83 CHATSWORTH CRESCENT, HOUNSLOW, TW3 2PF

1. 27 Mar 2023

   Received by Hounslow

2. 3 May 2023

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 2 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 3 May 2023, 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.

• 17 Dalmeny Crescent, Hounslow, TW3 2NT

  P/2026/0634 Submitted 24 Feb 2026 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 126 Chatsworth Crescent, Hounslow, TW3 2PD

  P/2026/1230 Submitted 22 Apr 2026 50 yards away

  Certificate of lawfulness for a proposed hip to gable conversion and erection of a rear roof extension with a Juliette balcony and two front roof windows and a single storey rear extension to the house

  Granted Lawful development Extension Loft or dormer +1 7 docs
  Small domestic

• 198 HEATH ROAD, HOUNSLOW, TW3 2NS

  P/2023/0239 Submitted 25 Jan 2023 100 yards away

  Removal of existing canopy attached to outbuilding and retrospective permission for the erection of single storey extension to existing garage and replacing cladding with brick work

  Granted Householder Extension 12 docs
  Small domestic

• 98 ELMER GARDENS, ISLEWORTH, TW7 6HA

  P/2023/0761 Submitted 9 Mar 2023 100 yards away

  Certificate of lawfulness for the erection of rear roof extension with hip to gable conversion and front roof windows to the house

  Granted Lawful development Extension Loft or dormer +1 7 docs

• 4 HELDMANN CLOSE, HOUNSLOW, TW3 2PA

  P/2021/2420 Submitted 15 Jun 2021 100 yards away

  Certificate of lawfulness for the proposed erection of a part first floor rear extension to the existing first floor rear extension to the house

  Refused Lawful development Extension 7 docs

• 108 Elmer Gardens, Isleworth, TW7 6HA

  P/2026/2321 Submitted 11 Aug 2026 100 yards away

  Certificate of lawfulness for the proposed erection of a single storey rear extension to the house.

  Granted Lawful development Extension 6 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/2026/2393 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

  Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

  Received 18 Aug, published by the council 23 Aug 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