---
title: "BLUE DIAMOND MECHANICAL LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/da076555-0d77-545e-8334-641fb445cd50
json: https://whiteintel.dev/api/public/dossier/da076555-0d77-545e-8334-641fb445cd50
identifier: oo:GB-COH-12177433
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLUE DIAMOND MECHANICAL LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-12177433`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/da076555-0d77-545e-8334-641fb445cd50  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/da076555-0d77-545e-8334-641fb445cd50  

## Ownership & control

### Owners / controllers

- **Miss Zoe Dawn Heron** (beneficial owner) — 100% — https://whiteintel.dev/entity/796c9572-e91f-5338-9793-872bc63988c1

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

1. **Miss Zoe Dawn Heron** — beneficial owner 100% → *BLUE DIAMOND MECHANICAL LTD*

## Company profile (live · UK Companies House)

- **Company number:** `12177433`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-08-28
- **Registered office:** Fulford House, Newbold Terrace, Leamington Spa, Warwickshire, CV32 4EA, England
- **SIC:** 41201

### Officers

- HERON, Zoe Dawn — secretary · appointed 2019-10-07
- HERON, Zoe Dawn — director · British · appointed 2019-08-28

### Beneficial owners (Persons with Significant Control)

- Miss Zoe Dawn Heron — 75–100% shares · individual PSC · England — since 2019-08-28

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12177433
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12177433

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLUE DIAMOND MECHANICAL LTD**. Human view: https://whiteintel.dev/entity/da076555-0d77-545e-8334-641fb445cd50 · Structured JSON: https://whiteintel.dev/api/public/dossier/da076555-0d77-545e-8334-641fb445cd50._

_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"._