53 Prebend Gardens, Chiswick, London, W6 0XT

1. 27 Aug 2026

   Received by Hounslow

2. 28 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 2 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 51 Prebend Gardens, Chiswick, London, W6 0XT

  P/2025/2699 Submitted 5 Sep 2025 8m away

  Erection of a replacement single storey garage and a timber outbuilding with associated garden works

  Granted Householder 16 docs
  Small domestic

• 73 PREBEND GARDENS, CHISWICK, W6 0XT

  P/2023/0692 Submitted 3 Mar 2023 82m away

  Erection of a single storey rear extension with roof lantern following the demolition of the existing conservatory

  Granted Householder Extension Demolition +1 17 docs
  Small domestic

• 2 and 4 Vaughan Avenue, Chiswick, London, W6 0XS

  P/2025/3708 Submitted 14 Dec 2025 88m away

  Erection of a side and rear roof dormer extension to each house.

  Refused Householder Extension Loft or dormer 8 docs
  Domestic

• 19 Vaughan Avenue, Chiswick, London, W6 0XS

  P/2025/2003 Submitted 27 Jun 2025 88m away

  Works to a tree in a Conservation Area: Sycamore - Crown reduction by a height and diameter of ten metres (30%).

  Granted Trees 4 docs

• 37 Flanders Road,Chiswick,W4 1NH

  P/2026/2021 Submitted 8 Jul 2026 93m away

  Repositioning of an existing internal timber partition fence, relocation of pedestrian gate, replacement of existing gravel driveway with a permeable resin-bound aggregate surface with traditional brick edging, and associated hard landscaping works.

  Granted Householder 7 docs
  Small domestic

• 42 CLEVELAND AVENUE, CHISWICK, W4 1SW

  P/2023/0607 Submitted 23 Feb 2023 107m away

  Non-material amendment to alter the description of the approval from 'Erection of a part single storey rear extension to ground floor flat' to include the wording a'nd amendments to existing fenestration' i.e.'Erection of a part single storey rear extension and amendments to existing fenestration to ground floor flat' following planning permission 00277/42/P1 dated 25/05/2022

  Granted Amendments Extension Windows or glazing 5 docs
  Small domestic

• P/2026/2047 Granted

  9 Borough Road, Isleworth, TW7 5DY

  Erection of a single storey rear extension.

  10 Jul 2026 Householder
• P/2026/1858 Granted

  8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

  Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

  23 Jun 2026 Householder
• P/2026/2503 Awaiting decision

  25 Arnold Crescent, Isleworth, TW7 7NS

  Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.

  3 Sep 2026 Householder
• P/2026/1522 Granted

  4 Camborne Way, Hounslow, TW5 0PW

  Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

  20 May 2026 Householder
• P/2026/2024 Granted

  20 Hartland Road, Isleworth, TW7 6RH

  Erection of a rear roof extension with windows to the front of the house.

  8 Jul 2026 Householder