254708HH

1. 15 Dec 2025

   Received by Old Oak and Park Royal Development Corporation

2. 3 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Old Oak and Park Royal Development Corporation for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 261255HH Granted

  20 The Avenue Chiswick W4 1HT

  Single storey rear extension to the existing rear extension including the enlargement of the existing roof terrace above at first floor level, internal and external alterations and general refurbishment of the house. Alterations to the existing services and the installation of an air conditioning condenser unit in the rear garden.

  23 Mar 2026 0m away Householder
• 261256LBC Granted

  20 The Avenue Chiswick W4 1HT

  Construction of a single storey rear extension to the existing rear extension including the enlargement of the existing roof terrace above at first floor level, internal and external alterations and general refurbishment of the house. Alterations to the existing services and the installation of an air conditioning condenser unit in the rear garden (Listed Building Consent)

  23 Mar 2026 0m away Heritage and listed buildings
• 261255HH Granted

  20 The Avenue Chiswick W4 1HT

  Single storey rear extension to the existing rear extension including the enlargement of the existing roof terrace above at first floor level, internal and external alterations and general refurbishment of the house. Alterations to the existing services and the installation of an air conditioning condenser unit in the rear garden.

  23 Mar 2026 0m away Householder
• 261256LBC Granted

  20 The Avenue Chiswick W4 1HT

  Construction of a single storey rear extension to the existing rear extension including the enlargement of the existing roof terrace above at first floor level, internal and external alterations and general refurbishment of the house. Alterations to the existing services and the installation of an air conditioning condenser unit in the rear garden (Listed Building Consent)

  23 Mar 2026 0m away Heritage and listed buildings
• 254709LBC Awaiting decision

  20 The Avenue Chiswick W4 1HT

  Construction of single storey garden outbuilding with basement level; and replacement boundary treatment facing Queen Anne's Gardens and the installation of an air conditioning condenser unit (Listed Building Consent)

  15 Dec 2025 0m away Heritage and listed buildings
• 254708HH Awaiting decision

  20 The Avenue Chiswick W4 1HT

  Construction of single storey garden outbuilding with basement level; and replacement boundary treatment facing Queen Anne's Gardens and the installation of an air conditioning condenser unit

  15 Dec 2025 0m away Householder

• 261769HH Granted

  5 Lammas Park Gardens Ealing W5 5HZ

  Single storey rear extension with parapet roof and installation roof lantern (following demolition of existing conservatory); restoration of brickwork to front elevation; replacement of windows; alterations to fenestrations front, side and rear; rebuild existing parapet wall at roof level

  29 Apr 2026 Householder
• 262373HH Granted

  36 Green Drive Southall UB1 3AZ

  Single storey side infill extension incorporating a flat roof; and associated alterations to rear elevation fenestration

  12 Jun 2026 Householder
• 262111HH Granted

  35 Ealing Park Gardens Ealing W5 4EX

  Alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; installation of window to side gable

  22 May 2026 Householder
• 262185HH Granted

  130 Meadvale Road Ealing W5 1LS

  Single storey rear extension (following part demolition of existing rear addition)

  29 May 2026 Householder
• 262293HH Granted

  67 Cuckoo Dene Hanwell W7 3DT

  Single storey rear infill extension with associated external alterations; alterations to rear extension fenestrations

  8 Jun 2026 Householder