21A Rosemary Avenue, Hounslow, TW4 7JQ

1. 18 Sep 2025

   Received by Hounslow

2. 10 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 2 Jan 2026

   Decision issued: APPROVED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 2 January 2026, 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.

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.

• 36 Rosemary Avenue, Hounslow, TW4 7JF

  P/2024/3694 Submitted 6 Nov 2024 50 yards away

  Certificate of lawfulness for the erection of a single storey outbuilding in the rear garden following the demolition of the exiting rear covered area and garage

  Granted Lawful development Demolition 4 docs
  Small domestic

• 28 Rosemary Avenue, Hounslow, TW4 7JF

  P/2026/1391 Submitted 7 May 2026 100 yards away

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

  Granted Lawful development Extension Loft or dormer +1 11 docs

• 49 Rosemary Avenue,Hounslow,TW4 7JQ

  P/2026/1208 Submitted 20 Apr 2026 100 yards away

  Formation of a vehicular crossover to provide off road parking for two cars and construction of hardstanding to the front of the flats

  Withdrawn Householder New dwelling 3 docs
  Domestic

• 72 Rosemary Avenue, Hounslow, TW4 7JG

  P/2025/2595 Submitted 26 Aug 2025 100 yards away

  Erection of single storey detached outbuilding to use as a gym, store and play room in the garden.

  Granted Householder 9 docs
  Small domestic

• 51 ROSEMARY AVENUE, HOUNSLOW, TW4 7JQ

  P/2023/0084 Submitted 9 Jan 2023 100 yards away

  Erection of a rear outbuilding to the house

  Granted Householder 6 docs
  Small domestic

• 314 BATH ROAD, HOUNSLOW, TW4 7HW

  P/2021/3173 Submitted 3 Aug 2021 150 yards away

  Change of use from Class E retail to Sui-Generis Restaurant and Take Away

  Refused Full applications 9 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