Planning application
14-15 Little Chester Street London SW1X 7AQ
Works: Loft or dormer Demolition Windows or glazing Domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Amendments to approved scheme dated 28 May 2010 (RN:10/02870) for demolition of existing buildings at 14-15 Little Chester Street and 1 Wilton Mews and redevelopment to provide single family dwelling comprising two levels of basement, ground and two upper floors with green roof above, including one off street garage parking space, and associated enabling works; namely, lowering of enclosure to lift overrun and rooflight, reduction of oriel window, secondary flame wall omitted, door and window detail revised, planter and ventilation amended, new chimneys at roof level, changes to party wall.
As published by the council, reference 10/11185/NMA
Application record
- Reference
- 10/11185/NMA
- Type
- Non-material amendments
- Status
- Decided
- Decision
- Refused As published: Application Refused
- Received
- 21 Dec 2010
- Validated
- 4 Jan 2011
- Decided
- 17 Feb 2011
- Ward
- Knightsbridge And Belgravia
- Decision by
- Delegated Decision
- Postcode
- SW1X 7AQ
Site history
Applications at this address on the Westminster register
This site has had 4 applications since 2010: 3 approved, 1 refused.
-
11/08507/ADFULL Granted
14-15 Little Chester Street London SW1X 7AQ
Details of acoustic report pursuant to Condition 9 of planning permission dated 28 May 2010 (RN: 10/02870).
-
11/06247/ADFULL Granted
14-15 Little Chester Street London SW1X 7AQ
Samples of the facing materials, including glazing, sample panel of brickwork and the framework of the living green roof and associated equipment pursuant to Conditions 10 (part), 11 and 13 (ii) of planning permission dated 28 May 2010 (RN: 10/02870).
-
10/09588/ADFULL Granted
14-15 Little Chester Street London SW1X 7AQ
Samples of facing materials (glazing and slate) pursuant to Condition 10 (part) of planning permission dated 28 May 2010 (RN:10/02870).
Timeline
Dates from the published record
-
21 Dec 2010
Received by Westminster
-
4 Jan 2011
Validated
Checked as complete and ready for consideration.
-
17 Feb 2011
Decision issued: Application Refused
-
20 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this refusal means
Westminster refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
14-15 Little Chester Street London SW1X 7AQ
Details of acoustic report pursuant to Condition 9 of planning permission dated 28 May 2010 (RN: 10/02870).
Granted Full applications 4 docs -
14-15 Little Chester Street London SW1X 7AQ
Samples of the facing materials, including glazing, sample panel of brickwork and the framework of the living green roof and associated equipment pursuant to Conditions 10 (part), 11 and 13 (ii) of planning permission dated 28 May 2010 (RN: 10/02870).
Granted Full applications Windows or glazing 6 docs -
14-15 Little Chester Street London SW1X 7AQ
Samples of facing materials (glazing and slate) pursuant to Condition 10 (part) of planning permission dated 28 May 2010 (RN:10/02870).
Granted Full applications Windows or glazing 5 docs -
12 Upper Belgrave Street London SW1X 8BA
Cladding of the treads and risers of the secondary stair in timber and replacement of existing door reveal between the main stair and the dining room with a traditional panelled timber reveal at first floor level.
Granted Heritage and listed buildings 3 docs -
14 Wilton Street London SW1X 7AF
Alterations including infill extensions at rear basement and ground floor and glazed rooflight above ground floor extension.
Granted Full applications Extension Loft or dormer +1 22 docs -
14 Wilton Street London SW1X 7AF
Alterations including infill extensions at rear basement and ground floor and glazed rooflight above ground floor extension.
Granted Heritage and listed buildings Extension Loft or dormer +1 16 docs
Other amendment applications
In Westminster
-
26/07181/NMA Awaiting decision
Newlands House 37 - 40 Berners Street London W1T 3NA
Amendments to planning permission dated 9th October 2025 (RN:25/04048/FULL) forInfilling of the ground floor undercroft along Mortimer Street (Class E), replacement of ground floor frontage to the whole building and refurbishment of the upper floor facades. Namely, alterations to the approved green roof area at the site.
-
26/07132/NMA Awaiting decision
157 - 159 Victoria Street London SW1E 5NA
Amendments to planning permission dated 27 August 2026 (RN: 26/04666/FULL) for the: Installation of combined defibrillator and bleed kit cabinets to external wall of Nationwide Building Society branch. NAMELY, to allow alteration to design of combined defibrillator and bleed kit cabinet.
-
26/07086/NMA Awaiting decision
Windsor House 50 Victoria Street London SW1H 0TL
Amendments to planning permission dated 18th September 2026 (RN 26/01445/FULL) for the Refurbishment of Windsor House and Christchurch House (excluding residential part), including re-cladding and amendment of facades, replacement of windows, new end-of-trip facilities, installation of roof-level plant and screening, and associated works, to provide office, retail, restaurant and indoor recreation accommodation (Class E) with amenity spaces, including a new roof level pavilion to Christchurch House and link bridge between Windsor House and Christchurch House. NAMELY, amendments to the wording of Conditions 1, 11, 12, 13,14, 15 and 26.
-
26/07071/NMA Awaiting decision
London School Of Economics & Political Science Houghton Street London WC2A 2AE
Amendments to planning permission dated 21st Februrary 2018 (RN:17/05855/FULL) for Variation of Condition 1 of planning permission dated 19 October 2016 (RN:16/05155/FULL) for demolition of existing buildings known as Clare Market, The Anchorage, the East Building, St Clements (partial) and Tower One (partial) and redevelopment to provide replacement interconnected academic facilities for Class D1 and ancillary uses, comprising a two storey basement, a part six storey / part 13 storey building and a seven storey core extension to the St Clements building and associated cycle parking and other works; all arranged around a new public square namely, removal of two cycle stands.
-
26/06211/NMA Decided
15 Portland Place London W1B 1PT
Amendments to planning permission dated 21 July 2022 (RN:22/03521/FULL) which varied Condition 5 of planning permission dated 11 April 2018 (17/10815/FULL) for: Use of the building for a temporary period of 20 years as a medical use (Use Class D1) personal to OM Tower LLP namely to amend the wording of Condition 3 to omit the words " No one else may benefit from this permission" to allow the use by third party practitioners.