---
title: "ARCH HOLDINGS (SW) LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cd65ebb1-f28e-5afb-a14b-b89e6a4ffbb7
json: https://whiteintel.dev/api/public/dossier/cd65ebb1-f28e-5afb-a14b-b89e6a4ffbb7
identifier: oo:GB-COH-11897055
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ARCH HOLDINGS (SW) LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11897055`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cd65ebb1-f28e-5afb-a14b-b89e6a4ffbb7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cd65ebb1-f28e-5afb-a14b-b89e6a4ffbb7  

## Ownership & control

### Owners / controllers

- **Mr Damian Tranter** (beneficial owner) — 100% — https://whiteintel.dev/entity/9383e39b-03da-5572-870b-c0e548c571a2
- **Mr Damian Tranter** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ce30aceb-6090-4004-a102-f7e6bcf49888

### Holdings / subsidiaries

- **ARCH UTILITY SERVICES (SW) LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/455964b4-887b-5d7e-b8bd-da2ee475a4ec
- **ARCH UTILITY SERVICES (SW) LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/455964b4-887b-5d7e-b8bd-da2ee475a4ec

### 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:** `11897055`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-03-21
- **Registered office:** Unit 2 Ynyshir Industrial Estate, Porth, Rhondda Cynon Taf, CF39 0HU, United Kingdom
- **SIC:** 64209

## Financials (Companies House accounts)

| Figure | 2026-03-31 |
|---|---:|
| Cash | £14 |
| Shareholder funds | £80 |
| Current assets | £10,114 |
| Employees | 0 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- TRANTER, Damian Ivor — director · Welsh · appointed 2019-03-21
- LEWIS, David Thomas — director · British · appointed 2020-06-30 · resigned 2025-10-16

### Beneficial owners (Persons with Significant Control)

- Mr Damian Tranter — 75–100% shares · individual PSC · United Kingdom — since 2019-03-21

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11897055
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11897055
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/11897055/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ARCH HOLDINGS (SW) LTD**. Human view: https://whiteintel.dev/entity/cd65ebb1-f28e-5afb-a14b-b89e6a4ffbb7 · Structured JSON: https://whiteintel.dev/api/public/dossier/cd65ebb1-f28e-5afb-a14b-b89e6a4ffbb7._

_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"._