---
title: "THREE DIAMONDS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/be2f63c7-9867-5076-8002-4db5d2fa688f
json: https://whiteintel.dev/api/public/dossier/be2f63c7-9867-5076-8002-4db5d2fa688f
identifier: oo:GB-COH-05364176
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THREE DIAMONDS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05364176`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/be2f63c7-9867-5076-8002-4db5d2fa688f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/be2f63c7-9867-5076-8002-4db5d2fa688f  

## Ownership & control

### Owners / controllers

- **Mr Stephen Michael Blogg** (beneficial owner) — 50% — https://whiteintel.dev/entity/00a34927-3d18-53a9-b3e2-5a342e3a201f
- **Mrs Catriona Paula O'Connell** (beneficial owner) — 50% — https://whiteintel.dev/entity/552cf574-07d5-5ec0-ba18-9c41896aecdb
- **Mrs Catriona Paula O'Connell** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8fe454ee-67c6-484e-9032-f1c65e02a2fd
- **Mr Stephen Michael Blogg** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8ee66937-9a77-4e42-8586-8e081c6158c9

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

A **4-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:** `05364176`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-02-14
- **Registered office:** 5 Whinmoor Drive, Clayton West, Huddersfield, West Yorkshire, HD8 9QA
- **SIC:** 43290, 81299

### Officers

- O'CONNELL, Catriona Paula — secretary · British · appointed 2005-02-14
- BLOGG, Stephen Michael — director · British · appointed 2005-02-14
- O'CONNELL, Catriona Paula — director · British · appointed 2008-01-01

### Beneficial owners (Persons with Significant Control)

- Mr Stephen Michael Blogg — 25–50% shares · individual PSC — since 2016-04-06
- Mrs Catriona Paula O'Connell — 25–50% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05364176
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05364176

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THREE DIAMONDS LTD**. Human view: https://whiteintel.dev/entity/be2f63c7-9867-5076-8002-4db5d2fa688f · Structured JSON: https://whiteintel.dev/api/public/dossier/be2f63c7-9867-5076-8002-4db5d2fa688f._

_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"._