124 CYGNET AVENUE, FELTHAM, TW14 0DT

This site has had 2 applications since 2021: 2 approved, 0 refused.

• P/2021/2490 Granted

  124 CYGNET AVENUE, FELTHAM, TW14 0DT

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

  Decided 3 Aug 2021 Lawful development

1. 18 Jun 2021

   Received by Hounslow

2. 29 Jul 2021

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 30 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 29 July 2021, 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.

• 124 CYGNET AVENUE, FELTHAM, TW14 0DT

  P/2021/2490 Submitted 18 Jun 2021 0m away

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

  Granted Lawful development Extension Loft or dormer +1 4 docs

• 140A Cygnet Avenue, Feltham, TW14 0DT

  P/2025/2995 Submitted 7 Oct 2025 82m away

  Certificate of lawfulness for the proposed change of use of the house from Class (C3a) to a young persons' residential home (C2) for one young person aged between 7 and 18 years old.

  Granted Lawful development 6 docs

• 85 CYGNET AVENUE, FELTHAM, TW14 0DU

  PA/2019/4073 Submitted 11 Nov 2019 94m away

  Ground floor rear extension 3.5 metres deep, maximum height of 3 metres, 2.75 metres high to the eaves

  Withdrawn Prior approval Extension 2 docs

• 85 CYGNET AVENUE, FELTHAM, TW14 0DU

  PA/2019/4070 Submitted 11 Nov 2019 94m away

  Ground floor rear extension 3.8 metres deep, maximum height of 3.0 metres, 2.75 metres high to the eaves

  Granted Prior approval Extension 4 docs

• 71 Cygnet Avenue, Feltham, TW14 0DU

  P/2025/1268 Submitted 22 Apr 2025 150m away

  Erection of single storey detached self contained residential unit in the rear garden.

  Withdrawn Householder 4 docs
  Small domestic

• 53 CYGNET AVENUE, FELTHAM, TW14 0DZ

  P/2021/3334 Submitted 17 Aug 2021 302m away

  Certificate of Lawfulness for proposed erection of a rear roof extension incorporating two front roof windows to the house

  Granted Lawful development Extension Windows or glazing 9 docs

• PA/2026/2167 Granted

  2 Church Walk, Brentford, TW8 8DB

  Ground floor rear extension 4.50 metres deep, maximum height 4.00 metres, 3.00 metres high to the eaves.

  24 Jul 2026 Prior approval
• PA/2026/2475 Awaiting decision

  4 Upton Road, Hounslow, TW3 3HP

  GS868133219 - Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

  1 Sep 2026 Prior approval
• PA/2026/2481 Awaiting decision

  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

  1 Sep 2026 Prior approval
• PA/2026/2458 Awaiting decision

  82 Ringway, Southall, UB2 5SU

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

  28 Aug 2026 Prior approval
• PA/2026/2461 Awaiting decision

  24 Kingston Avenue, Feltham, TW14 9SL

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

  28 Aug 2026 Prior approval