40 Hadley Gardens, Southall, UB2 5SQ

1. 17 Jul 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. 3 Aug 2026

   Status changed to REGISTERED: Under Consultation

   Previously REGISTERED: Valid.

4. 12 Aug 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

5. 27 Aug 2026

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

6. 2 Sep 2026

   Status changed to REGISTERED: Pending recommendation

   Previously REGISTERED: Under Assessment.

Hounslow granted permission on 27 August 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.

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.

• 15 Hadley Gardens, Southall, UB2 5SQ

  P/2026/0073 Submitted 12 Jan 2026 86m away

  Certificate of lawfulness for the proposed erection of a rear roof extension incorporating a Juliet balcony, and three front roof windows to the house.

  Granted Lawful development Extension Windows or glazing 6 docs

• 78 CROSSLANDS AVENUE, SOUTHALL, UB2 5RA

  P/2021/2124 Submitted 28 May 2021 119m away

  Reduction in double storey side extension at side of property incorporating garage conversion to habitable room. Erection of a part first floor rear extension and part rear roof extension with two front roof windows and one rear roof window

  Granted Householder Extension Windows or glazing 6 docs
  Small domestic

• 61 Crosslands Avenue, Southall, UB2 5RA

  P/2024/3590 Submitted 30 Oct 2024 131m away

  Repositioning of two air conditioning units on the side wall of the first floor rear extension.

  Granted Householder Extension 7 docs
  Domestic

• 72 Crosslands Avenue, Southall, UB2 5RA

  PA/2026/2611 Submitted 14 Sep 2026 142m away

  91% historically approved · decision due ~9 Nov

  Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  Awaiting decision Prior approval Extension 3 docs

• 34 The Glen, Southall, UB2 5RS

  P/2026/0798 Submitted 10 Mar 2026 149m away

  Certificate of lawfulness proposed for the erection of a single storey detached outbuilding for use a gym, playroom and storage in the rear garden.

  Granted Lawful development 6 docs
  Small domestic

• 34 The Glen, Southall, UB2 5RS

  PA/2026/0797 Submitted 10 Mar 2026 149m away

  Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 2.90 metres high to the eaves.

  Granted Prior approval Extension 6 docs

• PA/2026/2611 Awaiting decision

  72 Crosslands Avenue, Southall, UB2 5RA

  Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  14 Sep 2026 Prior approval
• PA/2026/2246 Granted

  72 Kneller Gardens, Isleworth, TW7 7NW

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

  3 Aug 2026 Prior approval
• PA/2026/2565 Awaiting decision

  31 Spencer Road, Isleworth, TW7 4BN

  Ground floor rear extension 4.00 metres deep, maximum height 3.60 metres, 3.00 metres high to the eaves.

  9 Sep 2026 Prior approval
• PA/2026/2551 Awaiting decision

  98 Bulstrode Avenue, Hounslow, TW3 3AG

  Ground floor rear extension 5.00 metres deep, maximum height 2.95 metres, 2.95 metres high to the eaves.

  8 Sep 2026 Prior approval
• PA/2026/2550 Awaiting decision

  63 Beavers Crescent, Hounslow, TW4 6EU

  Ground floor rear extension 5.00 metres deep, maximum height 3.51 metres, 3.00 metres high to the eaves.

  8 Sep 2026 Prior approval