---
title: "MARK WINFIELD CONSULTING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6dc867f5-e958-55df-9c31-d0aa30cfb6b1
json: https://whiteintel.dev/api/public/dossier/6dc867f5-e958-55df-9c31-d0aa30cfb6b1
identifier: oo:GB-COH-12659854
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARK WINFIELD CONSULTING LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-12659854`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6dc867f5-e958-55df-9c31-d0aa30cfb6b1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6dc867f5-e958-55df-9c31-d0aa30cfb6b1  

## Ownership & control

### Owners / controllers

- **Mr Mark Leigh Winfield** (beneficial owner) — 100% — https://whiteintel.dev/entity/0707ae69-2cf0-5f42-8c2f-9a88a00f2d44
- **Mr Mark Leigh Winfield** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6f1598ab-7d96-4a0e-ae4e-e09c5fb2e042

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

1. **Mr Mark Leigh Winfield** — beneficial owner 100% → *MARK WINFIELD CONSULTING LTD*
1. **Mr Mark Leigh Winfield** — beneficial owner 87.5% → *MARK WINFIELD CONSULTING LTD*

## Company profile (live · UK Companies House)

- **Company number:** `12659854`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2020-06-10
- **Registered office:** THE BYRE, FARNHAM ROAD, LISS, GU33 6JZ
- **SIC:** 71122 - Engineering related scientific and technical consulting activities

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12659854
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12659854

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARK WINFIELD CONSULTING LTD**. Human view: https://whiteintel.dev/entity/6dc867f5-e958-55df-9c31-d0aa30cfb6b1 · Structured JSON: https://whiteintel.dev/api/public/dossier/6dc867f5-e958-55df-9c31-d0aa30cfb6b1._

_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"._