---
title: "GPC SIPP CORP 001 LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cbd3644e-c282-5d69-a696-b085d0a8a9ee
json: https://whiteintel.dev/api/public/dossier/cbd3644e-c282-5d69-a696-b085d0a8a9ee
identifier: oo:GB-COH-12517797
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GPC SIPP CORP 001 LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-12517797`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cbd3644e-c282-5d69-a696-b085d0a8a9ee  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cbd3644e-c282-5d69-a696-b085d0a8a9ee  

## Ownership & control

### Owners / controllers

- **Mr Andrew Roy Leighton** (beneficial owner) — 100% — https://whiteintel.dev/entity/a50ce92b-dd9b-50a0-b313-bf99619893b2
- **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) — 87.5% — https://whiteintel.dev/entity/ecb0de7a-dc31-4960-9314-390ec7013a67

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

1. **Mr Andrew Roy Leighton** — beneficial owner 100% → *GPC SIPP CORP 001 LTD*
1. **HPA SAS DIRECTOR LIMITED** — beneficial owner 100% → *GPC SIPP CORP 001 LTD*
1. **HPA SAS DIRECTOR LIMITED** — beneficial owner 87.5% → *GPC SIPP CORP 001 LTD*
1. **Mr Andrew Roy Leighton** — beneficial owner 87.5% → *GPC SIPP CORP 001 LTD*
2. **Mr Andrew Roy Leighton** — beneficial owner → *HPA SAS DIRECTOR LIMITED*
2. **HARTLEY SAS LTD** — beneficial owner 100% → *HPA SAS DIRECTOR LIMITED*
2. **HARTLEY SAS LTD** — beneficial owner 87.5% → *HPA SAS DIRECTOR LIMITED*
2. **Mr Andrew Roy Leighton** — beneficial owner → *HPA SAS DIRECTOR LIMITED*
3. **WILTON UK (GROUP) LIMITED** — beneficial owner 100% → *HARTLEY SAS LTD*
3. **WILTON UK (GROUP) LIMITED** — beneficial owner 87.5% → *HARTLEY SAS LTD*
4. **Ms Nicole Mary Hewson** — beneficial owner 100% → *WILTON UK (GROUP) LIMITED*
4. **Mr Michael Anthony Flanagan** — beneficial owner → *WILTON UK (GROUP) LIMITED*
4. **Mrs Margaret Flanagan** — beneficial owner 100% → *WILTON UK (GROUP) LIMITED*
4. **Ms Nicole Mary Hewson** — beneficial owner 87.5% → *WILTON UK (GROUP) LIMITED*
4. **Mrs Margaret Flanagan** — beneficial owner 87.5% → *WILTON UK (GROUP) LIMITED*
4. **Mr Michael Anthony Flanagan** — beneficial owner → *WILTON UK (GROUP) LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `12517797`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-03-16
- **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 2020-03-16
- LOIZOU, Stavros — director · British · appointed 2023-04-20
- [HPA SAS DIRECTOR LIMITED](https://whiteintel.dev/entity/97a965e2-c2ef-55e7-afe6-db8841632408) — corporate director · appointed 2020-03-16
- BABER, Michael — director · British · appointed 2020-03-16 · resigned 2020-12-14
- FLANAGAN, Michael Anthony — director · Irish · appointed 2022-10-11 · resigned 2024-03-27
- LEIGHTON, Andrew Roy — director · British · appointed 2020-03-16 · resigned 2022-10-11
- MCHUGH, Denis Thomas — director · Irish · appointed 2020-03-16 · resigned 2022-07-07

### 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 2020-03-31
- Mr Andrew Roy Leighton — 75–100% shares · individual PSC — ceased 2020-03-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12517797
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12517797

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GPC SIPP CORP 001 LTD**. Human view: https://whiteintel.dev/entity/cbd3644e-c282-5d69-a696-b085d0a8a9ee · Structured JSON: https://whiteintel.dev/api/public/dossier/cbd3644e-c282-5d69-a696-b085d0a8a9ee._

_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"._