262196CPL

1. 30 May 2026

   Received by Old Oak and Park Royal Development Corporation

2. 27 Jul 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.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 262196CPL Awaiting decision

  4 Mount Avenue Southall UB1 2LH

  Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

  30 May 2026 0m away Lawful development
• 262197PALHE Granted

  4 Mount Avenue Southall UB1 2LH

  Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)

  30 May 2026 0m away Prior approval
• 262197PALHE Granted

  4 Mount Avenue Southall UB1 2LH

  Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)

  30 May 2026 0m away Prior approval
• 243347HH Granted

  42 Mount Avenue Southall UB1 2LH

  Single rear and side extension.

  2 Sep 2024 18m away Householder
• 243347HH Granted

  42 Mount Avenue Southall UB1 2LH

  Single rear and side extension.

  2 Sep 2024 18m away Householder
• 262335FUL Awaiting decision

  15 Allenby Road Southall UB1 2EU

  Conversion of a single dwellinghouse into two self-contained flats; rear dormer extension; installation of three rooflights to front roofslope; with associated cycle storage, refuse and recycling storage and amenity space

  18 May 2026 34m away Full applications

• 262398CPL Granted

  22 Endsleigh Road West Ealing W13 0RE

  Rear dormer roof extension to rear (main) roofslope (involving conversion of roofspace to habitable use); rear dormer roof extension to rear outrigger; (following demolition of existing chimney stack above roof level to rear outrigger); installation of two rooflight to front roofslope; and associated internal alterations (Application for a Lawful Development Certificate for a Proposed Development)

  15 Jun 2026 Lawful development
• 262426CPL Granted

  8 Oakfield Gardens Greenford UB6 8SD

  Single storey rear garden outbuilding (Lawful Development Certificate for a Proposed Development)

  9 Jun 2026 Lawful development
• 253362OPDLDE Decided

  13 Wendover Court Western Avenue Acton W3 0TG

  Continued use of property (Use Class C3) as House in Multiple Occupation (Use Class C4)(Lawful Development Certificate for Existing Use)

  19 Aug 2025 Lawful development
• 260468CPL Granted

  46 Rose Gardens Ealing W5 4JX

  Replacement of windows, external doors, fixtures and fittings including front entrance canopy, fascias and rainwater goods; and all other associated internal and external alterations and improvements (Regulation 3 - Application by London Borough of Ealing) (Lawful Development Certificate for a Proposed Development)

  6 Feb 2026 Lawful development
• 262275CPL Granted

  19 Gordon Road Southall UB2 5QE

  Rear roof extension; rear outrigger roof extension; installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

  5 Jun 2026 Lawful development