Planning application
11 - 12 William Street London SW1X 9HL
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Details of the ventilation system pursuant to condition 8 of planning permission dated 01 May 2024 (RN: 24/01192/FULL).
As published by the council, reference 26/06243/ADFULL
Application record
- Reference
- 26/06243/ADFULL
- Status
- Decided
- Received
- 11 Sep 2026
- Validated
- 11 Sep 2026
- Postcode
- SW1X 9HL
Site history
Applications at this address on the Westminster register
This site has had 6 applications since 2026.
-
26/06364/LBC Awaiting decision
11 - 12 William Street London SW1X 9HL
Refurbishment of existing shopfront, installation of retractable awnings, new fascia signage, illuminated menu box, replacement entrance steps and associated external alterations. (Linked to 26/06355/FULL and 26/06356/ADV)
-
26/06355/FULL Awaiting decision
11 - 12 William Street London SW1X 9HL
Refurbishment of existing shopfront, installation of retractable awnings, replacement entrance steps and associated external alterations. (Linked to 26/06364/LBC and 26/06356/ADV)
-
26/06356/ADV Awaiting decision
11 - 12 William Street London SW1X 9HL
Display of an externally illuminated (back lit) fascia sign measuring 1.4m x 0.3m and an internally illuminated menu box measuring 0.6m x 0.37m. (Linked to 26/06355/FULL and 26/06364/LBC)
-
26/02237/FULL Awaiting decision
11 - 12 William Street London SW1X 9HL
Minor internal works to lower floors and installation of part external goods lift. [Linked to 26/02238/LBC]
-
26/02238/LBC Awaiting decision
11 - 12 William Street London SW1X 9HL
Minor internal works to lower floors and installation of part external goods lift. [Linked to 26/02237/FULL]
Timeline
Dates from the published record
-
11 Sep 2026
Received by Westminster
-
21 Sep 2026
Added to PlanIndex
-
5 Nov 2026
Status changed to Decided
Previously Pending.
After the decision
Westminster has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.
About this record
The published feed does not state which type of application this is; the register entry on Westminster's portal will say. Our guide explains the common types.
Nearby applications
Within 0.3 miles
-
11 - 12 William Street London SW1X 9HL
90% historically approved · decision due ~8 Dec
Refurbishment of existing shopfront, installation of retractable awnings, new fascia signage, illuminated menu box, replacement entrance steps and associated external alterations. (Linked to 26/06355/FULL and 26/06356/ADV)
Awaiting decision Heritage and listed buildings Windows or glazing -
11 - 12 William Street London SW1X 9HL
88% historically approved · decision due ~8 Dec
Refurbishment of existing shopfront, installation of retractable awnings, replacement entrance steps and associated external alterations. (Linked to 26/06364/LBC and 26/06356/ADV)
Awaiting decision Full applications Windows or glazing -
11 - 12 William Street London SW1X 9HL
82% historically approved · decision due ~8 Dec
Display of an externally illuminated (back lit) fascia sign measuring 1.4m x 0.3m and an internally illuminated menu box measuring 0.6m x 0.37m. (Linked to 26/06355/FULL and 26/06364/LBC)
Awaiting decision Advertising -
11 - 12 William Street London SW1X 9HL
88% historically approved · decision due ~28 May
Minor internal works to lower floors and installation of part external goods lift. [Linked to 26/02238/LBC]
Awaiting decision Full applications 20 docs -
11 - 12 William Street London SW1X 9HL
90% historically approved · decision due ~28 May
Minor internal works to lower floors and installation of part external goods lift. [Linked to 26/02237/FULL]
Awaiting decision Heritage and listed buildings 19 docs -
8 - 9 William Street London SW1X 9HL
82% historically approved · decision due ~16 Jun
Display of internally illuminated fascia sign measuring 0.833m X 0.31m and 0.833m X 0.31m
Awaiting decision Advertising 8 docs