---
title: "SIMON TREWIN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/58744cff-8b8f-5767-ade0-026ea5c17596
json: https://whiteintel.dev/api/public/dossier/58744cff-8b8f-5767-ade0-026ea5c17596
identifier: oo:GB-COH-11802947
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIMON TREWIN LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11802947`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/58744cff-8b8f-5767-ade0-026ea5c17596  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/58744cff-8b8f-5767-ade0-026ea5c17596  

## Ownership & control

### Owners / controllers

- **Mr Simon Courtenay Trewin** (beneficial owner) — https://whiteintel.dev/entity/9e0ae1f5-249b-59da-a461-4f0d66d97ac9
- **Mr Simon Courtenay Trewin** (beneficial owner) — https://whiteintel.dev/entity/b0df47ec-4a68-49f8-b751-c38c05336b3c

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

A **2-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `11802947`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-02-01
- **Registered office:** Acre House, 11/15 William Road, London, NW1 3ER, United Kingdom
- **SIC:** 18129, 47620, 70229, 73120

### Officers

- TREWIN, Helen — director · British · appointed 2025-06-23
- TREWIN, Simon Courtenay — secretary · appointed 2019-02-01 · resigned 2026-06-25
- TREWIN, Simon Courtenay — director · British · appointed 2019-02-01 · resigned 2026-06-25

### Beneficial owners (Persons with Significant Control)

- Mr Simon Courtenay Trewin — significant influence or control · individual PSC — since 2019-02-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11802947
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11802947

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIMON TREWIN LIMITED**. Human view: https://whiteintel.dev/entity/58744cff-8b8f-5767-ade0-026ea5c17596 · Structured JSON: https://whiteintel.dev/api/public/dossier/58744cff-8b8f-5767-ade0-026ea5c17596._

_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"._