---
title: "PORT ROYAL MEDIA LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fa10d943-48df-5bbc-80dc-0939348faa20
json: https://whiteintel.dev/api/public/dossier/fa10d943-48df-5bbc-80dc-0939348faa20
identifier: oo:GB-COH-10452376
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PORT ROYAL MEDIA LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10452376`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fa10d943-48df-5bbc-80dc-0939348faa20  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fa10d943-48df-5bbc-80dc-0939348faa20  

## Ownership & control

### Owners / controllers

- **Mr Jeremy Simon Vernon** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/361555f0-2c78-42e4-ac8b-fa219ae633d3

### Holdings / subsidiaries

- **THIS IS MADNESS LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/7894d6d2-85a6-53b1-8e48-95709e381f92
- **THIS IS MADNESS LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7894d6d2-85a6-53b1-8e48-95709e381f92

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

A **1-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:** `10452376`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-10-31
- **Registered office:** 59 Dukes Wood Avenue, Gerrards Cross, SL9 7JY, United Kingdom
- **SIC:** 59120

### Officers

- VERNON, Jeremy Simon — director · British · appointed 2016-10-31

### Beneficial owners (Persons with Significant Control)

- Mr Jeremy Simon Vernon — 75–100% shares · individual PSC · United Kingdom — since 2016-10-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10452376
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10452376

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PORT ROYAL MEDIA LTD**. Human view: https://whiteintel.dev/entity/fa10d943-48df-5bbc-80dc-0939348faa20 · Structured JSON: https://whiteintel.dev/api/public/dossier/fa10d943-48df-5bbc-80dc-0939348faa20._

_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"._