---
title: "Mr Duncan Edwin Simcox — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b439bfd3-ca82-5ece-b06e-ae1e52373f2d
json: https://whiteintel.dev/api/public/dossier/b439bfd3-ca82-5ece-b06e-ae1e52373f2d
identifier: oo-person:GB-COH-PER-03681531-LLkpO5W151dos6b1mIUP_uECBIc
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Duncan Edwin Simcox

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-03681531-LLkpO5W151dos6b1mIUP_uECBIc`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b439bfd3-ca82-5ece-b06e-ae1e52373f2d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b439bfd3-ca82-5ece-b06e-ae1e52373f2d  

## Ownership & control

### Holdings / subsidiaries

- **USI PLUMBING LIMITED** (beneficial owner) — https://whiteintel.dev/entity/fe0d880c-0005-5ef3-b2e2-326a0447463d

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Duncan Edwin Simcox**. Human view: https://whiteintel.dev/entity/b439bfd3-ca82-5ece-b06e-ae1e52373f2d · Structured JSON: https://whiteintel.dev/api/public/dossier/b439bfd3-ca82-5ece-b06e-ae1e52373f2d._

_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"._