4 Colbeck Mews, London, SW7 4LX

1. 4 Jun 2026

   Received by Kensington and Chelsea

2. 9 Jul 2026

   Decision issued: Discharge of Conditions - Grant

3. 20 Jul 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 9 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 1 Colbeck Mews, London, SW7 4LX

  PP/26/01950 Submitted 20 Apr 2026 0m away

  94% historically approved · decision due ~15 Jun

  Conversion of existing single dwellinghouse into two self-contained dwellinghouses, including excavation of a basement level, internal and external refurbishment works, alterations to front elevation fenestration, and installation of rooflights

  Awaiting decision Full applications Loft or dormer Windows or glazing 58 docs
  Domestic

• 9 Colbeck Mews, London, SW7 4LX

  CL/23/06720 Submitted 16 Oct 2023 0m away

  Alterations and replacement to windows and doors and installation of new rooflights (Certificate of Lawful Proposed Use/Development)

  Granted Lawful development Loft or dormer Windows or glazing 7 docs

• 9 Colbeck Mews, London, SW7 4LX

  PP/25/05175 Submitted 21 Aug 2025 30m away

  Variation of condition 2 (compliance with approved drawings) of planning permission 23/08401, to allow the introduction of top lights above the garage and main door; and the replacement of drawings 9CM-E1b and 9CM-E1b Rev 1 with drawing no. 9CM-E1b Rev 2.

  Granted Full applications 12 docs

• 5-7 Courtfield Mews, London, SW5 0NH

  PP/25/04705 Submitted 28 Jul 2025 32m away

  Roof works including installation of new mansard roof and raising of part front and side elevation parapet wall.

  Granted Full applications Loft or dormer 23 docs

• 3 Courtfield Mews, London, SW5 0NH

  PP/23/07968 Submitted 30 Nov 2023 42m away

  Proposed terrace and roof extension and alterations at rear 2nd floor level including replacement of window with door and installation of railing. Application pursuant to PP/23/04905

  Granted Full applications Extension Windows or glazing 24 docs

• 5-7 Courtfield Mews, London, SW5 0NH

  NMA/23/07706 Submitted 22 Nov 2023 42m away

  Non-material amendment to planning permission PP/23/00182 (Alterations and enlargement of second floor front dormer and extension of dormer to rear of for installation of a passenger lift; formation of 2 roof lights to rear flat roof areas and miscellaneous alterations internally) for approved flat glass roof light to rear is to be replaced by new Velux type windows within a smaller sloping roof of approx 12 degrees slope.

  Refused Amendments Extension Loft or dormer +1 5 docs

• CON/26/03046 Granted

  15 Launceston Place, London, W8 5RL

  Details required by condition 3 (Submission of details - (a) Elevations and sections depicting form of awning and enclosure, inclusive of means of fixing, and colour and pattern of awning fabric. b) 1:10 elevations and sections of windows demonstrating arrangement, glazing thickness, material, glazing bars, with glazing bars to be integral and true.) of listed building consent 26/01556 (eplacement and enlargement of rear roof dormer and replacement of windows. Removal of front facade drainage downpipe. Installation of surface mounted traditional awnings over rear offshoot 1st floor windows.)

  9 Jun 2026 Conditions
• CON/26/03047 Withdrawn

  2 Sloane Gardens, London, SW1W 8DL

  Details required by condition 3 (Submission of details - (a) details of the waterproofing to the vaults) of listed building consent 25/05745 (Alterations to shopfront including lowering of windows, reinstatement of original entrance doors and fanlight and associated works; internal alterations, including restoration of historic features, removal of non-original partitions, revised ceiling arrangement; and reconfiguration of basement for back-of-house use with retention of historic masonry wall.).

  9 Jun 2026 Conditions
• CON/26/02710 Granted

  21 Holland Villas Road, London, W14 8DH

  DOCUMENTS AND DRAWINGS ARE NOT AVAILABLE ELECTRONICALLY FOR THIS APPLICATION. PLEASE CALL THE CASE OFFICER. Details required by Condition 3b (submission of details) Details of the framing and glazing of the conservatory rooflight at upper ground floor level and the windows and doors to rear lower ground floor level) of planning permission PP/16/01994 (Creation of basement below lower ground floor level; construction of three storey rear extension, single storey side extensions, dormers to top floor and internal alterations)

  19 May 2026 Conditions
• CON/26/03104 Granted

  3 Earls Terrace, London, W8 6LP

  Details required by Condition 3d (York Stone Sample) of listed building consent 24/08271 (Reinstatement of missing fireplaces and original room proportions. Installation of double glazed timber frame windows and doors on front and rear facades. Removal of lightings systems and recessed speakers.)

  10 Jun 2026 Conditions
• CON/26/03015 Granted

  30-33 Sloane Street, 49 Pavilion Road, 2-4 Hans Crescent and Garages to rear of Marland House, London, SW1X 9NE

  Details required by Condition 16 (Thames Water - works) of planning permission 22/06706 (Partial demolition of 30-33 Sloane Street, retention of fa?ade and erection of a 5-storey building of Class E (commercial, business and service) including installation of shopfronts. Total demolition of no.2 Hans Crescent and erection of replacement building to provide Class E floorspace including a rooftop terrace. Reconfiguration and extension of ground floor of no. 49 Pavillion Road to re-provide Class E floorspace, including service corridor. Provision of substation in basement of no. 4 Hans Crescent. Provision of cycle storage and facilities, waste storage, plant, landscaping, photovoltaic panels, and other ancillary works (Major Application).

  5 Jun 2026 Conditions