24 Tufton Street Westminster SW1P 3RB
Erection of a roof extension to form a double mansard, to provide additional office (B1) floorspace; external alterations and repair works including installation of plant at roof level and new windows to rear elevation; internal alterations including the installation of new lifts, alterations to facilitate disabled access, restoration of the chapel and assembly room, replacement of the secondary staircase and removal of partitions. (Linked to 20/01168/FULL)
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Progress
Application details
- Reference
- 20/01169/LBC
- Local authority
- Westminster
- Postcode
- SW1P 3RB
- Ward
- SJD_02
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 18 Feb 2020
- Validated
- 18 Feb 2020
- Comments close
- 12 Jun 2020
- Target decision
- 14 Apr 2020
- Decided
- 2 Sept 2021
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
New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.
- APARTMENT 1, 10 ROCHESTER ROW, LONDON, SW1P 1NSFlat or maisonette · Leasehold · £581,3413 months ago5 Jun 2026
- FLAT 33, ROYAL WESTMINSTER LODGE, 3 ELVERTON STREET, LONDON, SW1P 2QWFlat or maisonette · Leasehold · £820,0003 months ago3 Jun 2026
- FLAT 62, ROGERS HOUSE PAGE STREET, LONDON, SW1P 4EYFlat or maisonette · Leasehold · Not a standard market sale · £470,0003 months ago22 May 2026
- FLAT 14, 68 VINCENT SQUARE, LONDON, SW1P 2NUFlat or maisonette · Leasehold · £675,0003 months ago18 May 2026
- FLAT 13, TOUNSON COURT MONTAIGNE CLOSE, LONDON, SW1P 4AQFlat or maisonette · Leasehold · £875,0004 months ago1 May 2026
- FLAT 61, MILLBANK COURT, 24 JOHN ISLIP STREET, LONDON, SW1P 4LGFlat or maisonette · Leasehold · £545,0004 months ago1 May 2026
- FLAT 12, ASTRAL HOUSE REGENCY PLACE, LONDON, SW1P 2EAFlat or maisonette · Leasehold · £460,9054 months ago1 May 2026
- 140A, ASHLEY GARDENS THIRLEBY ROAD, LONDON, SW1P 1HNFlat or maisonette · Leasehold · £1,187,5004 months ago1 May 2026
Homes here go for about £675,000 — the median of the last 7 market sales in SW1P (the wider postcode district), £460,905 to £1,187,500.
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.
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