---
title: "CASTELNAU LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1e43361b-be1d-5f08-95ef-a986a190a54f
json: https://whiteintel.dev/api/public/dossier/1e43361b-be1d-5f08-95ef-a986a190a54f
identifier: oo:GB-COH-11544781
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CASTELNAU LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11544781`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1e43361b-be1d-5f08-95ef-a986a190a54f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1e43361b-be1d-5f08-95ef-a986a190a54f  

## Ownership & control

### Owners / controllers

- **Mr Todd Colin Harrison-Moore** (beneficial owner) — 100% — https://whiteintel.dev/entity/eca1f357-80ee-563d-a5f2-8edb3eab9ac7
- **Mr Todd Colin Harrison-Moore** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f4344466-1460-47aa-8c2d-162ded691b70

### Holdings / subsidiaries

- **CASTELNAU MEDINA LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/8e1a90d1-ff3e-5562-bdc9-90f490240f32
- **GREY CASTLE LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/a1f13fa5-ef4c-5c32-9e0d-03ca62c5860a
- **CM ELYSTAN LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/8963894c-261a-5dfe-be39-f2d65ca039a6
- **MY AUCTION LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/1719589b-84dc-55da-8092-8f90c24b62e2
- **CASTELNAU ROSE LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/c8b273e9-203f-5e92-bae4-05ab1923da5b
- **CASTELNAU COMMERCIAL (1) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/8bb65d6a-f0e7-57cc-aa72-26c50c830dd5
- **CASTELNAU COLNEY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/671b154e-37de-5772-9e56-ae95d3471ee4
- **CM ABBOTS PARK LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/22576b35-7fc1-5f0d-932e-0d48e463da45
- **CM PAVILIONS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/c70a6e8a-8938-5340-84ed-b5c13af01151
- **CM BURGESS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/783d8991-6ede-52e9-b385-b54fae1ab0b5
- **CM LYNWOOD LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/e54e95f5-f3bc-5ecf-933e-36e1155924b3
- **CM AZALEA LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/e67c56d4-4d41-559a-b621-84798924dbfc

…and **23** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

### 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.

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11544781
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11544781

## 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 **CASTELNAU LIMITED** — https://whiteintel.dev/entity/1e43361b-be1d-5f08-95ef-a986a190a54f · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CASTELNAU LIMITED**. Human view: https://whiteintel.dev/entity/1e43361b-be1d-5f08-95ef-a986a190a54f · Structured JSON: https://whiteintel.dev/api/public/dossier/1e43361b-be1d-5f08-95ef-a986a190a54f._

_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"._