---
title: "33cs | VAULTED AG"
canonical_url: "https://vaulted.swiss/projects/33cs"
last_updated: "2026-06-18T21:44:58.226Z"
meta:
  "og:title": "33cs | VAULTED AG"
---

# 33 Cavendish Square

London, United Kingdom - 2029

Retrofit and extension of 33 Cavendish Square, that will transform the building and rejuvenate Oxford Street.

Located in London's West End, 33 Cavendish Square redevelops a former flagship retail building into a mixed-use destination with office, retail, cultural, and event spaces.

The project follows a retrofit-first approach, retaining more than half of the existing structure while upgrading the building for future use.

With 18000 m² of RFS-F, the project leverages Vaulted's unique advantage: a lightweight floor system that expands what is structurally possible in an existing building, while combining low-carbon innovation with the transformation of one of London's most prominent urban districts.

| System | RFS-D |
| --- | --- |
| Use | Mixed Use |
| Location | London, United Kingdom |
| Status | Design Phase |
| End Date | 2029 |
| Size | 30000 m² |
| Client | Berkeley Estate Asset Management |
| Architect | KPF Architects |
| Engineer | Elliot Wood |
| Contractor | TBD |

[Overview](https://vaulted.swiss/projects)

[CreaTower I](https://vaulted.swiss/projects/creatower-1)