64 Tregenna Avenue, South Harrow, Harrow, HA2 8QS

1. 9 Mar 2026

   Received by Harrow

2. 12 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 4 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

• 78 Tregenna Avenue, South Harrow, Harrow, HA2 8QS

  PL/1330/26 Submitted 14 May 2026 0m away

  Decision due ~9 Jul

  Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.70 metres high to the eaves

  Status unknown Prior approval Extension
  Small domestic

• 10 Arundel Drive, South Harrow, Harrow, HA2 8PS

  PL/2643/25 Submitted 12 Oct 2025 114m away

  Single storey rear extension

  Granted Householder Extension
  Small domestic

• 82 Windsor Crescent, South Harrow, Harrow, HA2 8QW

  PL/2567/25 Submitted 3 Oct 2025 145m away

  Certificate of Lawful Development (Proposed): Outbuilding at rear for use as gym and home office with W/C

  Granted Lawful development

• 82 Windsor Crescent, South Harrow, Harrow, HA2 8QW

  PL/2008/25 Submitted 31 Jul 2025 145m away

  Certificate of Lawful Development Proposed: Outbuilding

  Refused Lawful development

• 68 Windsor Crescent, South Harrow, Harrow, HA2 8QW

  PL/1524/26 Submitted 5 Jun 2026 145m away

  Decision due ~31 Jul

  Certificate of Lawful Proposed Development: Single storey detached outbuilding at rear for use as storage

  Status unknown Lawful development
  Small domestic

• 19 Arundel Drive, Harrow, HA2 8PJ

  P/1206/17 Submitted 15 Mar 2017 151m away

  Two storey / first floor side to rear extension; front porch and increase ridge height of part of the existing roof; external alterations

  Decided Householder Extension Roofing 16 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