1 Carlton House Terrace London SW1Y 5AF Data via plota.co.uk
Description
Variation of conditions 1 and 4 removal of conditions 11 and 12 of planning permission dated 28 April 2021 (RN: ) as amended by non-material amendment dated 04 September 2025 (RN: 25/05079/NMA), which is a variation of earlier permissions for use of the building as a single residential dwelling (Class C3) with associated internal and external alterations including erection of a sun room with terrace at roof level, partial infill of rear lightwell at basement level and car port enclosure. NAMELY, minor design changes, relocation of the bin store and to install a new bin lift in the front lightwell, re-location the plant and from main roof level into the side lightwell and to install associated screening, revisions to the roof level extension, landscaping and boundary treatments to accommodate a new plant enclosure and provision of details pursuant to the conditions listed above. (Linked to 25/04929/LBC) Data via plota.co.uk
Last checked
Associated applications 9
Part of
Conditions varied
- Variationarchive
Conditions varied
- External alterations and internal alterations, including re-location of a bin store and installation of a new bin lift…
Conditions 5 awaiting decision
Site constraints 12
Show the other 23 with distances
- 19 m3, Carlton Gardens Sw1Grade II*
- 32 mStatue of Lord CurzonGrade II
- 32 mTwo Bollards Outside Number 4Grade II
- 56 m9 Lampstandards Numbered 4 to 12 (Consecutive)Grade II
- 57 mStatue of King George ViGrade II
- 65 mThe Royal Automobile ClubGrade II*
- 67 m1, Carlton Gardens Sw1Grade II*
- 68 m2, Carlton Gardens Sw1Grade II*
- 72 m100 Pall MallGrade II
- 73 mThe Reform ClubGrade I
- 94 mThe Travellers ClubGrade I
- 100 m18 Lamp Posts Numbered 1 to 18 (Consecutive)Grade II
- 110 mThe AthenaeumGrade I
- 114 mStatue of Sir John Fox BurgoyneGrade II
- 116 m83-85, Pall Mall Sw1Grade II
- 120 mStatue of Sir John FranklinGrade II
- 122 mDuke of York Column and StepsGrade I
- 126 m27-28 Pall Mall including 24-25 St James's SquareGrade II
- 139 mCrusader HouseGrade II
- 141 m31a, St James's Square Sw1Grade II
- 144 mStatue of King Edward ViiGrade II
- 144 mSchomberg HouseGrade II*
- 148 m11, 12, 14, 16 17, WATERLOO PLACE SW1 (See details for further address information)Grade II
Checked on 14 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £45,000,000 in February 2017. Other property, leasehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
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Historical activity at this location
50 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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Council archive
1 Carlton House Terrace London SW1Y 5AF
Variation of condition 1 of planning permission dated 28 August 2020 (RN: 20/04449/FULL) which itself varied condition 1 of planning permission dated 09 April 2020 30 May 2019 (RN: 20/00755/FULL) for use of the building as a single residential dwelling (Class C3) with associated internal and external alterations including erection of a sun room with terrace at roof level, partial infill of rear lightwell at basement level and car port enclosure. NAMELY, to allow altered roof geometry of the sun room roof and…
- Received
- 26 Feb 2021
- Decided
- 28 Apr 2021
- Outcome
- Approved
- Type
- Full
1 Carlton House Terrace London SW1Y 5AF
Variation of condition 1 of listed building consent dated 28 August 2020 (RN: 20/04450/LBC) which itself varied condition 1 of listed building consent dated 09 April 2020 (RN: 20/00774/LBC) for use of the building as a single residential dwelling (Class C3) with associated internal and external alterations including erection of a sun room with terrace at roof level, partial infill of rear lightwell at basement level and car port enclosure. NAMELY, to allow altered roof geometry of the sun room roof and…
- Received
- 25 Feb 2021
- Decided
- 28 Apr 2021
- Outcome
- Approved
- Type
- Heritage
1 Carlton House Terrace London SW1Y 5AF
Variation of condition 1 of planning permission dated 09 April 2020 30 May 2019 (RN: 20/00755/FULL) for use of the building as a single residential dwelling (Class C3) with associated internal and external alterations including erection of a sun room with terrace at roof level, partial infill of rear lightwell at basement level and car port enclosure. Namely, installation of finishes and fixtures and part blocking up of window openings within the internal lightwell and installation of decking and screening at the…
- Received
- 15 Jul 2020
- Decided
- 28 Aug 2020
- Outcome
- Approved
- Type
- Full
1 Carlton House Terrace London SW1Y 5AF
Variation of condition 1 of planning permission dated 30 May 2019 (RN: 19/00422/FULL) which itself varied condition 1 of planning permission dated 22 July 2014 (RN: 14/04312) for use of the building as a single residential dwelling (Class C3) with associated internal and external alterations including erection of a sun room with terrace at roof level, partial infill of rear lightwell at basement level and car port enclosure; Namely, to allow changes to internal layouts, fenestration to the north and south…
- Received
- 4 Feb 2020
- Decided
- 9 Apr 2020
- Outcome
- Approved
- Type
- Full