---
title: "THORNET BLACKBROOK LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3d9b9110-d6aa-53dd-b5af-d7c8485f5dd9
json: https://whiteintel.dev/api/public/dossier/3d9b9110-d6aa-53dd-b5af-d7c8485f5dd9
identifier: oo:GB-COH-16046891
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THORNET BLACKBROOK LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-16046891`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3d9b9110-d6aa-53dd-b5af-d7c8485f5dd9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3d9b9110-d6aa-53dd-b5af-d7c8485f5dd9  

## Ownership & control

### Owners / controllers

- **Mr Wayne John Birch** (beneficial owner) — 100% — https://whiteintel.dev/entity/4f8c5619-cd60-52cf-892b-34363022eae7
- **Mr Wayne John Birch** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/71d4ef09-e066-43e1-a742-eed7fae686a5

### 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.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/16046891

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **THORNET BLACKBROOK LTD** — https://whiteintel.dev/entity/3d9b9110-d6aa-53dd-b5af-d7c8485f5dd9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THORNET BLACKBROOK LTD**. Human view: https://whiteintel.dev/entity/3d9b9110-d6aa-53dd-b5af-d7c8485f5dd9 · Structured JSON: https://whiteintel.dev/api/public/dossier/3d9b9110-d6aa-53dd-b5af-d7c8485f5dd9._

_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"._