---
title: "WILLIAM MEDCALF LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/099df7ba-8825-5633-ad48-4f712ee7e746
json: https://whiteintel.dev/api/public/dossier/099df7ba-8825-5633-ad48-4f712ee7e746
identifier: oo:GB-COH-05145025
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WILLIAM MEDCALF LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05145025`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/099df7ba-8825-5633-ad48-4f712ee7e746  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/099df7ba-8825-5633-ad48-4f712ee7e746  

## Ownership & control

### Owners / controllers

- **Mr William Elden Edward Medcalf** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/89e86c22-edc4-416a-97da-f04a6b51c4fa

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

A **1-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:** `05145025`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2004-06-03
- **Registered office:** Hill Brow, Liss, Hampshire, GU33 7NX, England
- **SIC:** 45200

### Officers

- MEDCALF, William Eldon Edward — director · British · appointed 2004-06-03
- MEDCALF, Gillian Ann — secretary · British · appointed 2004-06-03 · resigned 2022-04-27
- TEMPLE SECRETARIES LIMITED — corporate nominee secretary · appointed 2004-06-03 · resigned 2004-06-03
- FOSTER, Malcom Brian, Dr — director · British · appointed 2006-09-04 · resigned 2008-08-08
- COMPANY DIRECTORS LIMITED — corporate nominee director · appointed 2004-06-03 · resigned 2004-06-03

### Beneficial owners (Persons with Significant Control)

- Mr William Elden Edward Medcalf — 75–100% shares · individual PSC · England — since 2016-06-04

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05145025
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05145025

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **WILLIAM MEDCALF LIMITED** — https://whiteintel.dev/entity/099df7ba-8825-5633-ad48-4f712ee7e746 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WILLIAM MEDCALF LIMITED**. Human view: https://whiteintel.dev/entity/099df7ba-8825-5633-ad48-4f712ee7e746 · Structured JSON: https://whiteintel.dev/api/public/dossier/099df7ba-8825-5633-ad48-4f712ee7e746._

_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"._