---
title: "BARNSON HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/df40f4b4-3ae2-5382-bce8-73bafa4bb664
json: https://whiteintel.dev/api/public/dossier/df40f4b4-3ae2-5382-bce8-73bafa4bb664
identifier: oo:GB-COH-00826126
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BARNSON HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-00826126`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/df40f4b4-3ae2-5382-bce8-73bafa4bb664  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/df40f4b4-3ae2-5382-bce8-73bafa4bb664  

## Ownership & control

### Owners / controllers

- **Martin Arthur John Barnes** (beneficial owner) — 50% — https://whiteintel.dev/entity/b5d53aba-b336-5991-81ec-52cb7f883fe9
- **Mrs Alison Mary Barnes** (beneficial owner) — 50% — https://whiteintel.dev/entity/e1e20921-49a4-5f92-9892-7294c13c5bc8
- **Martin Arthur John Barnes** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/fb569285-7e32-463d-bf78-3ce1a5d2dcb4
- **Mrs Alison Mary Barnes** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a0bffb94-616b-46b0-b7af-ec4f517d9402

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

A **4-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:** `00826126`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1964-11-05
- **Registered office:** Knoll House, Knoll Road, Camberley Surrey, GU15 3SY
- **SIC:** 41100, 68209

### Officers

- BARNES, Rhiannon Carys — secretary · appointed 2020-07-01
- BARNES, Alison Mary — director · British · appointed 2002-10-01
- BARNES, George Arthur Rayment — director · British · appointed 2016-02-01
- BARNES, Martin Arthur John — director · British
- BARNES, William Robert Charles — director · British · appointed 2016-02-01
- BARNES, Alison Mary — secretary · appointed 2016-01-26 · resigned 2020-07-01
- BARNES, Janet Lailey — secretary · British · appointed 1996-12-09 · resigned 2016-01-26
- BARTLETT, John Augustus — secretary · British · resigned 1996-12-09
- BARNES, Janet Lailey — director · British · appointed 1993-01-06 · resigned 2016-02-01
- BARNES, John Anthony — director · British · resigned 2006-09-22
- CHASEY, Jane Caroline Ann — director · British · appointed 2002-09-23 · resigned 2007-05-11
- GOODCHILD, Betty Avril — director · British · resigned 1999-05-24

### Beneficial owners (Persons with Significant Control)

- Martin Arthur John Barnes — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Mrs Alison Mary Barnes — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/00826126
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/00826126

## 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 **BARNSON HOLDINGS LIMITED** — https://whiteintel.dev/entity/df40f4b4-3ae2-5382-bce8-73bafa4bb664 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BARNSON HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/df40f4b4-3ae2-5382-bce8-73bafa4bb664 · Structured JSON: https://whiteintel.dev/api/public/dossier/df40f4b4-3ae2-5382-bce8-73bafa4bb664._

_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"._