---
title: "WINCHESTER 1 HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/de3ea316-6576-5ff5-a65e-cd6fa9a15320
json: https://whiteintel.dev/api/public/dossier/de3ea316-6576-5ff5-a65e-cd6fa9a15320
identifier: oo:GB-COH-15300184
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WINCHESTER 1 HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15300184`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/de3ea316-6576-5ff5-a65e-cd6fa9a15320  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/de3ea316-6576-5ff5-a65e-cd6fa9a15320  

## Cross-source identity

The same real-world entity, resolved across sources:

- **WINCHESTER 1 HOLDINGS LIMITED** — GLEIF · `lei:213800OJ55JQV7D13X68` — https://whiteintel.dev/entity/c3a1d214-7dc3-5104-aabd-e917d991a5f7

## Ownership & control

### Owners / controllers

- **CSC CORPORATE SERVICES (LONDON) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b5a26a61-1156-57c9-ba6c-cee46a99906b
- **CSC CORPORATE SERVICES (LONDON) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b5a26a61-1156-57c9-ba6c-cee46a99906b

### Holdings / subsidiaries

- **WINCHESTER 1 PLC** (beneficial owner) — 100% — https://whiteintel.dev/entity/5b948f4f-4577-5638-92ba-9d6ee63b67e9
- **WINCHESTER 1 PLC** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5b948f4f-4577-5638-92ba-9d6ee63b67e9

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

A **21-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:** `15300184`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-11-21
- **Registered office:** 5 Churchill Place, 10th Floor, London, E14 5HU, United Kingdom
- **SIC:** 64209, 74990

### Officers

- [CSC CORPORATE SERVICES (LONDON) LIMITED](https://whiteintel.dev/entity/b5a26a61-1156-57c9-ba6c-cee46a99906b) — corporate secretary · appointed 2023-11-21
- WATSON, Alasdair James David — director · British · appointed 2023-11-21
- [CSC DIRECTORS (NO.3) LIMITED](https://whiteintel.dev/entity/8ea3263c-2586-5156-ba50-19a70a7ebf1f) — corporate director · appointed 2023-11-21
- [CSC DIRECTORS (NO.4) LIMITED](https://whiteintel.dev/entity/bc495d19-54c8-5c8f-8810-add27dcca8cf) — corporate director · appointed 2023-11-21

### Beneficial owners (Persons with Significant Control)

- [Csc Corporate Services (London) Limited](https://whiteintel.dev/entity/b5a26a61-1156-57c9-ba6c-cee46a99906b) — 75–100% shares · corporate PSC · United Kingdom — since 2023-11-21

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15300184
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15300184

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WINCHESTER 1 HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/de3ea316-6576-5ff5-a65e-cd6fa9a15320 · Structured JSON: https://whiteintel.dev/api/public/dossier/de3ea316-6576-5ff5-a65e-cd6fa9a15320._

_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"._