---
title: "AMCO SECURITY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6b60824f-4e29-54ee-9396-bc089a14bee6
json: https://whiteintel.dev/api/public/dossier/6b60824f-4e29-54ee-9396-bc089a14bee6
identifier: oo:GB-COH-03133703
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AMCO SECURITY LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03133703`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6b60824f-4e29-54ee-9396-bc089a14bee6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6b60824f-4e29-54ee-9396-bc089a14bee6  

## Ownership & control

### Owners / controllers

- **Mr Leslie William Quigley** (beneficial owner) — https://whiteintel.dev/entity/14198f4f-b5bf-590a-9c10-bf5eefca601e
- **Mr Leslie William Quigley** (beneficial owner) — https://whiteintel.dev/entity/c5d629ac-98e1-452e-9c81-234c84748954
- **AMCO SECURITY LIMITED** (beneficial owner) — https://whiteintel.dev/entity/6b60824f-4e29-54ee-9396-bc089a14bee6

### Holdings / subsidiaries

- **SMARTSECURITY.STORE LTD** (beneficial owner) — https://whiteintel.dev/entity/53fa814f-7dd3-5c06-897c-65d5527490ad
- **AMCO SERVICES (EUROPE) LIMITED** (beneficial owner) — https://whiteintel.dev/entity/a7763092-df2f-59df-a690-fb77efa26aa2
- **SMARTSECURITY.STORE LTD** (beneficial owner) — https://whiteintel.dev/entity/53fa814f-7dd3-5c06-897c-65d5527490ad
- **AMCO SERVICES (EUROPE) LIMITED** (beneficial owner) — https://whiteintel.dev/entity/a7763092-df2f-59df-a690-fb77efa26aa2
- **THE ALARM MONITORING COMPANY LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6b621e6c-ce9a-5248-8a1e-cfb332d3bb02

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

A **3-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:** `03133703`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1995-12-04
- **Registered office:** Amco House Market Place, Easingwold, York, YO61 3AD
- **SIC:** 80200

### Officers

- QUIGLEY, Christopher Guy Morrey — director · British · appointed 2008-11-01
- QUIGLEY, Gillian Lorraine — director · British · appointed 1995-12-04
- QUIGLEY, Leslie William — director · British · appointed 2008-11-01
- QUIGLEY, Susannah Danielle — director · British · appointed 2013-10-21
- QUIGLEY, Gillian Lorraine — secretary · British · appointed 1995-12-04 · resigned 1999-12-01
- QUIGLEY, Leslie William — secretary · British · appointed 1999-12-01 · resigned 2008-10-31
- CHETTLEBURGH INTERNATIONAL LIMITED — corporate nominee secretary · appointed 1995-12-04 · resigned 1995-12-04
- QUIGLEY, Susannah Danielle — director · British · appointed 1995-12-04 · resigned 1999-12-02

### Beneficial owners (Persons with Significant Control)

- [Leslie William Quigley](https://whiteintel.dev/entity/6b60824f-4e29-54ee-9396-bc089a14bee6) — significant influence or control · corporate PSC · England — since 2016-12-04
- Mr Leslie William Quigley — significant influence or control as firm · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03133703
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03133703

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AMCO SECURITY LIMITED**. Human view: https://whiteintel.dev/entity/6b60824f-4e29-54ee-9396-bc089a14bee6 · Structured JSON: https://whiteintel.dev/api/public/dossier/6b60824f-4e29-54ee-9396-bc089a14bee6._

_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"._