6 Oxford Road North,Chiswick,W4 4DN

1. 25 Aug 2026

   Received by Hounslow

2. 2 Sep 2026

   Added to PlanIndex

3. 5 Sep 2026

   Status changed to REGISTERED: Under Consultation

   Previously REGISTERED: Valid.

4. Decision

   Awaiting decision

   Decision expected by 20 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

• 4 OXFORD ROAD NORTH, CHISWICK, LONDON, W4 4DN

  P/2021/2346 Submitted 10 Jun 2021 5m away

  Erection of side and rear roof dormers with two front roof windows to the first floor flat.

  Granted Full applications Loft or dormer Windows or glazing 7 docs

• 5 Oxford Road North, Chiswick, London, W4 4DL

  P/2026/2499 Submitted 2 Sep 2026 44m away

  99% historically approved · decision due ~28 Oct

  Works to tree in a Conservation Area 1 X T1 Tree Of Heaven dead/dying tree to fell to ground and treat remaining stump with herbicide to prevent regrowth (5 day tree)

  Awaiting decision Trees 2 docs

• 5 Oxford Road North, Chiswick, London, W4 4DL

  P/2026/1205 Submitted 20 Apr 2026 44m away

  Five day notification to fell Laburnum tree within a conservation area

  Granted Trees 3 docs

• Oxbridge Court Oxford Road North Chiswick London Hounslow W4 4DP

  P/2026/1694 Submitted 8 Jun 2026 65m away

  Erection of a fourth floor level comprising of six self contained units with associated cycle and refuse storage.

  Refused Full applications 10 docs

• Gillian Court, Cambridge Road North, Chiswick W4 4AA

  P/2024/3705 Submitted 7 Nov 2024 70m away

  Works to trees in a Conservation Area: Cypress (T1) - Fell to ground level. Sycamore (T2) - Reduce crown height by two to three metres and diameter width by 1.5 to two metres and remove deadwood. Elder (T3) - Fell to ground level. Silver Birch (T5) - Reduce crown height by 1.5 metres and lateral side branches by 0.25 to 0.5 metres. Plum (T6) - Reduce crown diameter by 1.5 metres and re-shape. Ash (T7) - Reduce crown height by approximately two to 2.5 metres to previous reduction points, prune all branches overhanging the shared side boundary with No. 3 Cambridge Road North's rear garden by approximately one to two metres and re-shape.

  Granted Trees 4 docs

• 5 Cambridge Road North, Chiswick, London, W4 4AA

  P/2025/2628 Submitted 28 Aug 2025 77m away

  Works to tree in a Conservation Area 1 X T1 Magnolia reduce all aspects of the crown by approximately 2.5 to 3 metres back to previous points of reduction, whilst retaining furnishing growth.

  Granted Trees 4 docs

• 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