---
title: "BAYDONIAN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/19bdddb4-d44d-52de-ba19-588cdcfe54cb
json: https://whiteintel.dev/api/public/dossier/19bdddb4-d44d-52de-ba19-588cdcfe54cb
identifier: oo:GB-COH-01167612
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BAYDONIAN LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-01167612`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/19bdddb4-d44d-52de-ba19-588cdcfe54cb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/19bdddb4-d44d-52de-ba19-588cdcfe54cb  

## Ownership & control

### Owners / controllers

- **Mrs Margaret Rose Jeffery** (beneficial owner) — 50% — https://whiteintel.dev/entity/07dafd73-a3ef-5a24-b259-0fe228557b8f
- **Mr Dennis Jeffery** (beneficial owner) — 75% — https://whiteintel.dev/entity/027f674f-d527-5cf5-bc52-1353c9da4064
- **Mr Dennis Jeffery** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/6fed39c4-d57a-48f3-8db9-23646b5bb170
- **Mrs Margaret Rose Jeffery** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cef946b0-2913-439b-8581-8334c41fd71d

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

1. **Mrs Margaret Rose Jeffery** — beneficial owner 50% → *BAYDONIAN LIMITED*
1. **Mr Dennis Jeffery** — beneficial owner 75% → *BAYDONIAN LIMITED*
1. **Mr Dennis Jeffery** — beneficial owner 62.5% → *BAYDONIAN LIMITED*
1. **Mrs Margaret Rose Jeffery** — beneficial owner 37.5% → *BAYDONIAN LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `01167612`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1974-04-23
- **Registered office:** Long Street, Walsall, West Midlands, WS2 9DY
- **SIC:** 46900

### Officers

- JEFFERY, Margaret Rose — secretary · British · appointed 2009-03-11
- JEFFERY, Dennis — director · British
- JEFFERY, Paul Dennis — director · British · appointed 2015-09-30
- GILL, Andrew John — secretary · British · resigned 2009-03-11
- BAYLISS, Hugh John — director · British · resigned 1994-09-15

### Beneficial owners (Persons with Significant Control)

- Mr Dennis Jeffery — 50–75% shares · individual PSC — since 2016-04-06
- Mrs Margaret Rose Jeffery — 25–50% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01167612
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01167612

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BAYDONIAN LIMITED**. Human view: https://whiteintel.dev/entity/19bdddb4-d44d-52de-ba19-588cdcfe54cb · Structured JSON: https://whiteintel.dev/api/public/dossier/19bdddb4-d44d-52de-ba19-588cdcfe54cb._

_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"._