25/05597/CLOPUD

1. 11 Aug 2025

   Received by Westminster

2. 16 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 30 Oct 2025

   Decision issued: Application Permitted

4. 21 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

• 25/05597/CLLB Granted

  124 - 126 Horseferry Road London SW1P 2TX

  Replacement of two wire glass panes at third floor level on the north facade.

  11 Aug 2025 0m away
• 26/04616/PACU2F Awaiting decision

  77 Great Peter Street London SW1P 2EZ

  Notification for Prior Approval for the change of use of second and third floor levels from office accommodation (Class E) to one self-contained residential flat (Class C3) under Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended).

  10 Jul 2026 59m away
• 25/06573/FULL Refused

  124 - 126 Horseferry Road London SW1P 2TX

  Installation of an open access Communication Hub, following the removal of an existing communication apparatus. (Linked app: 25/06574/ADV)

  15 Sep 2025 62m away Full applications
• 25/06574/ADV Refused

  124 - 126 Horseferry Road London SW1P 2TX

  Display of internally illuminated LCD portrait screen on communication hub on pavement opposite 107 Horseferry Road measuring 0.935m x 1.67m. (Linked app: 25/06573/FULL).

  15 Sep 2025 62m away Advertising
• 26/02866/FULL Awaiting decision

  A Block Peabody Estate Old Pye Street London SW1P 2JU

  Installation of controlled entrance gates to western boundary fronting St Matthew Street

  30 Apr 2026 101m away Full applications
• 26/01551/ADV Awaiting decision

  15 Strutton Ground London SW1P 2HY

  Display of internally illuminated fascia sign measuring 3.32m X 0.4m and internally illuminated projecting sign measuring 0.46m X 0.46m,

  10 Mar 2026 102m away Advertising

• 26/04958/CLEUD Awaiting decision

  1 Sussex Square London W2 2SJ

  Use of a building as mixed use as C3 (single residential dwelling) and C1 (short-stay accommodation)

  24 Jul 2026 Lawful development
• 26/04971/CLOPUD Awaiting decision

  Flat 23 192 Emery Hill Street London SW1P 1PN

  Replacement of the existing single-glazed moving window sashes, casement panels, and balcony door leaves with slimline double-glazed timber units. The existing outer timber frames fixed into the building will be retained and will not be removed or altered. The replacement units will match the existing windows in material, design, glazing bar pattern, opening method, dimensions, and external appearance. No alterations are proposed to the building structure, external walls, openings, or window frame sizes. No new access, alterations to existing access, new streets, hardstandings, means of enclosure, or drainage works are proposed. The precise location and details of the replacement windows are shown on the accompanying drawings.

  24 Jul 2026 Lawful development
• 26/04832/CLEUD Awaiting decision

  Basement Flat 117 Kilburn Park Road London NW6 5LB

  Use or Development in respect of the detached single-storey outbuilding within the rear garden of the applicants property.

  20 Jul 2026 Lawful development
• 26/04856/CLOPUD Awaiting decision

  Flat 15 192 Emery Hill Street London SW1P 1PN

  Replacement of the existing single-glazed moving sashes, casement panels, and balcony door leafs with slimline double glazed timber units within the fully retained existing external timber frames.

  20 Jul 2026 Lawful development
• 26/04632/CLOPUD Awaiting decision

  165 Oliphant Street London W10 4EA

  Installation of solar panels to generate clean, renewable energy from sunlight and reduce reliance on grid electricity and fossil fuels.

  10 Jul 2026 Lawful development