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Planning application

262018CPL

27 Waverley Gardens North Circular Road Park Royal NW10 7EE

Granted Ealing Certificate of Lawfulness - Proposed

Proposal

Rear roof dormer extension (involving conversion of roofspace to habitable use), single storey rear extension; installation of three rooflights to front roofslope; single storey rear garden outbuilding for use as office, storage, and shower room (Following demolition of existing structure),(Application for a Lawful Development Certificate for a Proposed Development)

As published by the council, reference 262018CPL

Timeline

Dates from the published record

  1. 15 May 2026

    Received by Ealing

  2. 2 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 17 Jun 2026

    Decision issued: Permitted Development

  4. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About lawful development applications

How this application type works

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

Nearby applications

Within 500 metres

  • 262018CPL Granted

    27 Waverley Gardens North Circular Road Park Royal NW10 7EE

    Rear roof dormer extension (involving conversion of roofspace to habitable use), single storey rear extension; installation of three rooflights to front roofslope; single storey rear garden outbuilding for use as office, storage, and shower room (Following demolition of existing structure),(Application for a Lawful Development Certificate for a Proposed Development)

    15 May 2026 0m away Lawful development
  • 261633FUL Awaiting decision

    46 Waverley Gardens North Circular Road Park Royal NW10 7EE

    Change of use of single dwellinghouse (Use Class C3) into a 4-bedroom House in Multiple Occupation (HMO) (Use Class Sui Generis) for up to 8 occupants: Change to side fenestration and provision of cycle and refuse storage (Part Retrospective)

    17 Apr 2026 0m away Full applications
  • 261633FUL Awaiting decision

    46 Waverley Gardens North Circular Road Park Royal NW10 7EE

    Change of use of single dwellinghouse (Use Class C3) into a 4-bedroom House in Multiple Occupation (HMO) (Use Class Sui Generis) for up to 8 occupants: Change to side fenestration and provision of cycle and refuse storage (Part Retrospective)

    17 Apr 2026 0m away Full applications
  • 243604CPE Granted

    40 Waverley Gardens North Circular Road Park Royal Ealing NW10 7EE

    Continued use of existing house as HMO (Use Class C4) (Lawful Development Certificate for Existing Use)

    15 Sep 2024 40m away Lawful development
  • 254532CPE Granted

    43 Huxley Gardens Park Royal NW10 7EB

    Continued use of the existing house as a large House in Multiple Occupation (Sui Generis) (Lawful Development Certificate for an Existing Development)

    1 Dec 2025 40m away Lawful development
  • 213358FUL Refused

    57 Waverley Gardens North Circular Road Park Royal London NW10 7EE

    Change of use of single family dwellinghouse (Use Class C3) to House in Multiple Occupation (Large HMO) (Use Class Sui Generis) (Retrospective)

    28 Apr 2021 73m away Full applications

In Ealing

  • 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
  • 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
  • 262230CPL Granted

    34 Grove Avenue Hanwell W7 3EP

    Rear roof extension (involving conversion of roof space to habitable use); incorporating a rear dormer and dormer extension over the existing rear outrigger roof; and installation of two rooflights to the front roof slope; (Application for a Lawful Development Certificate for a Proposed Development)

    2 Jun 2026 Lawful development