Flat A, 104 Lexham Gardens, London, W8 6JQ

1. 8 Jun 2026

   Received by Kensington and Chelsea

2. 1 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 August 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.

• Flat B, 108 Lexham Gardens, London, W8 6JQ

  ARB/26/01067 Submitted 24 Mar 2026 0m away

  Prune 1x Prunus at rear

  Granted Trees 8 docs

• Flat A, 106 Lexham Gardens, London, W8 6JQ

  PP/23/06335 Submitted 28 Sep 2023 0m away

  Lower ground floor rear extension, floor plan redesign and all associated works

  Granted Full applications Extension 17 docs

• Flat 5, 108 Lexham Gardens, London, W8 6JQ

  PP/20/03421 Submitted 25 Jun 2020 0m away

  Replacement and enlargement of external door at rear elevation

  Granted Full applications 14 docs

• 10 Radley Mews, London, W8 6JP

  PP/25/04971 Submitted 11 Aug 2025 21m away

  Creation of mansard roof extension and alterations to the front facade of property

  Granted Full applications Extension Loft or dormer 21 docs

• 9 Radley Mews, London, W8 6JP

  PP/25/05996 Submitted 6 Oct 2025 25m away

  Replacement of door with traditional hardwood four-panel timber door with glazed fanlight

  Granted Full applications Windows or glazing 22 docs

• Flat 8, 71-75 Lexham Gardens, London, W8 6JL

  ARB/23/00753 Submitted 27 Jan 2023 38m away

  FELL 1 x Lawson Cypress, and Prune 1 x Robinia and 1 x Cherry in rear garden.

  Granted Trees 6 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