Kensington & Chelsea
Excavation of single-storey basement extension under the footprint of existing building only; alterations to front elevation including enlargement of windows at first floor level, replacement of garage doors and insertion of new door and windows at ground floor; alterations to rear elevation including formation of new windows; and insertion of four roof-lights to front roof slope and rear roof extension .
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Progress
Application details
- Reference
- PP/21/00607
- Local authority
- Kensington
- Ward
- Holland
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 27 Jan 2021
- Validated
- 27 Jan 2021
- Comments close
- 26 Feb 2021
- Decided
- 24 Mar 2021
Estimated project value
£105k–£220k
Based on the 88.0m² of floor area stated in the application, at UK average rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 88m² · 1 additional bedrooms
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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