---
title: "MARTIN CASSELL PLUMBING & HEATING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e9e17e31-0507-56bb-a01f-9f7e8b136fdb
json: https://whiteintel.dev/api/public/dossier/e9e17e31-0507-56bb-a01f-9f7e8b136fdb
identifier: oo:GB-COH-08516482
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARTIN CASSELL PLUMBING & HEATING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-08516482`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e9e17e31-0507-56bb-a01f-9f7e8b136fdb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e9e17e31-0507-56bb-a01f-9f7e8b136fdb  

## Ownership & control

### Owners / controllers

- **Mr Martin Cassell** (beneficial owner) — 100% — https://whiteintel.dev/entity/3d7efcee-ee0d-5eb8-a82f-6aeca1a93b05
- **Mr Martin Cassell** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/aee3ee67-cb7d-4094-a5a4-2f09b470ef40

### 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:** `08516482`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2013-05-03
- **Registered office:** 3 Kensworth Gate, 200-204 High Street South, Dunstable, Bedfordshire, LU6 3HS
- **SIC:** 43220

### Officers

- [INDIGO SECRETARIES LIMITED](https://whiteintel.dev/entity/4d808322-0e1c-514b-97a2-014d4579852b) — corporate secretary · appointed 2013-05-03
- CASSELL, Martin — director · British · appointed 2013-05-03

### Beneficial owners (Persons with Significant Control)

- Mr Martin Cassell — 75–100% shares · individual PSC · England — since 2016-07-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/08516482
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/08516482

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARTIN CASSELL PLUMBING & HEATING LTD**. Human view: https://whiteintel.dev/entity/e9e17e31-0507-56bb-a01f-9f7e8b136fdb · Structured JSON: https://whiteintel.dev/api/public/dossier/e9e17e31-0507-56bb-a01f-9f7e8b136fdb._

_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"._