---
title: "ARBORETUM LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6a2ffb1e-9d85-5f9f-a116-cdc97eab4159
json: https://whiteintel.dev/api/public/dossier/6a2ffb1e-9d85-5f9f-a116-cdc97eab4159
identifier: oo:GB-COH-15191011
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ARBORETUM LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15191011`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6a2ffb1e-9d85-5f9f-a116-cdc97eab4159  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6a2ffb1e-9d85-5f9f-a116-cdc97eab4159  

## Ownership & control

### Owners / controllers

- **Ms Sarah Lynn Claire Hayford** (beneficial owner) — 100% — https://whiteintel.dev/entity/d78933dc-7da6-5055-8c9e-be16ca2d2b69
- **COTSWOLD LIVING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1b768044-6e43-53f6-8df3-3f3dabd543fa

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

A **6-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:** `15191011`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-10-05
- **Registered office:** The Old Workshops, Longbridge Deverill, Warminster, BA12 7DP, England
- **SIC:** 31090

### Officers

- BROWN, Adam Jeffrey — director · British · appointed 2025-09-24
- BROWN, Rosemary June — director · British · appointed 2025-09-24
- HAYFORD, Sarah Lynn Claire — director · British · appointed 2023-10-05 · resigned 2025-09-25

### Beneficial owners (Persons with Significant Control)

- [Cotswold Living Ltd](https://whiteintel.dev/entity/1b768044-6e43-53f6-8df3-3f3dabd543fa) — 75–100% shares · corporate PSC · England — since 2025-09-24
- Ms Sarah Lynn Claire Hayford — 75–100% shares · individual PSC · England — ceased 2025-09-24

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15191011
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15191011

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **ARBORETUM LTD** — https://whiteintel.dev/entity/6a2ffb1e-9d85-5f9f-a116-cdc97eab4159 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ARBORETUM LTD**. Human view: https://whiteintel.dev/entity/6a2ffb1e-9d85-5f9f-a116-cdc97eab4159 · Structured JSON: https://whiteintel.dev/api/public/dossier/6a2ffb1e-9d85-5f9f-a116-cdc97eab4159._

_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"._