23 HIBERNIA GARDENS, HOUNSLOW, TW3 3SB

1. 14 Jul 2021

   Received by Hounslow

2. 7 Sep 2021

   Decision issued: REFUSED PLANNING PERMISSION

3. 2 Sep 2026

   Added to PlanIndex

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 24 Hibernia Gardens, Hounslow, TW3 3SD

  PA/2026/0291 Submitted 30 Jan 2026 50 yards away

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

  Granted Prior approval Extension 6 docs

• 4 Coombe Close, Hounslow, TW3 3SA

  P/2026/2339 Submitted 12 Aug 2026 50 yards away

  64% historically approved · decision due ~12 Oct

  Formation of a vehicular access on the public pathway.

  Awaiting decision Full applications 6 docs

• 24 and 24A Hibernia Road, Hounslow, TW3 3RY

  P/2025/3461 Submitted 17 Nov 2025 50 yards away

  Certificate of lawfulness for the existing use of two self contained units.

  Granted Lawful development 6 docs

• 16 Hibernia Road, Hounslow, TW3 3RY

  P/2025/0096 Submitted 13 Jan 2025 100 yards away

  75% historically approved · decision due ~7 May

  Erection of two storey side and single storey rear extension.

  Awaiting decision Householder Extension 8 docs
  Small domestic

• 3 Hibernia Gardens,Hounslow,TW3 3SB

  P/2024/4146 Submitted 9 Dec 2024 100 yards away

  Certificate of Lawfulness for the existing use of two self contained flats.

  Granted Lawful development New dwelling 6 docs

• 1 HIBERNIA GARDENS, HOUNSLOW, TW3 3SB

  P/2019/3843 Submitted 23 Oct 2019 100 yards away

  Change of use from a Single Family House (Class C3) to House in Multiple Occupation with six bedrooms

  Refused Full applications 6 docs

• 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