71 Cygnet Avenue, Feltham, TW14 0DU

1. 22 Apr 2025

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

The applicant withdrew this application before Hounslow decided it, and is free to submit a revised scheme at any time. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 85 CYGNET AVENUE, FELTHAM, TW14 0DU

  PA/2019/4073 Submitted 11 Nov 2019 50 yards 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  Withdrawn Prior approval Extension 2 docs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 50 yards 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

• 140A Cygnet Avenue, Feltham, TW14 0DT

  P/2025/2995 Submitted 7 Oct 2025 150 yards 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

• 124 CYGNET AVENUE, FELTHAM, TW14 0DT

  P/2021/2490 Submitted 18 Jun 2021 150 yards 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

• 124 CYGNET AVENUE, FELTHAM, TW14 0DT

  PA/2021/2527 Submitted 18 Jun 2021 150 yards away

  Ground floor rear extension 4.60 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

  Granted Prior approval Extension 4 docs

• 124 CYGNET AVENUE, FELTHAM, TW14 0DT

  P/2021/2948 Submitted 20 Jul 2021 150 yards away

  Erection of a single storey rear extension and part rear first floor extension.

  Granted Householder Extension 5 docs
  Small domestic

• P/2026/2304 Granted

  18 Clifden Road, Brentford, TW8 0PF

  Erection of a side and rear extensions.

  Received 7 Aug, published by the council 12 Aug 2026 Householder
• P/2026/2804 Awaiting decision

  128 Durham Road, Feltham, TW14 0AE

  Erection of a detached outbuilding in the rear garden following demolition of existing shed.

  Received 2 Oct, published by the council 9 Oct 2026 Householder
• P/2026/2301 Granted

  4 Glebe Street, Chiswick, W4 2BG

  Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house

  Received 7 Aug, published by the council 16 Aug 2026 Householder
• P/2026/1167 Granted

  20 Firs Drive, Hounslow, TW5 9TD

  Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.

  Received 15 Apr, published by the council 26 Jul 2026 Householder
• P/2026/2025 Granted

  1 Kneller Gardens, Isleworth, TW7 7NP

  Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room

  Received 8 Jul, published by the council 26 Jul 2026 Householder