---
title: "SANDBOX SOUTHWARK BRIDGE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e93926bc-31cf-50c1-a6b5-e77cd4e4754d
json: https://whiteintel.dev/api/public/dossier/e93926bc-31cf-50c1-a6b5-e77cd4e4754d
identifier: oo:GB-COH-15624032
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SANDBOX SOUTHWARK BRIDGE LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15624032`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e93926bc-31cf-50c1-a6b5-e77cd4e4754d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e93926bc-31cf-50c1-a6b5-e77cd4e4754d  

## Ownership & control

### Owners / controllers

- **SANDBOX GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/1707c455-450b-59ad-87a4-0feae106de17
- **SANDBOX GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1707c455-450b-59ad-87a4-0feae106de17

### UBO chain (walk to the ultimate owner)

1. **SANDBOX GROUP LIMITED** — beneficial owner 100% → *SANDBOX SOUTHWARK BRIDGE LIMITED*
1. **SANDBOX GROUP LIMITED** — beneficial owner 87.5% → *SANDBOX SOUTHWARK BRIDGE LIMITED*
2. **Mr Charles Nikolai Gallienne Schmidt** — beneficial owner 100% → *SANDBOX GROUP LIMITED*
2. **Mr Charles Nikolai Gallienne Schmidt** — beneficial owner 87.5% → *SANDBOX GROUP LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `15624032`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2024-04-07
- **Registered office:** FIRST FLOOR, 1 DES ROCHES SQUARE, WITAN WAY, WITNEY, OXFORDSHIRE, OX28 4BE
- **SIC:** 68209 - Other letting and operating of own or leased real estate

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15624032
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15624032

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SANDBOX SOUTHWARK BRIDGE LIMITED**. Human view: https://whiteintel.dev/entity/e93926bc-31cf-50c1-a6b5-e77cd4e4754d · Structured JSON: https://whiteintel.dev/api/public/dossier/e93926bc-31cf-50c1-a6b5-e77cd4e4754d._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._