Flat 3, Cheyne House, 18 Chelsea Embankment, London, SW3 4LA Data via plota.co.uk
Proposal
Alterations to basement lightwell Data via plota.co.uk
Application progress
Approved on 27 Oct 2026 · Last checked 28 Oct 2026
Site constraints 16
Show all 31 with distances
- 0 mCheyne House Little Cheyne HouseGrade II
- 5 mSwan HouseGrade II*
- 21 m16, Chelsea Embankment Sw3Grade II
- 29 mThe Embankment From Battersea Bridge to A Point Opposite the Southwestern Corner of the Royal Hospital Grounds
- 29 mThe Embankment From Battersea Bridge to A Point Opposite the Southwestern Corner of the Royal Hospital GroundsGrade II
- 34 m15, Chelsea Embankment Sw3Grade II
- 45 mForecourt Railings and Gate to Numer 2Grade II
- 49 mForecourt Railings and Gate Piers to Numer 3Grade II
- 49 m14, Chelsea Embankment Sw3Grade II
- 51 m2, Cheyne Walk Sw3Grade II
- 53 m3, Cheyne Walk Sw3Grade II
- 53 mForecourt Railings and Gate to Number 4Grade II*
- 56 mGarden CornerGrade II*
- 58 m4, Cheyne Walk Sw3Grade II*
- 59 mForecourt Railings Piers to Gate to Number 5Grade II*
- 65 m5, Cheyne Walk Sw3Grade II*
- 66 mForecourt Walls Railings Gates and Piers to Number 6Grade II*
- 70 m6, Cheyne Walk Sw3Grade II*
- 83 m7, Cheyne Walk Sw3Grade II
- 89 m8, Cheyne Walk Sw3Grade II
- 96 m9, Cheyne Walk Sw3Grade II
- 102 m10, Cheyne Walk Sw3Grade II
- 109 m11, Cheyne Walk Sw3Grade II
- 115 mMarble Statue of Sir Hans Sloane in Grounds of Physic GardenGrade II
- 122 mRockery to Centre of Chelsea Physic Garden, in North Eastern SegmentGrade II
- 123 mRockery to Centre of Chelsea Physic Garden, in North Eastern Segment
- 138 mForecourt Railings, Piers and Gate to Number 15 and Number 16Grade II*
- 141 m15, Cheyne Walk Sw3Grade II*
- 148 mDante Gabriel Rossetti Memorial, Embankment GardensGrade II
- 148 mDante Gabriel Rossetti Memorial, Embankment Gardens
- 149 mQueens HouseGrade II*
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 3
Last sold for £5,500,000 in December 2023. Flat or maisonette, leasehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in July 2022, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Kensington and Chelsea
- Application type
- Listed Building Consent
- Postcode
- SW3 4LA
- Received
- 2 Mar 2026
- Validated
- 1 Sept 2026
- Ward
- Royal Hospital
- Case officer
- Show
- Target decision
- 27 Oct 2026
- Decision
- Granted
- Decision date
- 27 Oct 2026
- Applicant
- Show
How this decision compares
Decided in 56 days from validation, 27 days faster than Kensington and Chelsea's median of 83 for extensions. Approved, as 95% of extensions here are.
Plota live figures for extensions decided by Kensington and Chelsea in the last twelve months, from validation. Kensington and Chelsea decision record →
Consultation & key dates
- Comments by
- 25 Sept 2026
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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Flat 3, Cheyne House, 18 Chelsea Embankment, London, SW3 4LA
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