17 The Avenue Chiswick W4 1HA

1. 18 Aug 2008

   Received by Ealing

2. 10 Oct 2008

   Decision issued: Approved

3. 21 Aug 2026

   Added to PlanIndex

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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 1 The Avenue Chiswick London W4 1HA London

  P/2008/3110 Submitted 27 Aug 2008 0m away

  T2 Bay - prune back from house, lift and balance, tidy stumped out branches

  Granted Trees

• 1 The Avenue Chiswick London W4 1HA London

  P/2008/3110 Submitted 27 Aug 2008 0m away

  T2 Bay - prune back from house, lift and balance, tidy stumped out branches

  Granted Trees

• 17 The Avenue Chiswick W4 1HA

  PP/2008/3231 Submitted 18 Aug 2008 0m away

  Installation of one rooflight in rear roofslope of two-storey rear extension; replacement ground floor flank window.

  Granted Full applications Extension Loft or dormer +1

• 35 The Avenue Chiswick W4 1HA

  254800LBC Submitted 22 Dec 2025 0m away

  87% historically approved · decision due ~16 Feb

  Change of use from a HMO to a single family dwellinghouse; single storey side and rear extensions (Following demolition of existing single storey rear); recovering of the existing roofs, dormer window to side roofslope; repairs/replacement windows and doors with fenestration alterations; bin store in front garden; front boundary treatment; installation of an air source heat pump and air conditioning unit located in side passage; associated internal and external alterations (Listed Building Consent)

  Awaiting decision Heritage and listed buildings Extension Loft or dormer +2 30 docs
  Small domestic

• 17 The Avenue Chiswick Ealing W4 1HA

  262960PTT Submitted 30 Jul 2026 0m away

  98% historically approved · decision due ~24 Sep

  T1 Magnolia x 1 (Magnolia spp) This tree is reducing light in the garden and is due to be maintained in line with its pruning cycle. Suggested work:Reduce all round to the most previous reduction points. Approx 0.5 -1m T3 Paper Bark Birch x 2 (Betula papyrifera) These birch trees have outgrown their pruning cycle and are blocking light from the garden. Suggested work: Reduce to the most previous reduction points by 1 - 2m and cut back from the neighbours side.

  Awaiting decision Trees 1 doc

• 35 The Avenue Chiswick W4 1HA

  254800LBC Submitted 22 Dec 2025 0m away

  87% historically approved · decision due ~16 Feb

  Change of use from a HMO to a single family dwellinghouse; single storey side and rear extensions (Following demolition of existing single storey rear); recovering of the existing roofs, dormer window to side roofslope; repairs/replacement windows and doors with fenestration alterations; bin store in front garden; front boundary treatment; installation of an air source heat pump and air conditioning unit located in side passage; associated internal and external alterations (Listed Building Consent)

  Awaiting decision Heritage and listed buildings Extension Loft or dormer +2 30 docs
  Small domestic

• 252467FUL Granted

  Post Office And Former Sorting Office 46 Mandeville Road Northolt UB5 5ZZ

  Demolition of existing buildings and redevelopment of site to create a building arranged over ground, first, part second, part third and part fourth floors for Class E(a) (post office), other Class E(a -g) uses, Class E(g)(iii) (light industrial) and Class B8 (self-storage) uses, vehicle and cycle parking, landscaping, plant and associated works

  24 Jun 2025 Full applications
• 251663FUL Refused

  Fairlawn Hall High Street Southall UB1 3HB

  Change of use of Club House (Use Class F1(e)) to restaurant and bar (Use Class E(b)); and associated internal and external alterations including refurbishment, repairs, re-pointing and re-painting of all elevations

  22 Apr 2025 Full applications
• 261348FUL Refused

  70 Greenford Avenue Hanwell W7 3QP

  Change of use from a dwellinghouse (Use Class C3) into to a 12 bedrooms -House in Multiple Occupation (HMO)for up to 12 residents (Use Class Sui Generis); together with a single storey side/rear infill extension; first-floor infill extension; alterations to side elevation fenestrations; associated external and internal alterations; with and provision of refuse storage, cycle storage and amenity spaces

  27 Mar 2026 Full applications
• 261132FUL Granted

  49B Hamilton Road Ealing W5 2EE

  Replacement of existing white timber framed single glazed sash windows with timber framed double glazed sash windows to ground floor flat

  16 Mar 2026 Full applications
• 261723FUL Granted

  Flat 58A Weston Road Chiswick W4 5NJ

  Single storey side and rear wrap around extension (following demolition of existing rear extension)

  21 Apr 2026 Full applications