---
title: "WHITELIGHT ISD LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0cce2bb3-5940-5e44-b12c-e2c0e207de13
json: https://whiteintel.dev/api/public/dossier/0cce2bb3-5940-5e44-b12c-e2c0e207de13
identifier: oo:GB-COH-05864677
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WHITELIGHT ISD LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05864677`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0cce2bb3-5940-5e44-b12c-e2c0e207de13  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0cce2bb3-5940-5e44-b12c-e2c0e207de13  

## Ownership & control

### Owners / controllers

- **Mr Patrick Gerald Mason** (beneficial owner) — 100% — https://whiteintel.dev/entity/99ae528b-bada-5c24-b8b9-5a61ac33d678
- **Mr Patrick Gerald Mason** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/afeb2b99-b175-42c2-bbc8-57314daf5efa

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

1. **Mr Patrick Gerald Mason** — beneficial owner 100% → *WHITELIGHT ISD LIMITED*
1. **Mr Patrick Gerald Mason** — beneficial owner 87.5% → *WHITELIGHT ISD LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `05864677`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2006-07-03
- **Registered office:** 1 Park Road, Hampton Wick, Kingston Upon Thames, KT1 4AS, England
- **SIC:** 70229

### Officers

- MASON, Patrick Gerald — director · United Kingdom · appointed 2006-07-03
- ALLEN, Clifford — secretary · British · appointed 2006-07-03 · resigned 2017-09-30

### Beneficial owners (Persons with Significant Control)

- Mr Patrick Gerald Mason — 75–100% shares · individual PSC · England — since 2016-07-03

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05864677
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05864677

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WHITELIGHT ISD LIMITED**. Human view: https://whiteintel.dev/entity/0cce2bb3-5940-5e44-b12c-e2c0e207de13 · Structured JSON: https://whiteintel.dev/api/public/dossier/0cce2bb3-5940-5e44-b12c-e2c0e207de13._

_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"._