7-10 Lowndes Square Westminster SW1X 9EZ
Alterations at basement level to create one new residential unit (1 x 2 bedroom) and enlarge an existing residential unit.
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
- 09/07330/FULL
- Local authority
- Westminster
- Postcode
- SW1X 9EZ
- Ward
- KNIGHTSBRIDGE AND BELGRAVIA
- Application type
- All Other
Key dates
- Decided
- 11 Mar 2010
Estimated project value
£135k–£340k
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
New owners, recently moved in. First work on a house usually follows within months of completing.
- FLAT 19-20, 1 LOWNDES SQUARE, LONDON, SW1X 9EZFlat or maisonette · Leasehold · £5,400,0003 months ago5 Jun 2026
- FLAT 18, 1 LOWNDES SQUARE, LONDON, SW1X 9EZFlat or maisonette · Leasehold · Not a standard market sale · £2,450,0004 years ago20 Apr 2022
- FLAT 14, 1 LOWNDES SQUARE, LONDON, SW1X 9EZFlat or maisonette · Leasehold · Not a standard market sale · £2,500,0004 years ago9 Mar 2022
- FLAT 4, 1 LOWNDES SQUARE, LONDON, SW1X 9EZFlat or maisonette · Leasehold · £1,400,0007 years ago2 Jul 2019
- FLAT 19, 1 LOWNDES SQUARE, LONDON, SW1X 9EZOther · Leasehold · Not a standard market sale · £50,0008 years ago21 Dec 2017
- BASEMENT PREMISES, 1 - 5 LOWNDES SQUARE, LONDON, SW1X 9EZOther · Leasehold · Not a standard market sale · £44,500,00010 years ago7 Oct 2015
- 1 - 5 LOWNDES SQUARE, LONDON, SW1X 9EZOther · Leasehold · Not a standard market sale · £44,500,00010 years ago7 Oct 2015
- FLAT 8, 1 LOWNDES SQUARE, LONDON, SW1X 9EZFlat or maisonette · Leasehold · Not a standard market sale · £2,550,00012 years ago22 Jul 2014
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
- 10 Lowndes Square Westminster SW1X 9HAPermittedNext door
- 7-10 Lowndes Square Westminster SW1X 9EZPermittedNext door
- 10 Lowndes Square Westminster SW1X 9HAPermittedNext door
- 10 Lowndes Square Westminster SW1X 9HAPermittedNext door
- 11, 12 Lowndes Square Westminster SW1X 9HBPermittedAdjoining
- 11, 12 Lowndes Square Westminster SW1X 9HBPermittedAdjoining