56, 60 Conduit Street Westminster W1S 2YZ
Part demolition of existing buildings including: first floor to 11 New Burlington Place to create double height space, part replacement of seventh floor of 56-60 Conduit Street; extension to basement (increasing under service yard) and ground to sixth floor levels of 56-60 Conduit Street to the rear; erection of infill extension on fourth to sixth floor levels to the rear of 61-64 Conduit Street and erection of mansard roof extension following the consolidation of existing roof top plant to the rear; creation of terraces at 2nd, 4th, 6th and 7th floor level, for Commercial, Business and Service (Class E) at basement and ground floors and use of the remainder of the buildings as offices (Class E); alterations to Conduit Street shopfronts, re-location of office entrance to 11 New Burlington Place, with alterations to facade fenestration; provision of cycle parking, waste storage, new substation at ground floor, landscaping works, green roofs, facade greening, photovoltaic panels, public artwork, and associated works.
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Progress
Application details
- Reference
- 24/05801/FULL
- Local authority
- Westminster
- Postcode
- W1S 2YZ
- Ward
- WEW_22
- Application type
- All Other
- Property type
- Commercial
Key dates
- Submitted
- 20 Aug 2024
- Validated
- 20 Aug 2024
- Comments close
- 5 Mar 2025
- Target decision
- 19 Nov 2024
- Decided
- 12 Jun 2026
Estimated project value
£1685k–£3505k
Based on the 1,039m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 1,039m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 56 - 58 CONDUIT STREET, LONDON, W1S 2YZOther · Leasehold · Not a standard market sale · £16,625,0007 years ago15 Oct 2018
- 56 - 58 CONDUIT STREET, LONDON, W1S 2YZOther · Leasehold · Not a standard market sale · £16,625,0007 years ago15 Oct 2018
- 56 - 58 CONDUIT STREET, LONDON, W1S 2YZOther · Not a standard market sale · £66,500,0008 years ago23 Aug 2018
Contains HM Land Registry data © Crown copyright and database right 2018. 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
- 56, 60 Conduit Street Westminster W1S 2YZPendingNext door
- 56, 60 Conduit Street Westminster W1S 2YZWithdrawnNext door
- INLAND REVENUE OFFICE, 58-60 CONDUIT STREET Westminster W1PermittedNext door
- 56, 60 Conduit Street Westminster W1S 2YZPermittedNext door
- 55 Conduit Street Westminster W1S 2YEPermittedNext door
- 15 New Burlington Place Westminster W1S 2HXWithdrawnNext door