8 St Lawrence Terrace, London, W10 5SX

1. 20 Jul 2026

   Received by Kensington and Chelsea

2. 1 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Kensington and Chelsea took a median of 84 days over the applications it decided in the last year.

This application is with Kensington and Chelsea for determination, against a statutory target of eight weeks. Over the last year Kensington and Chelsea decided lawful development applications in a median of 100 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 24 St Lawrence Terrace, London, W10 5SX

  PP/26/01791 Submitted 16 Mar 2026 0m away

  Renewal of all timber windows and rear uPVC door with white timber windows and door (Amended description).

  Granted Full applications Windows or glazing 20 docs

• 22 St Lawrence Terrace, London, W10 5SX

  PP/26/01790 Submitted 16 Mar 2026 0m away

  Renewal of all timber windows and rear uPVC door with white timber windows and door (Amended description)

  Granted Full applications Windows or glazing 22 docs

• 26 St Lawrence Terrace, London, W10 5SX

  PP/25/06175 Submitted 14 Oct 2025 0m away

  Replacement of all windows and rear door with double-glazed replicas of the original.

  Granted Full applications Windows or glazing 24 docs

• 28 St Lawrence Terrace, London, W10 5SX

  PP/25/06194 Submitted 14 Oct 2025 0m away

  Replacement of all windows at front and rear elevations, and rear door

  Granted Full applications Windows or glazing 26 docs

• 12 St Lawrence Terrace, London, W10 5SX

  ARB/25/04985 Submitted 19 Aug 2025 24m away

  Prune 1 x Ash tree in rear garden.

  Granted Trees 7 docs

• 17 Chesterton Road, London, W10 5LY

  PP/24/06454 Submitted 26 Sep 2024 44m away

  Exchange of single-glazed timber windows and doors for new double-glazed timber windows and doors to front elevation and double-glazed aluminium windows and doors to rear elevations. Replacement of fascias/soffits with UPVC to elevations where UPVC is proposed.

  Granted Full applications Windows or glazing 17 docs

• CL/26/01267 Granted

  1 Bray Place, London, SW3 3LL

  Confirmation that the existing structure at no. 27 Coulson Street / 1 Bray Place was built in the early 1970s as a single development over three floors (basement to first floor) after the demolition of a previous infill building in 1971 (Certificate of Lawful Existing Use)

  9 Mar 2026 Lawful development
• CL/26/02700 Granted

  27 Lansdowne Road, London, W11 3AG

  Provision of lead flashing to parapet/cornice lines and painting of windows and existing painted areas of the building in soft white (Certificate of Proposed Use/Development).

  19 May 2026 Lawful development
• CL/26/02515 Granted

  Flats A and C, 61 Holland Park, London, W11 3SJ

  Reconfiguration of the accommodation at Flat A and Flat C to create one four-bed dwelling and one one-bed dwelling (Certificate of Lawful Proposed Development / Use)

  6 May 2026 Lawful development
• CL/26/03998 Awaiting decision

  87 Addison Road, London, W14 8ED

  Confirmation that the existing A/C Units & Screening to the north and south sides on the flat roofs at ground and first floor levels are lawful (Certificate of Lawful Existing Use/Development)

  23 Jul 2026 Lawful development
• CL/26/04000 Awaiting decision

  191 Freston Road, London, W10 6TH

  Confirmation that the use of the property as Class F1(a) (Education) is lawful (Certificate of Lawful Existing Use/Development)

  23 Jul 2026 Lawful development