45 Colonial Road, Feltham, TW14 8AA

1. 30 Jan 2026

   Received by Hounslow

2. 7 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 1 Jun 2026

   Decision issued: REFUSED

4. 12 Aug 2026

   Added to PlanIndex

This application is at appeal, which passes the decision from the council to the national planning inspectorate, or in Scotland usually to a local review body first. The appeal considers the scheme afresh against the same policies.

Anyone who commented on the original application is normally notified and can comment again within the appeal deadline. Appeal decisions take months rather than weeks, and the outcome replaces the council's decision.

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

• 45 Colonial Road, Feltham, TW14 8AA

  P/2026/0262 Submitted 28 Jan 2026 0m away

  Retrospective permission for the conversion of a dwelling (C3 use) to a House in Multiple Occupation (C4 use). Retention of hip-to-gable conversion and rear dormer.

  Refused Full applications Loft or dormer 6 docs
  Domestic

• 71 Imperial Road, Feltham, TW14 8AE

  P/2026/1418 Submitted 7 May 2026 54m away

  Certificate of Lawfulness for existing use of a part of an outbuilding as a self-contained residential unit

  Granted Lawful development 7 docs

• 25 Colonial Road, Feltham, TW14 8AA

  P/2025/2985 Submitted 6 Oct 2025 74m away

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion, Juliet balcony and three front roof windows to the house.

  Granted Lawful development Extension Loft or dormer +1 9 docs

• 25 Colonial Road, Feltham, TW14 8AA

  P/2025/3594 Submitted 2 Dec 2025 74m away

  Erection of a hip to gable and rear roof extension with three front roof windows of the house

  Refused Householder Extension Loft or dormer +1 5 docs
  Domestic

• 44 Imperial Road, Feltham, TW14 8AG

  PA/2024/3168 Submitted 20 Sep 2024 86m away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.90 metres high to the eaves

  Granted Prior approval Extension 14 docs

• 5 GOULD ROAD, FELTHAM, TW14 8AB

  P/2023/0438 Submitted 10 Feb 2023 157m away

  Erection of two semi-detached houses following demolition of the existing bungalow

  Refused Full applications Demolition 19 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