---
title: "MENTAWARE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dadc0ba4-301a-596c-bea6-1f2bae7f2f33
json: https://whiteintel.dev/api/public/dossier/dadc0ba4-301a-596c-bea6-1f2bae7f2f33
identifier: oo:GB-COH-12287129
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MENTAWARE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12287129`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dadc0ba4-301a-596c-bea6-1f2bae7f2f33  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dadc0ba4-301a-596c-bea6-1f2bae7f2f33  

## Ownership & control

### Owners / controllers

- **Ms Clare Trudy Alison O'Neill** (beneficial owner) — 100% — https://whiteintel.dev/entity/c4b0fabb-40ee-5157-bab6-97e24666ed3d
- **Mrs Clare Trudy Alison O'Neill** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0cedaf9a-7760-4dee-ace7-602e650029ed

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

A **2-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:** `12287129`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-10-29
- **Registered office:** 5 Brewster Court The Galleries, Warley, Brentwood, Essex, CM14 5FJ, England
- **SIC:** 58190

### Officers

- O'NEILL, Clare Trudy Alison — director · British · appointed 2019-10-29

### Beneficial owners (Persons with Significant Control)

- Mrs Clare Trudy Alison O'Neill — 75–100% shares · individual PSC · England — since 2019-10-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12287129
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12287129

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MENTAWARE LTD**. Human view: https://whiteintel.dev/entity/dadc0ba4-301a-596c-bea6-1f2bae7f2f33 · Structured JSON: https://whiteintel.dev/api/public/dossier/dadc0ba4-301a-596c-bea6-1f2bae7f2f33._

_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"._