6 Eccleston Square London SW1V 1NP Data via plota.co.uk
Proposal
Full refurbishment of Flat 6 involving the demolition of the existing modern mansard roof and dormers at 4th level, and of the terrace above the 4th Floor and creation of a new roof with a sunk terrace, recessed from both elevations, in the middle section of the roof, insertion of a hinged sky door fit in the roof and creation of an internal stair for accessing the roof terrace, layout improvement of the 4th floor with minor alterations of the bedrooms configuration and the enlargement of existing bathroom, with the provision of a skylight about the bath/ shower area, vertical extension of the existing cantilevered rear extension, with the creation of a new rear extension volume above, partially covering the existing rear extension, housing a shower area and improvement of existing WC on the landing in between the 3rd and 4th floors; layout optimization of the 3rd floor and renewal of the existing modern double-glazing windows with new like to like timber, slim line double glazed conservation windows and installation of ASHP heat pump. Data via plota.co.uk
Application progress
Approved on 23 Apr 2026 · Delegated Decision · Last checked 15 Oct 2026
Documents 39
Decision & officer reports 2
Statements & assessments 7
Plans & drawings 24
Application forms 1
Other documents 5
Site constraints 12
Show the other 5 with distances
- 14 m1-3, Eccleston Square Sw1Grade II
- 20 m20-24 Belgrave Road and attached railingsGrade II
- 73 mEccleston HotelGrade II
- 78 m19-26, Eccleston Square Sw1Grade II
- 101 m53-74, Eccleston Square Sw1Grade II
Checked on 2 November 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.
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Important details
- Council
- Westminster
- Application type
- Listed Building Consent Application
- Postcode
- SW1V 1NP
- Received
- 14 Oct 2025
- Validated
- 30 Oct 2025
- Ward
- Pimlico North
- Case officer
- Show
- Target decision
- 25 Dec 2025
- Decision
- Application Permitted
- Decision date
- 23 Apr 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Georgia Cristea
How this decision compares
Decided in 175 days from validation, 118 days slower than Westminster's median of 57 for listed building works. Approved, as 90% of listed building works here are.
Plota live figures for listed building works decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 15 Oct 2026
Consultation & key dates
- Alt. reference
- PP-14383919
- Planning Portal ref
- PP-14383919
- Comments by
- 3 Dec 2025
- Site or press notice
- 12 Nov 2025
- Env. assessment
- No
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
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.
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6 Eccleston Square London SW1V 1NP
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