18 Birchmead Avenue, Pinner, Harrow, HA5 2BG

1. 22 Jun 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 17 August 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

• 18 Birchmead Avenue, Pinner, Harrow, HA5 2BG

  PL/2957/25 Submitted 14 Nov 2025 0m away

  Decision due ~9 Jan

  Single storey rear extension: 5.34 metres deep, 3.66 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 18 Birchmead Avenue, Pinner, Harrow, HA5 2BG

  PL/2962/25 Submitted 14 Nov 2025 0m away

  Decision due ~9 Jan

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

  Status unknown Lawful development Extension Loft or dormer

• Conway Lodge, Cuckoo Hill, Pinner, HA5 2BE

  P/4601/18 Submitted 15 Oct 2018 117m away

  Rear dormer

  Decided Householder Loft or dormer 15 docs
  Domestic

• Birchmead Cuckoo Hill, Pinner, Harrow, HA5 2BE

  P/4584/18 Submitted 15 Oct 2018 117m away

  INVALID - DOMESTIC VEHICLE CROSSING APPLICATION-DROP KERB Refer to drawing nos. 01 to 04.

  Withdrawn Householder
  Domestic

• Conway Lodge, Cuckoo Hill, Pinner, HA5 2BE

  P/4599/18 Submitted 15 Oct 2018 117m away

  First floor side extension

  Granted Householder Extension 14 docs
  Domestic

• The Glen, Cuckoo Hill, Pinner, HA5 2BE

  P/2487/03/DFU Submitted 20 Oct 2003 117m away

  Two storey side to front single storey front extension and front dormer

  Decided Full applications Extension Loft or dormer
  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