---
title: "CASSION CASTLE DESIGN & BUILD LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/31e469af-e8d2-5794-a92d-4a62cbe66985
json: https://whiteintel.dev/api/public/dossier/31e469af-e8d2-5794-a92d-4a62cbe66985
identifier: oo:GB-COH-05922497
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CASSION CASTLE DESIGN & BUILD LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05922497`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/31e469af-e8d2-5794-a92d-4a62cbe66985  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/31e469af-e8d2-5794-a92d-4a62cbe66985  

## Ownership & control

### Owners / controllers

- **Mr Cassion Luke David Castle** (beneficial owner) — 50% — https://whiteintel.dev/entity/859b7c02-4ef0-5dd0-bbd0-c28a5df21bc6
- **Ms Elizabeth Jane Castle** (beneficial owner) — 50% — https://whiteintel.dev/entity/ac87b5a0-5851-54bf-b3d5-fbb24035a6e2
- **Ms Elizabeth Jane Castle** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8df2ff5a-c864-4066-a89b-1e3a89eb2b17
- **Mr Cassion Luke David Castle** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6eac9179-92cb-406e-83a4-bb33b4f74b36

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

1. **Mr Cassion Luke David Castle** — beneficial owner 50% → *CASSION CASTLE DESIGN & BUILD LIMITED*
1. **Ms Elizabeth Jane Castle** — beneficial owner 50% → *CASSION CASTLE DESIGN & BUILD LIMITED*
1. **Ms Elizabeth Jane Castle** — beneficial owner 37.5% → *CASSION CASTLE DESIGN & BUILD LIMITED*
1. **Mr Cassion Luke David Castle** — beneficial owner 37.5% → *CASSION CASTLE DESIGN & BUILD LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `05922497`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2006-09-01
- **Registered office:** 8 Coldbath Square, London, EC1R 5HL, United Kingdom
- **SIC:** 70100

### Officers

- CASTLE, Cassion Luke David — director · British · appointed 2006-09-01
- ALPHA SECRETARIAL LIMITED — corporate nominee secretary · appointed 2006-09-01 · resigned 2006-09-01
- LEWIS & CO — corporate secretary · appointed 2006-09-01 · resigned 2009-10-01
- ALPHA DIRECT LIMITED — corporate nominee director · appointed 2006-09-01 · resigned 2006-09-01

### Beneficial owners (Persons with Significant Control)

- Mr Cassion Luke David Castle — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Ms Elizabeth Jane Castle — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05922497
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05922497

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CASSION CASTLE DESIGN & BUILD LIMITED**. Human view: https://whiteintel.dev/entity/31e469af-e8d2-5794-a92d-4a62cbe66985 · Structured JSON: https://whiteintel.dev/api/public/dossier/31e469af-e8d2-5794-a92d-4a62cbe66985._

_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"._