---
title: "OC BYW LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1aef104c-e8d9-587c-a29b-95b603656229
json: https://whiteintel.dev/api/public/dossier/1aef104c-e8d9-587c-a29b-95b603656229
identifier: oo:GB-COH-13587203
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OC BYW LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13587203`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1aef104c-e8d9-587c-a29b-95b603656229  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1aef104c-e8d9-587c-a29b-95b603656229  

## Ownership & control

### Owners / controllers

- **HAMPSFELL LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/3f80c989-2cca-5333-b776-d42e25ad5554
- **TCBRIAN PROPERTY LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/14069e73-26dc-5632-a2db-a50f18d62489
- **HAMPSFELL LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/3f80c989-2cca-5333-b776-d42e25ad5554
- **TCBRIAN PROPERTY LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/14069e73-26dc-5632-a2db-a50f18d62489

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

A **10-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:** `13587203`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-08-26
- **Registered office:** 22 Vickers Mews, London Road, St. Albans, AL1 1AX, England
- **SIC:** 68100, 68209

### Officers

- BRIAN, Timothy Crosby — director · British · appointed 2021-08-26
- BROOKS, Alexandra Louise — director · British · appointed 2021-08-26

### Beneficial owners (Persons with Significant Control)

- [Hampsfell Limited](https://whiteintel.dev/entity/3f80c989-2cca-5333-b776-d42e25ad5554) — 25–50% shares · corporate PSC · United Kingdom — since 2021-08-26
- [Tcbrian Property Limited](https://whiteintel.dev/entity/14069e73-26dc-5632-a2db-a50f18d62489) — 25–50% shares · corporate PSC · England — since 2021-08-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13587203
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13587203

## 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 **OC BYW LIMITED** — https://whiteintel.dev/entity/1aef104c-e8d9-587c-a29b-95b603656229 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OC BYW LIMITED**. Human view: https://whiteintel.dev/entity/1aef104c-e8d9-587c-a29b-95b603656229 · Structured JSON: https://whiteintel.dev/api/public/dossier/1aef104c-e8d9-587c-a29b-95b603656229._

_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"._