---
title: "Mr David Colin Southworth — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a5e930a8-406c-41b3-89ff-3e44ae7ed3a2
json: https://whiteintel.dev/api/public/dossier/a5e930a8-406c-41b3-89ff-3e44ae7ed3a2
identifier: psc:jarjadV2PCH9jL1d4MkmbNqBzoI
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr David Colin Southworth

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:jarjadV2PCH9jL1d4MkmbNqBzoI`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a5e930a8-406c-41b3-89ff-3e44ae7ed3a2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a5e930a8-406c-41b3-89ff-3e44ae7ed3a2  

## Ownership & control

### Holdings / subsidiaries

- **S D (NEWBOROUGH) LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e28de7df-5d9a-5565-a775-1c90b7d96d5a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr David Colin Southworth**. Human view: https://whiteintel.dev/entity/a5e930a8-406c-41b3-89ff-3e44ae7ed3a2 · Structured JSON: https://whiteintel.dev/api/public/dossier/a5e930a8-406c-41b3-89ff-3e44ae7ed3a2._

_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"._