---
title: "HEOL SANTES HELEN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/aa0d1535-3fb0-59c8-bb64-07a0c6bf71fb
json: https://whiteintel.dev/api/public/dossier/aa0d1535-3fb0-59c8-bb64-07a0c6bf71fb
identifier: oo:GB-COH-06256807
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HEOL SANTES HELEN LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-06256807`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/aa0d1535-3fb0-59c8-bb64-07a0c6bf71fb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/aa0d1535-3fb0-59c8-bb64-07a0c6bf71fb  

## Ownership & control

### Owners / controllers

- **WATKIN JONES & SON LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b92bde70-9a36-5ba6-a548-9cc59b54caa5
- **WATKIN JONES & SON LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b92bde70-9a36-5ba6-a548-9cc59b54caa5

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

A **9-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:** `06256807`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2007-05-23
- **Registered office:** 3 Llys Y Bont, Parc Menai, Bangor, LL57 4BN, United Kingdom
- **SIC:** 99999

### Officers

- JONES, Simon David Ainslie — director · British · appointed 2024-06-18
- BYROM, Philip Martin — secretary · British · appointed 2007-05-23 · resigned 2021-05-24
- MCGHIN, Adam — secretary · appointed 2024-10-22 · resigned 2026-02-10
- WATSON, Kerry Anne — secretary · appointed 2021-05-24 · resigned 2024-08-30
- SECRETARIAL APPOINTMENTS LIMITED — corporate nominee secretary · appointed 2007-05-23 · resigned 2007-05-23
- BYROM, Philip Martin — director · British · appointed 2016-02-12 · resigned 2022-02-01
- MCGHIN, Adam — director · British · appointed 2024-10-22 · resigned 2026-02-17
- SERGEANT, Sarah Jane — director · British · appointed 2021-11-12 · resigned 2024-06-18
- SIMPSON, Richard Charles — director · British · appointed 2019-01-02 · resigned 2023-07-18
- WATKIN JONES, Glyn — director · Welsh · appointed 2007-05-23 · resigned 2016-02-12
- WATKIN JONES, Mark — director · British · appointed 2007-05-23 · resigned 2019-01-02
- CORPORATE APPOINTMENTS LIMITED — corporate nominee director · appointed 2007-05-23 · resigned 2007-05-23

### Beneficial owners (Persons with Significant Control)

- [Watkin Jones & Son Limited](https://whiteintel.dev/entity/b92bde70-9a36-5ba6-a548-9cc59b54caa5) — 75–100% shares · corporate PSC · Wales — since 2016-05-24

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06256807
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06256807

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HEOL SANTES HELEN LIMITED**. Human view: https://whiteintel.dev/entity/aa0d1535-3fb0-59c8-bb64-07a0c6bf71fb · Structured JSON: https://whiteintel.dev/api/public/dossier/aa0d1535-3fb0-59c8-bb64-07a0c6bf71fb._

_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"._