---
title: "LEIGH WARREN CONSULTING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/87ddeaf2-b321-5ce7-aa25-5ec9cb92c421
json: https://whiteintel.dev/api/public/dossier/87ddeaf2-b321-5ce7-aa25-5ec9cb92c421
identifier: oo:GB-COH-15602211
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LEIGH WARREN CONSULTING LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15602211`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/87ddeaf2-b321-5ce7-aa25-5ec9cb92c421  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/87ddeaf2-b321-5ce7-aa25-5ec9cb92c421  

## Ownership & control

### Owners / controllers

- **Iwona Hillenbrand** (beneficial owner) — 50% — https://whiteintel.dev/entity/1d9cd5da-7c1a-53ee-aed9-ce051133e25d
- **Simon Hillenbrand** (beneficial owner) — 50% — https://whiteintel.dev/entity/5cdea550-a0e1-5c55-9b0d-6c822464f8aa
- **Simon Hillenbrand** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d02d0f7c-f84c-4ddf-aa47-0e9f1497c50e
- **Iwona Hillenbrand** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/42a090b5-4d5f-4ec7-90e5-54adf0fb17ca

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

1. **Iwona Hillenbrand** — beneficial owner 50% → *LEIGH WARREN CONSULTING LIMITED*
1. **Simon Hillenbrand** — beneficial owner 50% → *LEIGH WARREN CONSULTING LIMITED*
1. **Simon Hillenbrand** — beneficial owner 37.5% → *LEIGH WARREN CONSULTING LIMITED*
1. **Iwona Hillenbrand** — beneficial owner 37.5% → *LEIGH WARREN CONSULTING LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `15602211`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-03-29
- **Registered office:** Ground Floor Wessex House, Pixash Lane, Keynsham, Bristol, BS31 1TP, United Kingdom
- **SIC:** 70229

### Officers

- HILLENBRAND, Iwona — director · British · appointed 2024-03-29
- HILLENBRAND, Simon — director · British · appointed 2024-03-29

### Beneficial owners (Persons with Significant Control)

- Iwona Hillenbrand — 25–50% shares · individual PSC · United Kingdom — since 2024-03-29
- Simon Hillenbrand — 25–50% shares · individual PSC · United Kingdom — since 2024-03-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15602211
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15602211

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LEIGH WARREN CONSULTING LIMITED**. Human view: https://whiteintel.dev/entity/87ddeaf2-b321-5ce7-aa25-5ec9cb92c421 · Structured JSON: https://whiteintel.dev/api/public/dossier/87ddeaf2-b321-5ce7-aa25-5ec9cb92c421._

_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"._