18 GRANTHAM ROAD, CHISWICK, LONDON, W4 2RS

1. 7 Mar 2023

   Received by Hounslow

2. 17 Apr 2023

   Decision issued: Withdrawn

3. 23 Aug 2026

   Added to PlanIndex

The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.

The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.

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

• 24 Grantham Road,Chiswick,W4 2RS

  P/2026/2349 Submitted 13 Aug 2026 18m away

  99% historically approved · decision due ~8 Oct

  Works to trees in a conservation area ;T1: Ash to reduce height by 2.5 metre & Lateral spread by 1.5 metre.

  Awaiting decision Trees 2 docs

• 26 Grantham Road, Chiswick, London, W4 2RS

  P/2026/2348 Submitted 13 Aug 2026 23m away

  99% historically approved · decision due ~8 Oct

  Works with a tree in a conservation area T2 Large Sycamore tree reduce height by 2.5 metre and lateral spread by 1.5 metre.

  Awaiting decision Trees 2 docs

• 51 GRANTHAM ROAD, CHISWICK, W4 2RT

  P/2019/3995 Submitted 4 Nov 2019 38m away

  Works to trees within a conservation area T1- Cabbage Palm to fell in sections to ground level and poison stump to prevent regrowth. T2 unidentified dead tree to fell to ground level. T3 Purple leaf Plum to reduce all aspects of the crown by 2 - 3 metres to contain overall spread. - Lift low hanging branches to 3 metres from ground level. - Remove all basal and epicormic growth up to crown break. - Thin crown by 10%

  Granted Trees 4 docs

• 34 CORNEY ROAD, CHISWICK, W4 2RA

  P/2023/0583 Submitted 22 Feb 2023 62m away

  Certificate of Lawfulness for formation of vehicular access to provide an off street parking space & electric car charge point

  Granted Lawful development 8 docs

• 68 BURLINGTON LANE, CHISWICK, LONDON, W4 2RR

  P/2021/2840 Submitted 13 Jul 2021 64m away

  Purple Plum (T1) - Fell & stump grind, replace with one 8-10cm standard Magnolia grandiflora in appropriate location on frontage. Holm oak (T2) - Fell & stump grind, replace with a 1.5m tall fastigate Irish Yes. Tree of Heaven (T3) - Remove minor deadwood & crown reduce by circa 15% or by up to 1m from branch tips maximum. Remove minor broken branches. Wild cherry (T4) - Crown lift to 2m over rear garden & adjoining garden. Crown reduce by up to 30% i.e. 1-1.5m recommended.

  Granted Trees 5 docs

• 68 Burlington Lane, Chiswick, W4 2RR

  P/2024/3616 Submitted 30 Oct 2024 64m away

  Works to two trees in rear garden in a Conservation Area. Tree of Heaven (T1) to fell and remove stump. Cherry (T2) reduce in height by 2 metres and width by 3 metres.

  Granted Trees 3 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