10 St Leonard's Terrace, London, SW3 4QB

1. 5 Apr 2022

   Received by Kensington and Chelsea

2. 8 Apr 2022

   Validated

   Checked as complete and ready for consideration.

3. 19 May 2022

   Decision issued: Discharge of Conditions - Grant

4. 19 Aug 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 19 May 2022, 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 St Leonard's Terrace, London, SW3 4QA

  CON/26/02367 Submitted 27 Apr 2026 52m away

  Details required by condition 3h (submission of details - second floor stair detail) of listed building consent LB/25/04426 (Works at rear: rebuilding of ground floor scullery; construction of first floor extension; creation of first floor terrace; increase in height of 1st floor parapet (Cheltenham Terrace). Replacement and introduction of mansard roof at 3rd floor with small brick extension at rear to accommodate a lift. Alterations to windows at ground floor (lowering sills), introduction of slim profile double glazing, and refurbishment of external elevations. Internal refurbishment including reinstatement of original openings and plan form)

  Withdrawn Conditions Extension Loft or dormer +1 10 docs

• 1 St Leonard's Terrace, London, SW3 4QA

  CON/26/01558 Submitted 8 Apr 2026 52m away

  Details required by Condition 3 (submission of details - e) Details of all new external and internal doors (including lift doors), architraves, linings and fixings, in elevation (1:10), section (1:5) and mouldings (1:1) along with a plan clearly showing new and retained door locations and a schedule setting out materials and finishes. Doors to be traditionally jointed stile and rail and where glazed to have through glazing bars; h) details of new joinery other than window and door joinery in section (1:5 or 1:1) and elevation (1:10 or 1:5) along with details of materials, colour, finishes and fixings of Listed Building consent LB/25/04426 (Works at rear: rebuilding of ground floor scullery; construction of first floor extension; creation of first floor terrace; increase in height of 1st floor parapet (Cheltenham Terrace). Replacement and introduction of mansard roof at 3rd floor with small brick extension at rear to accommodate a lift. Alterations to windows at ground floor (lowering sills), introduction of slim profile double glazing, and refurbishment of external elevations. Internal refurbishment including reinstatement of original openings and plan form)

  Withdrawn Conditions Extension Loft or dormer +1 10 docs

• 5 St Leonard's Terrace, London, SW3 4QA

  LB/26/01147 Submitted 7 Jan 2026 52m away

  Erection of single storey rear extension at lower ground floor, reinstatement of internal features and fenestration, reinstatement of original plan?form.?

  Granted Heritage and listed buildings Extension Windows or glazing 8 docs
  Small domestic

• 5 St Leonard's Terrace, London, SW3 4QA

  PP/26/01146 Submitted 7 Jan 2026 52m away

  Erection of single storey rear extension at lower ground floor, reinstatement of internal features and fenestration, reinstatement of original plan?form.?

  Granted Full applications Extension Windows or glazing 12 docs
  Small domestic

• Flat 1, 39 Royal Avenue, London, SW3 4QE

  CON/26/01244 Submitted 14 Jan 2026 57m away

  Details required by condition 3 (submission of details) of listed building consent LB/24/06669 (Replacement of existing conservatory and existing flat roof, on existing footprint; adjustments to landscaping to introduce robust drainage and permeable paving; and internal alterations)

  Granted Conditions Extension 45 docs

• Flat 1, 39 Royal Avenue, London, SW3 4QE

  CON/26/01121 Submitted 9 Mar 2026 57m away

  Details required by Condition 5 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission PP/24/06668 (Replacement of existing conservatory and existing flat roof, on existing footprint; adjustments to landscaping to introduce robust drainage and permeable paving; and internal alterationsd)

  Granted Conditions Extension 8 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