---
title: "THE HARTLEY SIPP 8158 LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/766644f8-e5fb-5011-ad6d-e1fc6317a621
json: https://whiteintel.dev/api/public/dossier/766644f8-e5fb-5011-ad6d-e1fc6317a621
identifier: oo:GB-COH-05613446
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THE HARTLEY SIPP 8158 LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05613446`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/766644f8-e5fb-5011-ad6d-e1fc6317a621  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/766644f8-e5fb-5011-ad6d-e1fc6317a621  

## Ownership & control

### Owners / controllers

- **Mr Andrew Roy Leighton** (beneficial owner) — https://whiteintel.dev/entity/62668518-ff33-5543-ad01-9ed1a49f43df
- **HPA SAS DIRECTOR LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/97a965e2-c2ef-55e7-afe6-db8841632408
- **HPA SAS DIRECTOR LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/97a965e2-c2ef-55e7-afe6-db8841632408
- **Mr Andrew Roy Leighton** (beneficial owner) — https://whiteintel.dev/entity/8ffbcead-0fd7-42b9-835f-dff4d29bc6c0

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

A **16-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:** `05613446`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-11-04
- **Registered office:** C/O Dashwood International Ltd, 167 City Road, London, EC1V 1AW, England
- **SIC:** 82990

### Officers

- [HPA SAS SECRETARY LIMITED](https://whiteintel.dev/entity/79fcb072-17e5-5b4f-bdc6-da9d3cd3a395) — corporate secretary · appointed 2005-11-04
- LOIZOU, Stavros — director · British · appointed 2023-04-20
- [HPA SAS DIRECTOR LIMITED](https://whiteintel.dev/entity/97a965e2-c2ef-55e7-afe6-db8841632408) — corporate director · appointed 2005-11-04
- FLANAGAN, Michael Anthony — director · Irish · appointed 2022-10-11 · resigned 2024-04-04
- LEIGHTON, Andrew Roy — director · British · appointed 2008-09-29 · resigned 2022-10-09

### Beneficial owners (Persons with Significant Control)

- [Hpa Sas Director Limited](https://whiteintel.dev/entity/97a965e2-c2ef-55e7-afe6-db8841632408) — 75–100% shares · corporate PSC · United Kingdom — since 2023-10-11
- Mr Andrew Roy Leighton — significant influence or control · individual PSC · United Kingdom — ceased 2023-10-11

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05613446
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05613446

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THE HARTLEY SIPP 8158 LIMITED**. Human view: https://whiteintel.dev/entity/766644f8-e5fb-5011-ad6d-e1fc6317a621 · Structured JSON: https://whiteintel.dev/api/public/dossier/766644f8-e5fb-5011-ad6d-e1fc6317a621._

_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"._