3 ADDISON GROVE, CHISWICK, LONDON, W4 1EP

This site has had 2 applications since 2019: 2 approved, 0 refused.

• P/2025/2809 Granted

  3 Addison Grove, Chiswick, London, W4 1EP

  Erection of single storey detached outbuilding for use as garden room in the rear garden

  Decided 10 Feb 2026 Householder

1. 12 Nov 2019

   Received by Hounslow

2. 19 Dec 2019

   Decision issued: APPROVED

3. 26 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 19 December 2019, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 3 ADDISON GROVE, CHISWICK, W4 1EP

  P/2023/0337 Submitted 2 Feb 2023 50 yards away

  Variation of Condition 2 (Approved Plans) to change the approved rooflight (in the extension) to a roof lantern, to amend the second floor layout and reinstate oak posts and metal hoop over entrance gate following planning permission 00006/3/P2 dated 22/11/2022 for the demolition of existing conservatory and construction of a new extension, replacement of terrace balustrade, replacement of roof tiles and vertical hanging tiles, addition of thermal insulation, replacement of terrace flat roof, window repairs, replacement of modern double-glazed units in utility lean-to roof and internal alterations to layout of secondary floor.

  Granted Full applications Extension Loft or dormer +3 12 docs

• 3 Addison Grove, Chiswick, London, W4 1EP

  P/2025/2809 Submitted 18 Sep 2025 50 yards away

  Erection of single storey detached outbuilding for use as garden room in the rear garden

  Granted Householder 11 docs
  Small domestic

• 3 ADDISON GROVE, CHISWICK, W4 1EP

  P/2023/0342 Submitted 2 Feb 2023 50 yards away

  Variation of Condition 2 (Approved Plans) to change the approved rooflight (in the extension) with a roof lantern, amend the second floor layout and reinstate oak posts and metal hoop over entrance gate following planning permsion for 00006/3/P2 dated 22/11/2022 for the Demolition of existing conservatory and construction of new extension. Replacement of terrace balustrade. Replacement of roof tiles and vertical hanging tiles, addition of thermal insulation, replacement of terrace flat roof, window repairs, replacement of modern double-glazed units in utility lean-to roof. Internal alterations to layout of secondary floor

  Granted Heritage and listed buildings Extension Loft or dormer +3 12 docs

• 7 ADDISON GROVE, CHISWICK, W4 1EP

  P/2021/1727 Submitted 4 May 2021 50 yards away

  Listed Building Consent for erection of a single storey rear extension to the house.

  Granted Heritage and listed buildings Extension 9 docs
  Small domestic

• 7 ADDISON GROVE, CHISWICK, W4 1EP

  P/2021/1715 Submitted 4 May 2021 50 yards away

  Erection of a single storey rear extension to the house.

  Granted Householder Extension 8 docs
  Small domestic

• 9 ADDISON GROVE, CHISWICK, LONDON, W4 1EP

  P/2021/2539 Submitted 22 Jun 2021 50 yards away

  Work to three trees in the rear garden: T1 Rowan/Mountain Ash (Sorbus aucuparia) Fell to ground level and grind out the root ball to a depth of 300m; T2 Pittosporum (Pittosporum tenuifolium tobira) reduce back to previous reduction points, 2-3m off the top - reduce lateral growth by 1m to suitable growth points - leave the epicormic growth at the base of the tree by the pond; T3 Holly (Ilex aquifolium) Trimmed to shape.

  Granted Trees 4 docs

• P/2026/2304 Granted

  18 Clifden Road, Brentford, TW8 0PF

  Erection of a side and rear extensions.

  Received 7 Aug, published by the council 12 Aug 2026 Householder
• P/2026/2804 Awaiting decision

  128 Durham Road, Feltham, TW14 0AE

  Erection of a detached outbuilding in the rear garden following demolition of existing shed.

  Received 2 Oct, published by the council 9 Oct 2026 Householder
• P/2026/2301 Granted

  4 Glebe Street, Chiswick, W4 2BG

  Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house

  Received 7 Aug, published by the council 16 Aug 2026 Householder
• P/2026/1167 Granted

  20 Firs Drive, Hounslow, TW5 9TD

  Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.

  Received 15 Apr, published by the council 26 Jul 2026 Householder
• P/2026/2025 Granted

  1 Kneller Gardens, Isleworth, TW7 7NP

  Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room

  Received 8 Jul, published by the council 26 Jul 2026 Householder