---
title: "HARBOUR HOUSING SUPPORTED LIVING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e805cb31-4564-5f4e-b5ff-7e2abbaba756
json: https://whiteintel.dev/api/public/dossier/e805cb31-4564-5f4e-b5ff-7e2abbaba756
identifier: oo:GB-COH-15019364
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HARBOUR HOUSING SUPPORTED LIVING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15019364`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e805cb31-4564-5f4e-b5ff-7e2abbaba756  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e805cb31-4564-5f4e-b5ff-7e2abbaba756  

## Ownership & control

### Owners / controllers

- **COSGARNE HALL LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/747f6bd0-1dc3-53a2-930d-78cdcb11314f
- **COSGARNE HALL LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/747f6bd0-1dc3-53a2-930d-78cdcb11314f

### 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:** `15019364`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-07-21
- **Registered office:** Cosgarne Hall, 81 Truro Road, St Austell, Cornwall, PL25 5JQ, United Kingdom
- **SIC:** 99999

### Officers

- PUTKO, Malcolm Stephan — director · British · appointed 2023-07-21
- STYLES, Timothy Charles — director · British · appointed 2023-07-21
- HEDDERLY, Hugh Maurice — director · British · appointed 2023-07-21 · resigned 2025-06-05

### Beneficial owners (Persons with Significant Control)

- [Cosgarne Hall Limited](https://whiteintel.dev/entity/747f6bd0-1dc3-53a2-930d-78cdcb11314f) — 75–100% shares · corporate PSC · United Kingdom — since 2023-07-21

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15019364
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15019364

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HARBOUR HOUSING SUPPORTED LIVING LTD**. Human view: https://whiteintel.dev/entity/e805cb31-4564-5f4e-b5ff-7e2abbaba756 · Structured JSON: https://whiteintel.dev/api/public/dossier/e805cb31-4564-5f4e-b5ff-7e2abbaba756._

_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"._