54 Carlton Avenue, Kenton, Harrow, HA3 8AY

1. 30 Jun 2025

   Received by Harrow

2. 2 Sep 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 54 Carlton Avenue, Kenton, Harrow, HA3 8AY

  PL/2928/24 Submitted 29 Oct 2024 0m away

  Certificate of Lawful Development (Proposed): Single storey rear extension, partial demolition of existing rear extension, internal alterations

  Refused Lawful development Extension Demolition
  Small domestic

• 34 Carlton Avenue, Kenton, Harrow, HA3 8AY

  PL/2323/24 Submitted 21 Aug 2024 0m away

  Single storey side to rear extension

  Granted Householder Extension
  Small domestic

• 54 Carlton Avenue, Kenton, Harrow, HA3 8AY

  PL/2170/24 Submitted 6 Aug 2024 0m away

  Certificate of Lawful Proposed Development: Alterations to roof to form rear dormer

  Granted Lawful development Loft or dormer

• 33 Carlton Avenue, Kenton, Harrow, HA3 8AX

  PL/1669/26 Submitted 17 Jun 2026 84m away

  Decision due ~12 Aug

  Single and two storey side extension; single storey rear extension; alterations and extension to roof; rear dormer; rooflights in front and side roof slopes; external alterations; change of use from dwelling (C3) to 7 bed HMO (sui generis); bin / cycle storage (demolition of detached garage and rear conservatory)

  Status unknown Full applications Extension Loft or dormer +1
  Small domestic

• 33 Carlton Avenue, Kenton, Harrow, HA3 8AX

  PL/0112/26 Submitted 16 Jan 2026 84m away

  Decision due ~13 Mar

  Conversion of dwelling into three flats (2 X 1 bed and 1 x 2 bed); single and two storey side to rear extensions; single storey rear extension; rear dormer; two rooflights in front roof slope; parking; amenity space; bin and cycle stores; landscaping; external alterations (Demolition of detached garage and rear conservatory)

  Status unknown Full applications New dwelling Extension +2
  Several homes

• 33 Carlton Avenue, Kenton, Harrow, HA3 8AX

  PL/0949/26 Submitted 8 Apr 2026 84m away

  Decision due ~3 Jun

  Single storey rear extension: 6.00 metres deep, 3.19 metres maximum height and 3.00 metres high to the eaves

  Status unknown Prior approval Extension
  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