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Planning application

2026/00263/CLP

46 Adelaide Grove, London, W12 0JJ

Granted Hammersmith and Fulham Certificate of Lawfulness Proposed

Proposal

Erection of a rear roof extension; and installation of 2no. rooflights in the front roofslope.

As published by the council, reference 2026/00263/CLP

Timeline

Dates from the published record

  1. 2 Feb 2026

    Received by Hammersmith and Fulham

  2. 10 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 2 Apr 2026

    Decision issued: APPLICATION APPROVED

  4. 24 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

  • P/2026/00910/CLP Awaiting decision

    42 Adelaide Grove, London, W12 0JJ

    Erection of a rear roof extension; erection of a single storey rear extension to the side of the existing back addition; installation of 2no rooflights in the front roofslope and 1no rooflight above the roof of ground floor rear back addition; replace door and window to two windows of the flank elevation of rear extension; installation of French doors to replace the existing single door at ground floor level to the rear elevation.

    2 Mar 2026 11m away Lawful development
  • 2026/00189/CLP Granted

    58 Adelaide Grove, London, W12 0JJ

    Erection of a rear roof extension; and installation of 2no. rooflights in the front roofslope.

    23 Jan 2026 31m away Lawful development
  • 2026/00344/FUL Granted

    65 Oaklands Grove, London, W12 0JE

    Replacement of all existing single glazed timber framed windows and doors with new double glazed timber framed windows and doors.

    8 Feb 2026 49m away Full applications
  • 2025/03001/FUL Awaiting decision

    30 Adelaide Grove, London, W12 0JJ

    Installation of insulation finished with render to the external walls of the front and rear elevations.

    28 Oct 2025 50m away Full applications
  • 2026/00343/FUL Granted

    60 Oaklands Grove, London, W12 0JB

    Replacement of all existing single glazed timber framed windows and doors with new double glazed timber framed windows and doors.

    8 Feb 2026 52m away Full applications
  • P/2026/01252/HH Awaiting decision

    80 Willow Vale, London, W12 0PB

    Erection of a single storey rear extension, to the side of the existing back addition; and alterations to the existing windows to the rear elevation at ground floor level.

    11 May 2026 84m away Householder

In Hammersmith and Fulham

  • 64A Ormiston Grove, London, W12 0JS

    Continued use of the second floor level and front part of the first floor level as four self-contained studio flats (Amended description).

    28 Apr 2026 Lawful development
  • P/2026/01877/CLP Awaiting decision

    Land Adjacent To West Kensington Underground Station West Cromwell Road London

    Minor alterations to the design of the support leg for the consented advertisement scheme.

    23 Jul 2026 Lawful development
  • Larmenier And Sacred Heart Catholic Primary School, 41A Brook Green, London, W6 7BL

    Installation of a fixed glazed window with a perforated vent panel to the north elevation at first floor level.

    15 May 2026 Lawful development
  • 14 Sterndale Road, London, W14 0HS

    Erection of a single storey rear extension at ground floor level.

    20 Apr 2026 Lawful development
  • 18A Jerdan Place, London, SW6 1BH

    Change of use of existing 3 bedroom maisonette flat to a small House of Multiple Occupation (HMO - Use Class C4) for up to 5 people.

    8 May 2026 Lawful development