---
title: "TOTAL SECURITY DESIGN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6de7bcba-341f-5fdd-bb4a-d3912f1f8dcd
json: https://whiteintel.dev/api/public/dossier/6de7bcba-341f-5fdd-bb4a-d3912f1f8dcd
identifier: oo:GB-COH-06162979
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TOTAL SECURITY DESIGN LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-06162979`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6de7bcba-341f-5fdd-bb4a-d3912f1f8dcd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6de7bcba-341f-5fdd-bb4a-d3912f1f8dcd  

## Ownership & control

### Owners / controllers

- **Mr Andrew John Duncan** (beneficial owner) — 75% — https://whiteintel.dev/entity/1e8bc7bd-5582-5c02-bdbc-369f8be8cbfb
- **Mrs Maxine Jayne Duncan** (beneficial owner) — 50% — https://whiteintel.dev/entity/afbd81f7-8c40-5adc-9952-7624a6982f10
- **Mr Andrew John Duncan** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/7523147e-f152-4ea6-babf-90576cfdd98a
- **Mrs Maxine Jayne Duncan** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cb47ba35-2fbf-47b6-90b9-055e779022a0

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

1. **Mr Andrew John Duncan** — beneficial owner 75% → *TOTAL SECURITY DESIGN LIMITED*
1. **Mrs Maxine Jayne Duncan** — beneficial owner 50% → *TOTAL SECURITY DESIGN LIMITED*
1. **Mr Andrew John Duncan** — beneficial owner 62.5% → *TOTAL SECURITY DESIGN LIMITED*
1. **Mrs Maxine Jayne Duncan** — beneficial owner 37.5% → *TOTAL SECURITY DESIGN LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `06162979`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2007-03-15
- **Registered office:** 84 Hazelbury Road, Knowle, Bristol, BS14 9ET
- **SIC:** 80100

### Officers

- DUNCAN, Andrew John — secretary · British · appointed 2007-03-30
- DUNCAN, Andrew John — director · British · appointed 2007-03-30
- DUNCAN, Maxine Jayne — director · British · appointed 2012-04-06
- FORM 10 SECRETARIES FD LTD — corporate nominee secretary · appointed 2007-03-15 · resigned 2007-03-29
- DAVIES, Andrew John — director · British · appointed 2007-03-30 · resigned 2011-12-16
- FORM 10 DIRECTORS FD LTD — corporate nominee director · appointed 2007-03-15 · resigned 2007-03-29

### Beneficial owners (Persons with Significant Control)

- Mr Andrew John Duncan — 50–75% shares · individual PSC · United Kingdom — since 2016-04-06
- Mrs Maxine Jayne Duncan — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06162979
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06162979

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TOTAL SECURITY DESIGN LIMITED**. Human view: https://whiteintel.dev/entity/6de7bcba-341f-5fdd-bb4a-d3912f1f8dcd · Structured JSON: https://whiteintel.dev/api/public/dossier/6de7bcba-341f-5fdd-bb4a-d3912f1f8dcd._

_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"._