Planning application
20 Thurloe Square, London, SW7 2SD
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Details required by Condition 3 (submission of details - a) Details of design, materials and finish of awnings; b) Details of first floor blind box in elevation in 1:5 and section 1:2 scale, including materials and finish) of Listed Building consent LB/25/04515 (Reinstatement of sunblinds to front elevation)
As published by the council, reference CON/26/01389
Application record
- Reference
- CON/26/01389
- Type
- Discharge of Conditions
- Status
- Validated and Registered
- Received
- 18 Mar 2026
- Ward
- Brompton and Hans Town
- Parish
- 02
- Postcode
- SW7 2SD
Site history
Applications at this address on the Kensington and Chelsea register
This site has had 14 applications since 2020: 10 approved, 1 refused.
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CON/26/02976 Granted
20 Thurloe Square, London, SW7 2SD
Details required by condition 3a (submission of details - sample) of listed building consent LB/26/01331 (Replace existing non-original front entrance steps with new historically sympathetic limestone steps)
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PP/26/01330 Granted
20 Thurloe Square, London, SW7 2SD
Replace existing non-original front entrance steps with new historically sympathetic limestone steps.
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LB/26/01331 Granted
20 Thurloe Square, London, SW7 2SD
Replace existing non-original front entrance steps with new historically sympathetic limestone steps.
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LB/26/00863 Refused
20 Thurloe Square, London, SW7 2SD
Replace reeded glass with etched glass to entrance lobby doors.
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CON/26/00099 Granted
20 Thurloe Square, London, SW7 2SD
Details required by condition 5a, 5b, 5c: (Submission of details - a) new trellis, including detail at a scale of 1:10, finish and means of fixing to adjacent wall; b) new gate at a scale of 1:10 and any associated alterations to the adjacent existing railings; c) new extended step, including sample of stone and means of installation and any associated alterations to existing adjacent steps) of listed building consent 25/04854 (Removal and replacement of trellis to rear garden wall and party wall; installation of new side passageway gate, replacing existing, and adjacent stone step extended to suit.)
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CON/26/00096 Granted
20 Thurloe Square, London, SW7 2SD
Details required by condition 3a, 3b, 3c: (submission of details - a) new trellis, including detail at a scale of 1:10, finish and means of fixing to adjacent wall; b) new gate at a scale of 1:10 and any associated alterations to the adjacent existing railings; c) new extended step, including sample of stone and means of installation and any associated alterations to existing adjacent steps) of planning permission 25/04853 (Removal and replacement of trellis to rear garden wall and party wall; installation of new side passageway gate, replacing existing, and adjacent stone step extended to suit.)
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LB/25/05168 Granted
20 Thurloe Square, London, SW7 2SD
Provision of glazed timber door and side lights at second floor half-landing.
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PP/25/04853 Granted
20 Thurloe Square, London, SW7 2SD
Removal and replacement of trellis to rear garden wall and party wall; installation of new side passageway gate, replacing existing, and adjacent stone step extended to suit.
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LB/25/04854 Granted
20 Thurloe Square, London, SW7 2SD
Removal and replacement of trellis to rear garden wall and party wall; installation of new side passageway gate, replacing existing, and adjacent stone step extended to suit
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CON/23/07306 Granted
20 Thurloe Square, London, SW7 2SD
Details required by condition 3 (Construction Method Statement (CMS)) of planning permission 11/01234 (Internal alterations for continuing residential use, including: renewal of services; new partitions; new kitchen and bathrooms; new platform lift in former lightwell between ground and lower ground floors; general redecoration throughout and erection of small infill extension to rear)
Timeline
Dates from the published record
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18 Mar 2026
Received by Kensington and Chelsea
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20 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 13 May 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.
Documents
Plans, drawings, consultee responses and the officer's report
9 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat happens while it is decided
This application is with Kensington and Chelsea for determination, against a statutory target of eight weeks. Over the last year Kensington and Chelsea decided condition discharge and variation applications in a median of 90 days. More in our guide to how long planning decisions take.
About condition discharge and variation applications
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.
Nearby applications
Within 500 metres
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20 Thurloe Square, London, SW7 2SD
Replace existing non-original front entrance steps with new historically sympathetic limestone steps.
Granted Full applications 13 docs -
20 Thurloe Square, London, SW7 2SD
Replace existing non-original front entrance steps with new historically sympathetic limestone steps.
Granted Heritage and listed buildings 10 docs -
20 Thurloe Square, London, SW7 2SD
Internal alterations for continuing residential use including: renewal of services; new partitions; new kitchen and bathrooms; installation of platform lift in former lightwell between ground and lower ground floors; general redecoration throughout; and erection of glazed infill extension to rear at ground floor level (WITHDRAWN)
Withdrawn Full applications Extension Windows or glazing 21 docs -
20 Thurloe Square, London, SW7 2SD
Internal alterations for continuing residential use including: renewal of services; new partitions; new kitchen and bathrooms; installation of platform lift in former lightwell between ground and lower ground floors; general redecoration throughout; and erection of glazed infill extension to rear at ground floor level (WITHDRAWN)
Withdrawn Heritage and listed buildings Extension Windows or glazing 18 docs -
20 Thurloe Square, London, SW7 2SD
Details required by condition 3a (submission of details - sample) of listed building consent LB/26/01331 (Replace existing non-original front entrance steps with new historically sympathetic limestone steps)
Granted Conditions 10 docs
Other condition discharge and variation applications
In Kensington and Chelsea
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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.)
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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.).
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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)
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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.)
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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).