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Planning application

P/2026/1229

4 Huntingdon Gardens, Chiswick, London, W4 3HX

Granted Hounslow Householder Applications

Proposal

Conversion of part of the garage into a habitable room.

As published by the council, reference P/2026/1229

Timeline

Dates from the published record

  1. 21 Apr 2026

    Received by Hounslow

  2. 8 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 19 Jun 2026

    Decision issued: APPROVED

  4. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

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

Nearby applications

Within 500 metres

  • P/2026/1003 Withdrawn

    29 Huntingdon Gardens, Chiswick, London, W4 3HX

    Works to tree within a conservation area: The tree is located at the far left hand corner of the garden of 29 Huntingdon Gardens, W4 3HX, on the boundary with 26 Crofton Avenue. I believe it is a Scots pine. The tree surgeon which last carried out work on the tree 3 or 4 years ago commented that it "belonged in a forest, not in a small garden". I wish to employ a tree surgeon to cut back to the boundary or close to the boundary half a dozen or so limbs which overhang my garden, of which several are getting close to my house.

    26 Mar 2026 30m away Trees
  • P/2024/3474 Granted

    26 Huntingdon Gardens,Chiswick,W4 3HX

    Works to a tree in a Conservation Area: Eucalyptus (T1) - Re-pollard by two metres to previous reduction points to an approximate height of eight metres and diameter of four metres.

    17 Oct 2024 43m away Trees
  • P/2021/3152 Granted

    26 HUNTINGDON GARDENS, CHISWICK, LONDON, W4 3HX

    5 day tree notification to remove a Willow tree

    2 Aug 2021 43m away Trees
  • P/2024/3201 Granted

    77 Burlington Lane,Chiswick,W4 3ET

    Works to trees in a Conservation Area - (G1) Row Cypress(Cupressus) -reduce height to previous cut line -trim back front face by up to 0.75m, T1-Lime(Tilia cordata) -reduce crown by 30% 2.5-3 metres to previous reduction points, T2-Lime(Tilia cordata) -reduce crown by 30% 2.5-3 metres to previous reduction points and T3-Pawlonia -section fell to ground level -grind out stump to 350mm below ground level

    23 Sep 2024 60m away Trees
  • P/2021/2958 Granted

    93 BURLINGTON LANE, CHISWICK, LONDON, W4 3ET

    T1 Chinese Privet x 1 (Ligustrum quihoui) Suggested works: - Fell to ground level by sectional take down S1 Stump/s Grind down stump to approx. 300mm below ground level; T2 Mimosa x 1 (Acacia This heavily leaning tree approx. 9m high is within 7m of the property. Suggested works: - Fell to ground level by sectional take down using advanced rigging techniques S2 Stump/s x 1 Grind down stump to approx. 300mm below ground level; T3 Chinese Privet x 1 (Ligustrum quihoui) To shape and maintain. Suggested works: - reduce in height by approx. 1-2m; T4 Eucalyptus spp x 1 This tree of approx. 15m in height is approx. 7.5m from property. Suggested works: - Fell to ground level by sectional take down using advanced rigging techniques S4 Stump/s Grind down stump to approx. 300mm below ground level; T5 Chinese Privet x 1 (Ligustrum quihoui) To shape and maintain. Suggested works: - Reduce all round by approx. 2m; T6 Viburnum x 1 Suggested works: - Fell to ground level S6 Stump/s Grind down stump... read more

    20 Jul 2021 80m away Trees
  • P/2023/0636 Granted

    42 STAVELEY ROAD, CHISWICK, W4 3ES

    Work to Magnolia tree (T1) with TPO No 447. Reduce crown all round to 0.75m above previous points of reduction and shape, approx 2m to be pruned all round. Lightly thin crown. Prune to clear buildings and give 1-1.5m clearance

    27 Feb 2023 129m away Trees

In Hounslow

  • P/2026/2228 Awaiting decision

    Magnolias,1 Eastbourne Road,Chiswick,W4 3EB

    Erection of a front porch, single storey rear infill extension, first floor rear extension, rear roof extension and a single storey detached outbuilding.

    30 Jul 2026 Householder
  • P/2026/2222 Awaiting decision

    17 Park Drive,Acton,W3 8ND

    Replacement of porch window with double glazed windows and rear window to be replaced with double glazed windows.

    30 Jul 2026 Householder
  • P/2026/2208 Awaiting decision

    20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ

    Erection of a single storey rear and side extension.

    29 Jul 2026 Householder
  • P/2026/2215 Awaiting decision

    1 The Drive, Feltham, TW14 0AQ

    Erection of a single storey detached outbuilding.

    29 Jul 2026 Householder
  • P/2026/2206 Awaiting decision

    28 Eversley Crescent, Isleworth, TW7 4LS

    Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.

    29 Jul 2026 Householder