jul, published by the council 12 Aug 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  Received 29 Jun, published by the council 12 Aug 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

  Received 29 Jun, published by the council 12 Aug 2026 Householder
• PL/1763/26 Status unknown

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

  Single storey rear extension

  Received 29 Jun, published by the council 12 Aug 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

  Received 29 Jun, published by the council 12 Aug 2026 Householder