15 Elmer Gardens, Isleworth, TW7 6EY

1. 5 Feb 2026

   Received by Hounslow

2. 27 Feb 2026

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 27 February 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.

• 85 Elmer Gardens, Isleworth, TW7 6EZ

  P/2024/2792 Submitted 16 Aug 2024 100 yards away

  Erection of a single storey rear extension and rear roof extension with three front roof windows to allow the change of use from single family house into a large House in Multiple Occupation.

  Refused Full applications Extension Windows or glazing 11 docs
  Small domestic

• 45 ELMER GARDENS, ISLEWORTH, TW7 6EZ

  P/2022/3137 Submitted 5 Oct 2022 100 yards away

  Erection of a two storey house with bin and cycle storage following demolition of the existing side extension

  Granted Full applications Extension Demolition 41 docs

• Waight House,8 Gibson Close,Isleworth,TW7 6LY

  P/2024/3829 Submitted 15 Nov 2024 150 yards away

  Replacing all existing windows and alterations to the existing building which include replacing the existing bin store door and north elevation door. Alterations to the existing bin chute, flue openings, central core staircase and staircase roof. Installation of timber cladding and aluminium cladding panels.

  Granted Full applications Windows or glazing 36 docs

• 110 Elmer Gardens, Isleworth, TW7 6HA

  P/2025/1402 Submitted 2 May 2025 150 yards away

  Erection of first floor rear extension to the house.

  Withdrawn Householder Extension 43 docs
  Domestic

• 108 Elmer Gardens, Isleworth, TW7 6HA

  P/2026/2321 Submitted 11 Aug 2026 150 yards away

  Certificate of lawfulness for the proposed erection of a single storey rear extension to the house.

  Granted Lawful development Extension 6 docs
  Small domestic

• 98 ELMER GARDENS, ISLEWORTH, TW7 6HA

  P/2023/0761 Submitted 9 Mar 2023 150 yards away

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

  Granted Lawful development Extension Loft or dormer +1 7 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