---
title: "Mariner International (Uk) Limited — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a8e3a778-85ab-46eb-bafc-138e323daadf
json: https://whiteintel.dev/api/public/dossier/a8e3a778-85ab-46eb-bafc-138e323daadf
identifier: gb-coh:2746852
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mariner International (Uk) Limited

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:2746852`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a8e3a778-85ab-46eb-bafc-138e323daadf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a8e3a778-85ab-46eb-bafc-138e323daadf  

## Cross-source identity

The same real-world entity, resolved across sources:

- **MARINER INTERNATIONAL (UK) LIMITED** — GLEIF · `lei:213800TT6IHCJ56LHM78` — https://whiteintel.dev/entity/62808b30-52c1-5a61-8440-c6279122e6c0
- **MARINER INTERNATIONAL (UK) LIMITED** — companies_house_bulk · `oo:GB-COH-02746852` — https://whiteintel.dev/entity/8409ba37-7659-58ec-b1c2-df4b0b257ab5

## Ownership & control

### Holdings / subsidiaries

- **SUNSAIL WORLDWIDE SAILING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/dd13bd04-3768-5297-bbd9-a7f4f0aa5ef4
- **MARINER INTERNATIONAL TRAVEL (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0749d558-95c1-5a9c-9e2e-ddd0a4dae6d1
- **CROWN HOLIDAYS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/96fa42d2-5d83-5ec3-b014-db76d098e9a9

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

A **21-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.

## 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 **Mariner International (Uk) Limited** — https://whiteintel.dev/entity/a8e3a778-85ab-46eb-bafc-138e323daadf · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mariner International (Uk) Limited**. Human view: https://whiteintel.dev/entity/a8e3a778-85ab-46eb-bafc-138e323daadf · Structured JSON: https://whiteintel.dev/api/public/dossier/a8e3a778-85ab-46eb-bafc-138e323daadf._

_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"._