11, 12 William Street Westminster 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)
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 26/06364/LBC
- Local authority
- Westminster
- Postcode
- SW1X 9HL
- Ward
- KBW_22
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 17 Sept 2026
- Validated
- 17 Sept 2026
- Target decision
- 12 Nov 2026
Estimated project value
£11k–£41k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- APARTMENT 9, 1 WILLIAM STREET, LONDON, SW1X 9HLFlat or maisonette · Leasehold · £1,500,0008 months ago20 Jan 2026
- APARTMENT 6, 1 WILLIAM STREET, LONDON, SW1X 9HLFlat or maisonette · Leasehold · £23,250,00010 months ago21 Nov 2025
- APARTMENT 9, 1 WILLIAM STREET, LONDON, SW1X 9HLFlat or maisonette · Leasehold · £2,550,00011 months ago30 Sept 2025
- APARTMENT 7, 1 WILLIAM STREET, LONDON, SW1X 9HLFlat or maisonette · Leasehold · £2,650,0002 years ago12 Mar 2024
- APARTMENT 4, 1 WILLIAM STREET, LONDON, SW1X 9HLFlat or maisonette · Leasehold · £15,200,0002 years ago29 Sept 2023
Homes here go for about £2,650,000 — the median of the last 5 market sales in SW1X 9HL, £1,500,000 to £23,250,000.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 11, 12 William Street Westminster SW1X 9HLPendingNext door
- 11, 12 William Street Westminster SW1X 9HLPendingNext door
- WestminsterRefusedNext door
- WestminsterPermittedNext door
- WestminsterPermittedNext door
- WestminsterPermittedNext door