124 Hanover Avenue, Feltham, TW13 4JP

1. 21 Nov 2025

   Received by Hounslow

2. 26 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 20 Apr 2026

   Decision issued: APPROVED

4. 12 Aug 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

• 124 Hanover Avenue, Feltham, TW13 4JP

  P/2025/2010 Submitted 27 Jun 2025 0m away

  Change of use of an existing habitable conservatory into a bedroom with an en-suite to the house.

  Withdrawn Householder Extension 4 docs
  Small domestic

• 118 Hanover Avenue, Feltham, TW13 4JP

  P/2026/0518 Submitted 13 Feb 2026 14m away

  Certificate of lawfulness proposed for a hip to gable conversion and erection of rear roof extension with one front roof window to the house.

  Granted Lawful development Extension Loft or dormer +1 6 docs

• 100 and land rear of 96 to 106 Hanover Avenue, Feltham, TW13 4JP

  P/2026/2337 Submitted 12 Aug 2026 57m away

  65% historically approved · decision due ~23 Oct

  Erection of eight houses with bin storage, car and cycle parking following demolition of 100 Hanover Avenue

  Awaiting decision Full applications Demolition 42 docs
  Several homes

• 88 Hanover Avenue, Feltham, TW13 4JP

  P/2026/0123 Submitted 14 Jan 2026 76m away

  Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows to the house.

  Granted Lawful development Extension Windows or glazing 13 docs

• 132 Guildford Avenue, Feltham, TW13 4EL

  P/2026/2039 Submitted 9 Jul 2026 100m away

  76% historically approved · decision due ~3 Sep

  Erection of a single storey rear extension.

  Awaiting decision Householder Extension 10 docs
  Small domestic

• 58 HANOVER AVENUE, FELTHAM, TW13 4JW

  PA/2019/4185 Submitted 20 Nov 2019 149m away

  Ground floor rear extension 6 metres deep, maximum height of 3.591 metres, 3.057 metres high to the eaves

  Granted Prior approval Extension 9 docs

• P/2026/2047 Granted

  9 Borough Road, Isleworth, TW7 5DY

  Erection of a single storey rear extension.

  10 Jul 2026 Householder
• P/2026/1858 Granted

  8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

  Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

  23 Jun 2026 Householder
• P/2026/2503 Awaiting decision

  25 Arnold Crescent, Isleworth, TW7 7NS

  Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.

  3 Sep 2026 Householder
• P/2026/1522 Granted

  4 Camborne Way, Hounslow, TW5 0PW

  Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

  20 May 2026 Householder
• P/2026/2024 Granted

  20 Hartland Road, Isleworth, TW7 6RH

  Erection of a rear roof extension with windows to the front of the house.

  8 Jul 2026 Householder