9 MARNELL WAY, HOUNSLOW, TW4 7LZ

1. 2 Jun 2021

   Received by Hounslow

2. 5 Jul 2021

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 5 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.

• 7 MARNELL WAY, HOUNSLOW, TW4 7LZ

  P/2021/2681 Submitted 30 Jun 2021 50 yards away

  Certificate of lawfulness for the proposed erection of a single storey detached outbuilding in the rear end of the garden to the house

  Granted Lawful development 6 docs
  Small domestic

• 92 Basildene Road, Hounslow, TW4 7LU

  P/2026/1109 Submitted 7 Apr 2026 50 yards away

  65% historically approved · decision due ~7 Jul

  Erection of a two storey house fronting Marnell Way following the demolition of the garage

  Awaiting decision Full applications Demolition 11 docs

• 24 MARNELL WAY, HOUNSLOW, TW4 7LY

  P/2022/3632 Submitted 14 Nov 2022 100 yards away

  Certificate of lawfulness for the erection of a single storey detached outbuilding to the rear of the house

  Refused Lawful development 5 docs
  Small domestic

• 64 Clifford Road, Hounslow, TW4 7LR

  P/2026/1702 Submitted 9 Jun 2026 100 yards away

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

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 64 Clifford Road, Hounslow, TW4 7LR

  P/2026/1703 Submitted 9 Jun 2026 100 yards away

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

  Granted Householder Extension 6 docs
  Small domestic

• 99 Basildene Road, Hounslow, TW4 7LX

  PA/2026/1584 Submitted 27 May 2026 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.30 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 5 docs

• PA/2026/2679 Awaiting decision

  3 Heath Road, Hounslow, TW3 2NJ

  Ground floor rear extension 4.11 metres deep, maximum height of 3.13 metres, 3.05 metres high to the eaves

  Received 22 Sep, published by the council 25 Sep 2026 Prior approval
• PA/2026/2311 Granted

  1 Myrtle Avenue, Feltham, TW14 9QU

  Ground floor rear extension 6.00 metres deep, maximum height of 2.98 metres, 2.88 metres high to the eaves

  Received 10 Aug, published by the council 12 Aug 2026 Prior approval
• PA/2026/2388 Granted

  7 Ferndale Avenue, Hounslow, TW4 7ES

  Ground floor rear extension 6.00 metres deep, maximum height of 3.50 metres, 3.00 metres high to the eaves

  Received 18 Aug, published by the council 23 Aug 2026 Prior approval
• PA/2026/2661 Awaiting decision

  99 Shelson Avenue, Feltham, TW13 4QT

  Ground floor rear extension 6.00 metres deep, maximum height of 3.30 metres, 3.00 metres high to the eaves

  Received 18 Sep, published by the council 20 Sep 2026 Prior approval
• PA/2026/2290 Granted

  56 Meadowbank Gardens, Hounslow, TW5 9TU

  Ground floor rear extension 6.00 metres deep, maximum height of 3.10 metres, 2.90 metres high to the eaves

  Received 6 Aug, published by the council 12 Aug 2026 Prior approval