188 Ash Grove, Hounslow, TW5 9DT

1. 12 Oct 2024

   Received by Hounslow

2. 14 Nov 2024

   Validated

   Checked as complete and ready for consideration.

3. 9 Jan 2025

   Decision issued: REFUSED

4. 23 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 194 Ash Grove, Hounslow, TW5 9DT

  PA/2026/1207 Submitted 20 Apr 2026 50 yards away

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

  Granted Prior approval Extension 8 docs

• 93 Ash Grove, Hounslow, TW5 9DX

  P/2025/3174 Submitted 21 Oct 2025 50 yards away

  Certificate of lawfulness proposed for the erection of single storey detached outbuilding for use as a gym to the house.

  Granted Lawful development 5 docs
  Small domestic

• 30 OAK AVENUE, HOUNSLOW, TW5 9EB

  P/2021/2320 Submitted 9 Jun 2021 50 yards away

  Certificate of Lawfulness for the erection of a rear roof extension incorporating hip to gable conversion, two front roof windows and one second floor side window to the house

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 206 ASH GROVE, HOUNSLOW, TW5 9DT

  PA/2023/0957 Submitted 27 Mar 2023 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.65 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 4 docs

• 158 Ash Grove, Hounslow, TW5 9DS

  P/2026/1145 Submitted 14 Apr 2026 100 yards away

  Non-Material Amendment to solar panel positioning and energy statement pursuant to permission P/2023/0440 dated 14/07/2023 for Erection of two pairs of semi-detached houses and a pair of semi-detached bungalows following demolition of the two storey side extension and outbuilding to 158 Ash Grove and demolition of garage to 156 Ash Grove, with associated amenity, car parking and cycle and bin stores.

  Granted Amendments Extension Demolition 4 docs

• 158 Ash Grove, Hounslow, TW5 9DS

  P/2024/3693 Submitted 6 Nov 2024 100 yards away

  Details of Condition 3 (Materials) submitted pursuant to planning permission 00048/154-158/P1 (P/2023/0440) dated 14/07/2023 for Erection of two pairs of semi-detached houses and a pair of semi-detached bungalows following demolition of the two storey side extension and outbuilding to 158 Ash Grove and demolition of garage to 156 Ash Grove, with associated amenity, car parking and cycle and bin stores.

  Granted Conditions Extension Demolition 5 docs

• P/2026/1916 Granted

  Police Station, 34 Hanworth Road, Feltham, TW13 5BD

  Replacement of existing vehicular and pedestrian gate with associated new control pedestals, new fencing and posts.

  Received 29 Jun, published by the council 26 Jul 2026 Full applications
• P/2026/2212 Granted

  190 Jersey Road, Isleworth, TW7 4QN

  Change of use of the existing House in Multiple Occupation (Use Class C4) occupied by up to six persons to a large House in Multiple Occupation (Sui Generis) occupied by up to eight persons, with no internal changes.

  Received 29 Jul, published by the council 5 Aug 2026 Full applications
• P/2026/1676 Granted

  Clayponds Open Space, Clayponds Gardens, London, W5 4RQ

  Replacement of ball court (MUGA) to a football foundation play zone, installation of new fencing, lighting and associated equipment

  Received 4 Jun, published by the council 26 Jul 2026 Full applications
• P/2026/2806 Awaiting decision

  COST CHOICE, UNIT 5, HIGH STREET, BRENTFORD,TW8 8LB

  Installation of ATM machine to the shopfront..

  Received 30 Sep, published by the council 6 Oct 2026 Full applications
• P/2026/1648 Refused

  Heathrow House, 785 Bath Road, Hounslow, TW5 9AT

  Change of use from 20 residential apartments (14 x one-bedroom and 6 x two-bedroom) to serviced accommodation across three floors 2,3 and 4 of the building.

  Received 3 Jun, published by the council 26 Jul 2026 Full applications