6 Old South Close, Pinner, Harrow, HA5 4TW

1. 17 Mar 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 12 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, 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

• 33 Woodhall Gate, Pinner, Harrow, HA5 4TN

  PL/0613/26 Submitted 9 Mar 2026 43m away

  Decision due ~4 May

  Single storey rear extension; landscaping and steps to rear; external alterations

  Status unknown Householder Extension
  Small domestic

• 14 Murray Crescent, Pinner, Harrow, HA5 3QE

  PL/0553/26 Submitted 3 Mar 2026 82m away

  Decision due ~28 Apr

  Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear dormer; four rooflights in front roof slope

  Status unknown Lawful development Extension Loft or dormer

• 22 Murray Crescent, Pinner, Harrow, HA5 3QE

  PL/2946/25 Submitted 13 Nov 2025 82m away

  Decision due ~8 Jan

  Single storey front extension; single and two storey side to rear extension; alterations to roof to raise ridge height and rear dormer; raised patio at rear; gabling to front roof projection; external alterations

  Status unknown Householder Extension Loft or dormer +1
  Small domestic

• 30 Murray Crescent, Pinner, Harrow, HA5 3QE

  PL/2273/25 Submitted 1 Sep 2025 82m away

  Single and first floor rear extensions; external alterations

  Refused Householder Extension
  Domestic

• 54 Murray Crescent, Pinner, Harrow, HA5 3QE

  PL/1454/25 Submitted 4 Jun 2025 82m away

  Certificate of Lawful Proposed Development: Side and rear dormers, floor plan redesign and all associated works

  Granted Lawful development Loft or dormer

• 30 Murray Crescent, Pinner, Harrow, HA5 3QE

  PL/2469/25 Submitted 23 Sep 2025 82m away

  Certificate of Lawful Development Proposed: Garden building

  Granted Lawful development

• 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