2 Letchworth Avenue, Feltham, TW14 9RY

This site has had 3 applications since 2026: 3 approved, 0 refused.

• P/2026/2459 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

  Certificate of Lawfulness for the proposed hip to gable roof conversion, installation of two front roof windows, and erection of a rear roof extension to the existing house.

  Decided 1 Oct 2026 Lawful development
• P/2026/0911 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

  Certificate of lawfulness for the proposed use of a room in the house for a private hire operator business

  Decided 23 Apr 2026 Lawful development

1. 18 Aug 2026

   Received by Hounslow

2. 23 Aug 2026

   Added to PlanIndex

3. 17 Sep 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

4. 29 Sep 2026

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

Hounslow granted permission on 29 September 2026, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 2 Letchworth Avenue, Feltham, TW14 9RY

  P/2026/0911 Submitted 19 Mar 2026 50 yards away

  Certificate of lawfulness for the proposed use of a room in the house for a private hire operator business

  Granted Lawful development 6 docs

• 2 Letchworth Avenue, Feltham, TW14 9RY

  P/2026/2459 Submitted 28 Aug 2026 50 yards away

  Certificate of Lawfulness for the proposed hip to gable roof conversion, installation of two front roof windows, and erection of a rear roof extension to the existing house.

  Granted Lawful development Extension Loft or dormer +1 16 docs

• 4 Letchworth Avenue, Feltham, TW14 9RY

  P/2024/3425 Submitted 12 Oct 2024 50 yards away

  Certificate of Lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and front roof windows and a front porch extension.

  Granted Lawful development Extension Loft or dormer +1 6 docs
  Small domestic

• 4 Letchworth Avenue, Feltham, TW14 9RY

  P/2024/3423 Submitted 12 Oct 2024 50 yards away

  Erection of a two storey rear extension to the house.

  Refused Householder Extension 8 docs
  Domestic

• 4 Letchworth Avenue, Feltham, TW14 9RY

  PA/2024/3424 Submitted 14 Oct 2024 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 2.91 metres, 2.91 metres high to the eaves

  Granted Prior approval Extension 7 docs

• 12 Letchworth Avenue, Feltham, TW14 9RY

  P/2026/2619 Submitted 14 Sep 2026 50 yards away

  Erection of a single storey rear extension.

  Withdrawn Householder Extension 11 docs
  Small domestic

• PA/2026/2437 Refused

  17 Orchard Road, Brentford, TW8 0QX

  Ground floor rear extension 5.51 metres deep, maximum height of 2.80 metres, 2.06 metres high to the eaves

  Received 26 Aug, published by the council 2 Sep 2026 Prior approval
• PA/2026/2481 Refused

  6 Speart Lane, Hounslow, TW5 9EF

  Ground floor rear extension 8.00 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

  Received 1 Sep, published by the council 5 Sep 2026 Prior approval
• PA/2026/2768 Awaiting decision

  86 Kneller Gardens, Isleworth, TW7 7NW

  Ground floor rear extension 4.50 metres, maximum height 3.20 metres, 2.70 metres high to the eaves.

  Received 30 Sep, published by the council 6 Oct 2026 Prior approval
• PA/2026/2364 Granted

  9 Westbourne Road, Feltham, TW13 4LX

  Ground floor rear extension 4.5 metres deep, maximum height of 2.8 metres, 2.8 metres high to the eaves

  Received 13 Aug, published by the council 23 Aug 2026 Prior approval
• PA/2026/2720 Awaiting decision

  83 Springwell Road, Hounslow, TW5 9BW

  Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

  Received 25 Sep, published by the council 30 Sep 2026 Prior approval