Corner of Great West Road/Park Road, Chiswick, London, W4 3EP

1. 6 Aug 2026

   Received by Hounslow

2. 12 Aug 2026

   Added to PlanIndex

3. 23 Aug 2026

   Status changed to REGISTERED: Under Consultation

   Previously REGISTERED: Valid.

4. 5 Sep 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

5. 6 Oct 2026

   Status changed to REGISTERED: Pending recommendation

   Previously REGISTERED: Under Assessment.

6. Decision

   Awaiting decision

   Decision expected by 1 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 56 days over the applications it decided in the last year.

This application is with Hounslow for determination, against a statutory target of eight weeks. Over the last year Hounslow decided outline applications in a median of 56 days. More in our guide to how long planning decisions take.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Grandfield Court,Park Road,Chiswick,London,W4 3EP

  P/2026/1969 Submitted 2 Jul 2026 50 yards away

  64% historically approved · decision due ~27 Aug

  Erection of an additional storey at roof level to the existing building to provide five self-contained residential flats with associated private amenity spaces, eight front-facing roof windows, Juliet balconies and waste, recycling and cycle storage.

  Awaiting decision Full applications New dwelling Windows or glazing 9 docs

• 35 Park Road, Chiswick, London, W4 3EY

  P/2025/3792 Submitted 19 Dec 2025 50 yards away

  Felling of a Eucalyptus tree in a Conservation Area (5 day dangerous tree)

  Granted Trees 3 docs

• 45 PARK ROAD, CHISWICK, W4 3EY

  P/2023/0336 Submitted 2 Feb 2023 100 yards away

  Works to four trees in rear garden in conservation area. Pruning by 0.5m x 0.5m. T1 Apple Tree, T2 Mimosa Tree, T3 Ginkgo Tree and T4 Apple tree to fell.

  Granted Trees 4 docs

• 2 Ellesmere Road, Chiswick, London, W4 4QQ

  P/2024/3446 Submitted 15 Oct 2024 150 yards away

  Works to trees within a conservation area: Front garden T1 (Taxus Baccatta) - Crown reduction to a height of 2m and width 2.75m to suit its surroundings. Rear garden T2 (Pittosporum tenuifolium) - to Fell. T3, T4, T5, T6, (Leylandii) - To Fell. T7 & T8 (Acer pseudoplatanus) - To Fell

  Granted Trees 5 docs

• 2 Ellesmere Road, Chiswick, London, W4 4QQ

  P/2025/1309 Submitted 24 Apr 2025 150 yards away

  Erection of a side and rear roof extension incorporating two front roof windows and raising of the rear ridge to convert a first floor flat into two separate self contained flats.

  Withdrawn Full applications New dwelling Extension +1 12 docs

• 136 BARROWGATE ROAD, CHISWICK, LONDON, W4 4QP

  P/2021/2459 Submitted 11 Jun 2021 150 yards away

  Pear - Fell to ground level.

  Granted Trees 5 docs

• PA/2026/2810 Awaiting decision

  1 to 18 Claremont Grove, Chiswick, London, W4 2TL

  Prior approval for the erection of one additional storey to allow for six additional self contained flats above 1 to 18 Claremont Grove

  Received 2 Oct, published by the council 9 Oct 2026 Outline
• PA/2026/2702 Awaiting decision

  Land adjacent to 961 Great West Road, Brentford, TW8 9FX

  Prior approval for the installation of a 30m high tower fixed to concrete base, two equipment cabinets at the base and associated ancillary works.

  Received 24 Sep, published by the council 30 Sep 2026 Outline
• SC/2026/2149 Decided

  LAND AT CHISWICK ROUNDABOUT, CHISWICK, W4 5QJ

  Scoping opinion for redevelopment of the site to provide 496 co-living units and 60 C3 affordable units alongside retail offering, play space and a roof level external amenity space, with a maximum height of 24 storeys

  Received 22 Jul, published by the council 26 Jul 2026 Outline
• PAC/2026/2008 Granted

  First Floor, Vine Works, Church Street, Chiswick, London, W4 2PD

  Prior Approval for change of use of the existing building's first floor office (Use Class E) to a self-contained one bedroom, two person flat (Use Class C3).

  Received 3 Jul, published by the council 26 Jul 2026 Outline
• SC/2026/1860 Decided

  Brentford Community Stadium Lionel Road South, Brentford, TW8 0RU

  Scoping opinion for the use of the existing stadium for live music events.

  Received 23 Jun, published by the council 26 Jul 2026 Outline