Flat 1, 34 Hornton Street, London, W8 4NR

1. 16 Sep 2025

   Received by Kensington and Chelsea

2. 18 Apr 2026

   Decision issued: Discharge of Conditions - Grant

3. 20 Jul 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 18 April 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.

• Flat 1, 20 Hornton Street, London, W8 4NR

  LB/26/03251 Submitted 18 Jun 2026 33m away

  96% historically approved · decision due ~13 Aug

  Reinstatement of wider historic opening between two principal ground-floor reception rooms. Single rationalisation, repair and access package to rear lightwell, addressing rear elevation and ground surface as one contained piece of work.

  Awaiting decision Heritage and listed buildings 3 docs

• Flat 1, 20 Hornton Street, London, W8 4NR

  PP/26/03250 Submitted 18 Jun 2026 33m away

  94% historically approved · decision due ~13 Aug

  Reinstatement of wider historic opening between two principal ground-floor reception rooms. Single rationalisation, repair and access package to rear lightwell, addressing rear elevation and ground surface as one contained piece of work.

  Awaiting decision Full applications 7 docs

• 17 Drayson Mews, London, W8 4LY

  PP/26/02333 Submitted 22 Apr 2026 47m away

  Variation of Condition 2 (Compliance with approved drawings) of planning permission PP/23/03416 (Construction of mansard roof extension and terrace including sliding glazed doors at front and dormer windows at rear. Alterations to ground floor and first floor front fenestration. Replacement of garage doors and entrance door) to incorporate alterations to internal arrangement, doors and windows fenestration alterations, repositioning of the plant equipment, new flue location, removal of solar panels; and external fa?ade alterations

  Granted Full applications Extension Loft or dormer +1 17 docs

• 22 Drayson Mews, London, W8 4LY

  PP/21/03576 Submitted 2 Jun 2021 47m away

  Variation of Condition 4 (Sash windows and doors in painted timber) of planning permission PP/21/00007 to change wording to 'external windows and doors hereby permitted shall be timber framed and painted, with the windows being double hung, painted in colour to match the existing, sliding sashes, and so maintained.'

  Granted Full applications Windows or glazing 8 docs

• 17 Drayson Mews, London, W8 4LY

  CON/26/03225 Submitted 17 Jun 2026 47m away

  97% historically approved · decision due ~12 Aug

  Details required by condition 5 (Bi-fold doors) of planning permission 26/02333 (Variation of Condition 2 (Compliance with approved drawings) of planning permission PP/23/03416 (Construction of mansard roof extension and terrace including sliding glazed doors at front and dormer windows at rear. Alterations to ground floor and first floor front fenestration. Replacement of garage doors and entrance door) to incorporate alterations to internal arrangement, doors and windows fenestration alterations, repositioning of the plant equipment, new flue location, removal of solar panels; and external fa?ade alterations )

  Awaiting decision Conditions Extension Loft or dormer +1 4 docs

• 45 Gordon Place, London, W8 4JF

  CL/23/07012 Submitted 24 Oct 2023 55m away

  Confirmation that the access door and roof terrace at second storey (located on first floor roof) is lawful (Certificate of Lawful Existing Use)

  Granted Lawful development 39 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.)

  Received 9 Jun, published by the council 20 Jul 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.).

  Received 9 Jun, published by the council 20 Jul 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)

  Received 19 May, published by the council 20 Jul 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.)

  Received 10 Jun, published by the council 20 Jul 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).

  Received 5 Jun, published by the council 20 Jul 2026 Conditions