13 Clarendon Street Westminster SW1V 2EN
Amendments to planning permission dated 20 October 2021 (RN:21/05747/FULL) for the 'Erection of mansard roof extension at third floor level.' NAMELY, installation of one automatic opening vent/roof light to the roof of mansard extension.
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
- 23/00156/NMA
- Local authority
- Westminster
- Postcode
- SW1V 2EN
- Ward
- PNW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 11 Jan 2023
- Validated
- 11 Jan 2023
- Target decision
- 8 Feb 2023
- Decided
- 9 Feb 2023
Estimated project value
£37k–£100k
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: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- FLAT 1, 11 CLARENDON STREET, LONDON, SW1V 2ENFlat or maisonette · Leasehold · £580,0006 months ago13 Feb 2026
- 17 CLARENDON STREET, LONDON, SW1V 2ENTerraced · £2,685,0002 years ago3 May 2024
- 19 CLARENDON STREET, LONDON, SW1V 2ENTerraced · £1,850,0006 years ago12 Dec 2019
- 23A CLARENDON STREET, LONDON, SW1V 2ENFlat or maisonette · Leasehold · £520,0007 years ago9 May 2019
- 15 CLARENDON STREET, LONDON, SW1V 2ENTerraced · £2,250,0007 years ago25 Sept 2018
- FLAT 2, 11 CLARENDON STREET, LONDON, SW1V 2ENFlat or maisonette · Leasehold · Not a standard market sale · £728,84011 years ago24 Nov 2014
- FLAT 3, 11 CLARENDON STREET, LONDON, SW1V 2ENFlat or maisonette · Leasehold · £683,00011 years ago19 Nov 2014
- FLAT 1, 11 CLARENDON STREET, LONDON, SW1V 2ENFlat or maisonette · Leasehold · £625,00011 years ago3 Oct 2014
Homes here go for about £683,000 — the median of the last 7 market sales in SW1V 2EN, £520,000 to £2,685,000.
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
- 13 Clarendon Street Westminster SW1V 2ENPermittedNext door
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- 18 Warwick Square Mews Westminster SW1V 2ELRefusedNext door
- 17 Clarendon Street Westminster SW1V 2ENPermittedNext door