21 Heston Avenue, Hounslow, TW5 9EU

This site has had 2 applications since 2024: 1 approved, 1 refused.

• PA/2024/3185 Refused

  21 Heston Avenue, Hounslow, TW5 9EU

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

  Decided 1 Nov 2024 Prior approval

1. 19 Nov 2024

   Received by Hounslow

2. 20 Nov 2024

   Validated

   Checked as complete and ready for consideration.

3. 16 Dec 2024

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

4. 2 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 16 December 2024, 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.

• 21 Heston Avenue, Hounslow, TW5 9EU

  PA/2024/3185 Submitted 22 Sep 2024 50 yards away

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

  Refused Prior approval Extension 6 docs

• 11 HESTON AVENUE, HOUNSLOW, TW5 9EU

  P/2021/2580 Submitted 24 Jun 2021 50 yards away

  Erection of a detached out-building for use as home office in the rear end of garden to the house

  Granted Householder 8 docs
  Domestic

• 11 HESTON AVENUE, HOUNSLOW, TW5 9EU

  PA/2021/2584 Submitted 24 Jun 2021 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height of 3.20 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 7 docs

• 4 HESTON AVENUE, HOUNSLOW, TW5 9EX

  P/2023/0393 Submitted 7 Feb 2023 50 yards away

  Certificate of lawfulness for erection of a rear roof extension with front & rear roof windows and front porch extension.

  Granted Lawful development Extension Windows or glazing 8 docs
  Small domestic

• 40 HESTON AVENUE, HOUNSLOW, TW5 9EX

  PA/2021/3534 Submitted 1 Sep 2021 100 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.25 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 25 CRANFORD LANE, HOUNSLOW, TW5 9ER

  P/2023/0973 Submitted 23 Mar 2023 100 yards away

  Installation of an automated sliding gate at the existing vehicular access

  Refused Full applications 14 docs

• PA/2026/2437 Refused

  17 Orchard Road, Brentford, TW8 0QX

  Ground floor rear extension 5.51 metres deep, maximum height of 2.80 metres, 2.06 metres high to the eaves

  Received 26 Aug, published by the council 2 Sep 2026 Prior approval
• PA/2026/2481 Refused

  6 Speart Lane, Hounslow, TW5 9EF

  Ground floor rear extension 8.00 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

  Received 1 Sep, published by the council 5 Sep 2026 Prior approval
• PA/2026/2768 Awaiting decision

  86 Kneller Gardens, Isleworth, TW7 7NW

  Ground floor rear extension 4.50 metres, maximum height 3.20 metres, 2.70 metres high to the eaves.

  Received 30 Sep, published by the council 6 Oct 2026 Prior approval
• PA/2026/2393 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

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

  Received 18 Aug, published by the council 23 Aug 2026 Prior approval
• PA/2026/2364 Granted

  9 Westbourne Road, Feltham, TW13 4LX

  Ground floor rear extension 4.5 metres deep, maximum height of 2.8 metres, 2.8 metres high to the eaves

  Received 13 Aug, published by the council 23 Aug 2026 Prior approval