7 Ferndale Avenue, Hounslow, TW4 7ES

1. 18 Aug 2026

   Received by Hounslow

2. 23 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 13 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 55 days over the applications it decided in the last year.

This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 28 MARTINDALE ROAD, HOUNSLOW, TW4 7EP

  PA/2019/3883 Submitted 25 Oct 2019 70m away

  Ground floor rear extension 5 metres deep, maximum height of 3 metres, 2.57 metres high to the eaves

  Granted Prior approval Extension 10 docs

• 89 MARTINDALE ROAD, HOUNSLOW, TW4 7EZ

  P/2022/2903 Submitted 12 Sep 2022 102m away

  Details of conditions 7c (Standard Assessment), 7d (zero carbon), 9 (hard and soft landscaping), 11 (schedule of fittings and manufacturers' literature), 12 (cycle parking), 13 (waste and recycled materials) and 14(closest car parking space to the house removed) submitted pursuant of planning permission 00745/H/P3 dated 28/01/2019 for erection of a two storey three bedroom dwelling with associated car park space, cycle spaces and amenity space.

  Granted Conditions 12 docs
  Domestic

• 18 Martindale Road, Hounslow, TW4 7EP

  P/2025/3745 Submitted 18 Dec 2025 105m away

  Erection of a detached single storey outbuilding in the rear garden.

  Refused Householder 7 docs
  Small domestic

• 36 HEATHDALE AVENUE, HOUNSLOW, TW4 7HB

  P/2023/0314 Submitted 31 Jan 2023 134m away

  Certificate of lawfulness for the retention of a single storey outbuilding in the rear garden of the house

  Granted Lawful development 6 docs
  Small domestic

• 117 Martindale Road, Hounslow, TW4 7EZ

  P/2026/0087 Submitted 12 Jan 2026 144m away

  Erection of a single storey detached outbuilding for use as a gym, games room and storage in the rear garden.

  Granted Householder 10 docs
  Small domestic

• 35 Martindale Road, Hounslow, TW4 7EW

  P/2026/0235 Submitted 26 Jan 2026 145m away

  Certificate of lawfulness for the proposed erection of front and rear extensions to the existing single storey detached outbuilding.

  Granted Lawful development Extension 5 docs
  Small domestic

• PA/2026/2167 Granted

  2 Church Walk, Brentford, TW8 8DB

  Ground floor rear extension 4.50 metres deep, maximum height 4.00 metres, 3.00 metres high to the eaves.

  24 Jul 2026 Prior approval
• PA/2026/2475 Awaiting decision

  4 Upton Road, Hounslow, TW3 3HP

  GS868133219 - Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

  1 Sep 2026 Prior approval
• PA/2026/2481 Awaiting decision

  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

  1 Sep 2026 Prior approval
• PA/2026/2458 Awaiting decision

  82 Ringway, Southall, UB2 5SU

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

  28 Aug 2026 Prior approval
• PA/2026/2461 Awaiting decision

  24 Kingston Avenue, Feltham, TW14 9SL

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

  28 Aug 2026 Prior approval