---
title: "ARGON WINDOWS AND DOORS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/29d56f8d-71bf-59da-9a02-59b6858cc0a3
json: https://whiteintel.dev/api/public/dossier/29d56f8d-71bf-59da-9a02-59b6858cc0a3
identifier: oo:GB-COH-12454840
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ARGON WINDOWS AND DOORS LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-12454840`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/29d56f8d-71bf-59da-9a02-59b6858cc0a3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/29d56f8d-71bf-59da-9a02-59b6858cc0a3  

## Ownership & control

### Owners / controllers

- **Mr George March** (beneficial owner) — 50% — https://whiteintel.dev/entity/b84582dc-a3fc-5990-9bd4-294133b33ebc
- **Mr Daniel Martin** (beneficial owner) — 100% — https://whiteintel.dev/entity/e3607673-30dc-5bb5-9e9e-0d31eafe1575
- **Jane Combrink** (beneficial owner) — 50% — https://whiteintel.dev/entity/c69957a6-f22d-5305-890a-30b3de6d4721
- **Mr Daniel Martin** (beneficial owner) — 50% — https://whiteintel.dev/entity/0ffc8b1e-b727-530f-871d-29b30cb3fce7
- **Jane Combrink** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/358620d0-ba8c-407f-a7c6-6715fc07902b
- **Mr Daniel Martin** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8a6d1c4c-e538-4994-9e15-872a784add1c
- **Mr George March** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/50a13717-8c70-47ab-94cc-016b4d48110f
- **Mr Daniel Martin** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ed180317-631e-407d-a7e4-3d09dde70948
- **Mr George March** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f7b08b02-1a12-411a-8821-0622aa21374b
- **Mr Daniel Martin** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6a16c224-3b35-45ad-850c-b1da2c7e393a

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

A **10-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:** `12454840`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-02-11
- **Registered office:** Unit 11 Cherry Park Industrial Estate, Cambridge Road, Melbourn, Hertfordshire, SG8 6EY, England
- **SIC:** 43342

### Officers

- MARCH, George — director · British · appointed 2026-01-19
- MARTIN, Daniel — director · British · appointed 2026-01-19
- MARCH, George — director · British · appointed 2023-03-01 · resigned 2024-09-16
- MARTIN, Daniel — director · British · appointed 2024-09-16 · resigned 2026-01-19
- MARTIN, Daniel — director · British · appointed 2020-02-11 · resigned 2024-06-11

### Beneficial owners (Persons with Significant Control)

- Mr George March — 25–50% shares · individual PSC · England — since 2026-01-19
- Mr Daniel Martin — 25–50% shares · individual PSC · England — since 2026-01-19
- Mr Daniel Martin — 75–100% shares · individual PSC · England — ceased 2026-01-19
- Mr George March — 25–50% shares · individual PSC · England — ceased 2024-09-16
- Mr Daniel Martin — 25–50% shares · individual PSC · England — ceased 2024-06-11
- Jane Combrink — 25–50% shares · individual PSC · England — ceased 2023-03-01

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12454840
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12454840

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ARGON WINDOWS AND DOORS LTD**. Human view: https://whiteintel.dev/entity/29d56f8d-71bf-59da-9a02-59b6858cc0a3 · Structured JSON: https://whiteintel.dev/api/public/dossier/29d56f8d-71bf-59da-9a02-59b6858cc0a3._

_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"._