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25/07423/LBC

Heritage application at 6 Eccleston Square London SW1V 1NP, Westminster. View planning documents, track the decision and get email alerts on updates.

Enriching application data
2/3
Council recordsAppealsFlood risk
Pending Decision
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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. (Linked to 25/07422/FULL)

25/07423/LBC

Small
Heritage

6 Eccleston Square London SW1V 1NP

Submitted14 Oct
Validated
Consultation
Target
Decided
7 weeks typical decision time in Westminster90% of heritage applications approved

This is a heritage application for demolition at 6 Eccleston Square London SW1V 1NP. Westminster has handled 2,686 applications of this type and approves 90% of them, typically deciding them in 64 days. It was submitted on 14 October 2025 and is still awaiting a decision. The site is in the Pimlico conservation area, with 3 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 98 applications across Pimlico North. We hold 816 applications in total for the SW1V postcode area.

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Application Details

Reference
25/07423/LBC
Address
6 Eccleston Square London SW1V 1NP
Postcode
SW1V 1NP
Local Authority
Westminster
Application Type
Heritage
Scale / Size
Small
Decision Status
Undecided

Applicant & Agent

Planning Application Dates

Consultation Expiry
3 December 2025
Date Submitted
14 October 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.492714, -0.144273

Source: Westminster