18 Lady Aylesford Avenue, Stanmore, Harrow, HA7 4FH

1. 17 Jul 2025

   Received by Harrow

2. 2 Sep 2026

   Added to PlanIndex

Harrow granted permission, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 30 Lady Aylesford Avenue, Stanmore, Harrow, HA7 4FH

  PL/0231/26 Submitted 27 Jan 2026 50 yards away

  Decision due ~24 Mar

  Conversion of garage to habitable room, Replace garage door with window in front elevation

  Status unknown Householder Windows or glazing
  Domestic

• 77 Lady Aylesford Avenue, Stanmore, Harrow, HA7 4FG

  P/1461/20 Submitted 28 Apr 2020 50 yards away

  Removal of external staircase, installation of internal staircase from ground to first floor and external alterations; Use of ground floor garage as living room area and first floor as bedroom/Study ancillary to the main dwellinghouse (Non-self contained)

  Granted Householder 10 docs
  Domestic

• 83 Lady Aylesford Avenue, Stanmore, Harrow, HA7 4FG

  P/1769/22 Submitted 13 May 2022 50 yards away

  Insertion of two rooflights to front roofslope and three rooflights to rear roofslopes

  Granted Householder Loft or dormer 15 docs
  Domestic

• 83 Lady Aylesford Avenue, Stanmore, Harrow, HA7 4FG

  P/1723/22 Submitted 10 May 2022 50 yards away

  Single storey rear extension (demolition of conservatory)

  Granted Householder Extension Demolition 17 docs
  Small domestic

• 83 Lady Aylesford Avenue, Stanmore, Harrow, HA7 4FG

  PL/0153/23 Submitted 12 Oct 2023 50 yards away

  CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Use of office in detached outbuilding at rear as private car hire booking office

  Refused Lawful development

• 71 Lady Aylesford Avenue, Stanmore, Harrow, HA7 4FG

  P/2575/23 Submitted 7 Sep 2023 50 yards away

  Single storey rear extension; conversion of detached garage to gym / annexe for use incidental to main dwelling; external steps to garage; re-location and installation of windows and door to detached garage; external alterations (demolition of conservatory and removal of external staircase to garage)

  Granted Householder Extension Demolition +1 19 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)

  Received 1 Jul, published by the council 12 Aug 2026 Householder
• PL/1766/26 Status unknown

  17 Sandymount Avenue, Stanmore, Harrow, HA7 4UA

  Vehicle access

  Received 29 Jun, published by the council 12 Aug 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

  Received 29 Jun, published by the council 12 Aug 2026 Householder
• PL/1763/26 Status unknown

  160 Welbeck Road, West Harrow, Harrow, HA2 0RX

  Single storey rear extension

  Received 29 Jun, published by the council 12 Aug 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

  Received 29 Jun, published by the council 12 Aug 2026 Householder