213950CPL

1. 28 May 2021

   Received by Ealing

2. 21 Jul 2021

   Decision issued: Permitted Development

3. 25 Jul 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 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

• 214083PALHE Granted

  11 Blondin Avenue Ealing London W5 4UL

  Single storey (Max 3.40m deep and Max 3m high) rear extension (42 days Prior Notification Process)

  28 May 2021 0m away Prior approval
• 213950CPL Granted

  11 Blondin Avenue Ealing London W5 4UL

  Rear roof extension incorporating Juliet balcony; and installation of three roof lights to front roof slope; following the removal of rear chimney (Lawful Development Certificate for Proposed Development

  28 May 2021 0m away Lawful development
• 214083PALHE Granted

  11 Blondin Avenue Ealing London W5 4UL

  Single storey (Max 3.40m deep and Max 3m high) rear extension (42 days Prior Notification Process)

  28 May 2021 0m away Prior approval
• 262452FUL Awaiting decision

  Niagara House, Flat 3A Northfield Avenue Ealing W5 4UG

  Rear roof extension to existing flat

  18 Jun 2026 91m away Full applications
• 262452FUL Awaiting decision

  Niagara House, Flat 3A Northfield Avenue Ealing W5 4UG

  Rear roof extension to existing flat

  18 Jun 2026 91m away Full applications
• 214152FUL Granted

  312 Northfield Avenue Ealing London W5 4UB

  Single storey rear extension (following demolition of existing addition),Change of use from shop (Use class E(a)) to health clinic (Use class E(e)).

  11 Jun 2021 96m 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
• 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
• 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