11 Flat At Cunnington Street Chiswick W4 5EP

1. 1 Apr 2026

   Received by Ealing

2. 4 Jun 2026

   Decision issued: Grant with Conditions

3. 11 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

• Ground Floor Shop 11 Cunnington Street Chiswick W4 5EP

  254008CPL Submitted 22 Oct 2025 0m away

  Installation of ground-floor windows to side elevation adjacent to footpath (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Windows or glazing 8 docs

• 11 Cunnington Street Chiswick W4 5EP

  260904PACBSD Submitted 2 Mar 2026 0m away

  Change of use from commercial unit (Use Class E) to two self-contained flats (Use Class C3) (Class MA, 56 day Prior Approval Process)

  Granted Outline New dwelling 9 docs

• Ground Floor Shop 11 Cunnington Street Chiswick W4 5EP

  254008CPL Submitted 22 Oct 2025 0m away

  Installation of ground-floor windows to side elevation adjacent to footpath (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Windows or glazing 8 docs

• 11 Flat At Cunnington Street Chiswick W4 5EP

  261420FUL Submitted 1 Apr 2026 0m away

  Alteration of roof from hip to gable end; rear roof extension

  Granted Full applications Extension Loft or dormer 7 docs

• 11 Cunnington Street Chiswick W4 5EP

  260904PACBSD Submitted 2 Mar 2026 0m away

  Change of use from commercial unit (Use Class E) to two self-contained flats (Use Class C3) (Class MA, 56 day Prior Approval Process)

  Granted Outline New dwelling 9 docs

• 18A Cunnington Street Chiswick W4 5EN

  253840FUL Submitted 9 Oct 2025 45m away

  Single storey side infill extension; and associated alterations to rear elevation including insertion of patio doors

  Granted Full applications Extension Windows or glazing 15 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