133 Argyle Avenue, Hounslow, TW3 2LL

This site has had 2 applications since 2026: 1 approved, 1 refused.

• P/2026/1117 Granted

  133 Argyle Avenue, Hounslow, TW3 2LL

  Erection of a first-floor side extension above the existing ground floor side extension to the house.

  Decided 2 Jul 2026 Householder

1. 25 Mar 2026

   Received by Hounslow

2. 6 May 2026

   Decision issued: PRIOR APPROVAL DOES NOT COMPLY

3. 12 Aug 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.

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.

• 133 Argyle Avenue, Hounslow, TW3 2LL

  P/2026/1117 Submitted 9 Apr 2026 50 yards away

  Erection of a first-floor side extension above the existing ground floor side extension to the house.

  Granted Householder Extension 8 docs
  Domestic

• 131 Argyle Avenue, Hounslow, TW3 2LL

  P/2026/0113 Submitted 14 Jan 2026 50 yards away

  Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows, a front porch, and a single storey detached outbuilding to the rear of the house.

  Granted Lawful development Extension Windows or glazing 14 docs
  Small domestic

• 131 Argyle Avenue, Hounslow, TW3 2LL

  P/2025/3803 Submitted 23 Dec 2025 50 yards away

  Conversion of garage into a habitable room replacing garage door with single window. Replacement of rear doors to bi-fold doors of the house.

  Granted Householder Windows or glazing 11 docs
  Domestic

• 96 Whitton Waye Whitton Hounslow TW3 2LU

  PA25/4120 Submitted 14 Nov 2025 100 yards away

  Front Porch

  Granted Prior approval Extension 8 docs
  Small domestic

• 96 Whitton Waye Whitton Richmond Upon Thames TW3 2LU

  06/0913/PS192 Submitted 28 Mar 2006 100 yards away

  Use Of Part Of Conservatory For Personal Business Use For Taking Bookings For A Private Car Chauffeuring Service With No Drivers Calling At Property.

  Granted Prior approval Extension 5 docs

• 66 Wills Crescent Whitton Richmond Upon Thames TW3 2JB

  06/1143/HOT Submitted 11 Apr 2006 100 yards away

  Proposed Loft Conversion With Side And Rear Dormers.

  Refused Householder Loft or dormer 4 docs
  Domestic

• 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