38 The Avenue, Harrow Weald, Harrow, HA3 7DE

1. 30 Sep 2025

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 25 November 2025, 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, which usually means the council register holds more recent detail than the copy PlanIndex receives.

The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 38 The Avenue, Harrow Weald, Harrow, HA3 7DE

  PL/2548/25 Submitted 30 Sep 2025 0m away

  Certificate of lawful development (proposed): Front porch

  Granted Lawful development Extension
  Small domestic

• 57 The Avenue, Harrow Weald, Harrow, HA3 7DB

  PL/2193/24 Submitted 7 Aug 2024 34m away

  Certificate of Lawful Proposed Development: Alterations to roof to form end gable and rear dormer, installation of one roof light in front elevation and new window in end gable

  Refused Lawful development Loft or dormer Windows or glazing

• 57 The Avenue, Harrow Weald, Harrow, HA3 7DB

  PL/0553/25 Submitted 5 Mar 2025 34m away

  Certificate of lawful development (proposed): Alterations to roof to form end gable and rear dormer; installation of rooflight in front roofslope

  Granted Lawful development Loft or dormer

• 18 The Avenue, Harrow Weald, Harrow, HA3 7DF

  P/1960/19 Submitted 25 Apr 2019 107m away

  First floor side extension; pitched roof to existing single storey side extension

  Granted Householder Extension 19 docs
  Small domestic

• 18 The Avenue, Harrow Weald, Harrow, HA3 7DF

  P/3635/18/PRIOR Submitted 10 Aug 2018 107m away

  Single storey rear extension: extending 6 metres beyond the original rear wall 3.5 Metres maximum height 2.995 Metres high to the eaves

  Decided Householder Extension 18 docs
  Small domestic

• 20 The Avenue, Harrow Weald, Harrow, HA3 7DF

  P/4659/19 Submitted 4 Nov 2019 107m away

  Single storey outbuilding in rear garden; external alterations (retrospective)

  Refused Householder 9 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