25/06029/CLEUD

1. 22 Aug 2025

   Received by Westminster

2. 8 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

• 26/02077/LBC Awaiting decision

  Ground Floor 116 Lisson Grove London NW1 6UP

  Excavation of basement below building, with lightwell to Lisson Grove and restoration of existing facades. (Linked with 26/02076/FULL)

  30 Mar 2026 21m away Heritage and listed buildings
• 26/02076/FULL Awaiting decision

  Ground Floor 116 Lisson Grove London NW1 6UP

  Excavation of basement below building, with lightwell to Lisson Grove and restoration of existing facades. (Linked with 26/02077/LBC)

  30 Mar 2026 21m away Full applications
• 26/02871/FULL Awaiting decision

  39 Broadley Terrace London NW1 6LG

  Erection of a single-storey side and rear extension, conversion of existing garage into habitable accommodation, and installation of a lift to serve all floors, together with associated internal alterations.

  30 Apr 2026 43m away Full applications
• 26/00550/CLOPUD Refused

  39 Broadley Terrace London NW1 6LG

  Proposed 3m single storey side extension

  30 Jan 2026 48m away Lawful development
• 25/08354/LBC Awaiting decision

  119 Lisson Grove London NW1 6UP

  Installation of telecommunications cabling and associated small termination box (FDP) on the lower front elevation of the property to facilitate fibre broadband service provision. Works include the routing of external fibre cabling from a pavement node, through the boundary wall, and along the internal side of the party wall adjacent to the entrance staircase. The termination box (approx. 150mm x 150mm) has been surface-mounted near the base of a rainwater downpipe to minimise visual impact. From this termination point, a discrete cable enters the lower ground floor flat via a small, drilled hole at low level to provide service to this customer. No decorative features have been damaged. A potential future provision of two additional connections to provide service to the upper flats will follow similar discreet routes from the FDP if requested. (Retrospective)

  14 Nov 2025 73m away Heritage and listed buildings
• 26/01052/ADV Awaiting decision

  4 Lilestone Street London NW8 8UP

  Display of two projecting sign measuring 0.6m x 1m, display of projecting sign measuring 0.6m x 1.3m, display of projecting sign measuring 0.6m x 7.3m, display of projecting sign measuring 0.4m x 2.4m and display of projecting sign measuring 0.4m x 0.4m

  18 Feb 2026 101m 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