Skip to content

cs:westminster:26/05172/NMA

Amendment application at 3 Eccleston Street London SW1W 9LZ, Westminster. View planning documents, track the decision and get email alerts on updates.

Enriching application data
2/3
Council recordsAppealsFlood risk
Permitted
Loading…

Amendments to planning permission dated 21 May 2025 (RN: 24/08110/FULL) for the: Refurbishment of building, replacement of all windows at first, second and third floor level, replacement of two doors at ground floor level, removal of two existing windows on eastern elevation, new artwork on eastern elevation, installation of a plant enclosure and replacement of existing roof-top plant equipment and associated works. Namely, to increase the height of the approved ductwork and introduce a short section of stacked ductwork.

26/05172/NMA

Small
Amendment

3 Eccleston Street London SW1W 9LZ

Submitted31 Jul
Validated
Consultation
Target
Decided17 Aug
7 weeks typical decision time in Westminster80% of amendment applications approved

This is an application to amend a permission at 3 Eccleston Street London SW1W 9LZ. Westminster has handled 604 applications of this type and approves 80% of them, typically deciding them in 40 days. This one was decided in 17 days, 3 weeks quicker than Westminster's median. The site is in the Belgravia conservation area, with 3 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 417 applications across Knightsbridge & Belgravia. We hold 1,010 applications in total for the SW1W postcode area.

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near SW1W

New planning applications delivered to your inbox weekly.

Application Details

Reference
26/05172/NMA
Address
3 Eccleston Street London SW1W 9LZ
Postcode
SW1W 9LZ
Local Authority
Westminster
Application Type
Amendment
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Date Decided
17 August 2026
Date Submitted
31 July 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.494152, -0.147738

Source: Westminster