Southampton Buildings Westminster
Application under Section 73 of the Town and Country Planning Act 1990 (as amended) in relation to planning permission 24/01262/FULL dated 23 December 2025, to vary condition 6 (access to terraces) to reflect amended configuration of terraces and balconies, condition 20 (basement plans) to reflect amended basement layouts, condition 31 (biodiversity gain plan), to reflect amended landscaping and planting, condition 57 (cycle parking), to amend long stay and short stay cycle parking provision, condition 67 (fire strategy) to reflect amended fire strategy, condition 73 (floor areas) to reflect amended floor areas and layout reconfiguration, condition 74 (approved plans), to include an extension of the proposed building to the south with the introduction of inset balconies, extension of basement level B2, reconfiguration of the proposed plant and the formation of a ground floor colonnade with new pedestrian route, and condition 76 (height of the building) to increase the height of the proposed building and accompanying deed of variation to the section 106 agreement to vary planning obligations.
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
- 26/05559/OBS
- Local authority
- Westminster
- Application type
- All Other
Key dates
- Submitted
- 14 Aug 2026
- Validated
- 14 Aug 2026
- Target decision
- 4 Sept 2026
- Decided
- 24 Aug 2026
Estimated project value
£100k–£250k
Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.
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
- Southampton Buildings WestminsterPendingNext door
- 322 High Holborn City of London WC1V 7PBWithdrawnNext door
- 322 High Holborn City of London WC1V 7PBWithdrawnNext door
- City of LondonRefusedNext door
- City of LondonRefusedNext door
- City of LondonPermittedNext door