26/02814/FULL
Application Details
Description
Variation of conditions 1, 11, 16, 24 and 25 of planning permission dated 19 October 2020 (RN: 20/03222/FULL) for the partial demolition and reconstruction of enlarged rear extension with additional storey; formation of terraces at ground, fourth, fifth and sixth floor levels; excavation to extend existing basement level; installation of plant machinery; internal alterations including installation of new grand stair; and associated external alterations in connection with increase in office floorspace (Class B1). NAMELY, to make changes to the approved drawings to allow changes to extend the lift overrun, remodelling of the roofscape, introduction of a secondary external staircase, omission of sixth floor east elevation terrace, minor amendments to elevations, plant reconfiguration and internal works. This also includes variations to Condition 11 (Roof Terrace), Condition 16 (Operational Management Plan), Condition 24 (Roof Terrace Hours) and Condition 25 (Charles II Street crossover).
Council
Westminster
Application Type
Full Planning Permission Application
Date Received
28 Apr 2026
Date Validated
29 Apr 2026
Council Website
View on Westminster websiteLocation
Address
33 St James's Square London SW1Y 4JS
Postcode
SW1Y 4JS
UPRN
Coordinates
51.507422900000000, -0.134254800000000
Source: Application UPRN
Quick Info
- UID
- 26/02814/FULL
- Reference
- 26/02814/FULL
- Status
- Pending
- Last Updated
- 30 Aug 2026