21 Talman Grove, Stanmore, Harrow, HA7 4UQ

1. 7 Apr 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 2 June 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.

• 26 Talman Grove, Stanmore, Harrow, HA7 4UQ

  PL/0481/26 Submitted 24 Feb 2026 0m away

  Decision due ~21 Apr

  Alterations to rear garden level; extension of rear patio; construction of 2.15m high retaining wall (retrospective)

  Status unknown Householder Extension
  Domestic

• 15 Talman Grove, Stanmore, Harrow, HA7 4UQ

  P/3211/18 Submitted 18 Jul 2018 0m away

  Single storey rear extension; catslide dormer and two rooflights in both side roofslopes; window in front and rear gables

  Granted Householder Extension Loft or dormer +1 15 docs
  Small domestic

• 28 Du Cros Drive, Stanmore, Harrow, HA7 4TN

  P/2235/20 Submitted 2 Jul 2020 115m away

  Two side dormers; window in front and rear gables; rooflights in both side roofslopes

  Granted Householder Loft or dormer Windows or glazing 20 docs
  Domestic

• 30 Du Cros Drive, Stanmore, Harrow, HA7 4TN

  P/1636/20 Submitted 15 May 2020 115m away

  Two side dormers; installation of windows in front and rear end gables; rooflights in both side roofslopes

  Granted Householder Loft or dormer Windows or glazing 22 docs
  Domestic

• 44 Du Cros Drive, Stanmore, HA7 4TN

  P/0189/20 Submitted 20 Jan 2020 115m away

  Single storey rear extension; external alterations

  Granted Householder Extension 10 docs
  Small domestic

• 44 Du Cros Drive, Stanmore, Harrow, HA7 4TN

  P/5266/19 Submitted 16 Dec 2019 115m away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension (Following Established Prior Approval Ref: P/3154/19/PRIOR)

  Granted Lawful development Extension 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