---
title: "DELSECURITY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3331de14-6dfb-56e5-9c66-e55723e07462
json: https://whiteintel.dev/api/public/dossier/3331de14-6dfb-56e5-9c66-e55723e07462
identifier: oo:GB-COH-01378518
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DELSECURITY LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01378518`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3331de14-6dfb-56e5-9c66-e55723e07462  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3331de14-6dfb-56e5-9c66-e55723e07462  

## Ownership & control

### Owners / controllers

- **CARDINAL SECURITIES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b2a80dca-bb07-5c95-aa1d-e93a3a1e1e33
- **CARDINAL SECURITIES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b2a80dca-bb07-5c95-aa1d-e93a3a1e1e33

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

A **17-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:** `01378518`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1978-07-13
- **Registered office:** 2nd Floor 168 Shoreditch High Street, London, E1 6RA, United Kingdom
- **SIC:** 68201, 68320

## Financials (Companies House accounts)

| Figure | 2025-06-30 |
|---|---:|
| Net assets | £117,082 |
| Cash | £52,105 |
| Shareholder funds | £272 |
| Fixed assets | £120,000 |
| Employees | 0 |

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

### Officers

- WILLIAMS, Hugh Grainger — secretary · British · appointed 2010-01-29
- MARKS, Lucy Gabrielle — director · British · appointed 2024-07-01
- MARTIN SMITH, Amy Louise — director · British · appointed 2025-01-25
- TOPPER, Alan — secretary · British · resigned 2010-01-29
- HARRIS, Richard Michael — director · Israeli · resigned 2024-04-25
- WILLIAMS, Roy Grainger — director · British · appointed 1996-03-12 · resigned 2025-01-25
- WILLIAMS, Roy Grainger — director · British · resigned 1994-12-08

### Beneficial owners (Persons with Significant Control)

- [Cardinal Securities Limited](https://whiteintel.dev/entity/b2a80dca-bb07-5c95-aa1d-e93a3a1e1e33) — 75–100% shares · corporate PSC · England & Wales — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01378518
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01378518
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/01378518/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DELSECURITY LIMITED**. Human view: https://whiteintel.dev/entity/3331de14-6dfb-56e5-9c66-e55723e07462 · Structured JSON: https://whiteintel.dev/api/public/dossier/3331de14-6dfb-56e5-9c66-e55723e07462._

_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"._