---
title: "ASHURST DEVELOPMENTS (COLBURY) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9dffcb81-1f3c-5348-b2b2-98cc7ef0909c
json: https://whiteintel.dev/api/public/dossier/9dffcb81-1f3c-5348-b2b2-98cc7ef0909c
identifier: oo:GB-COH-02288558
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ASHURST DEVELOPMENTS (COLBURY) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02288558`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9dffcb81-1f3c-5348-b2b2-98cc7ef0909c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9dffcb81-1f3c-5348-b2b2-98cc7ef0909c  

## Ownership & control

### Owners / controllers

- **Mr Robert Duncan Thornley** (beneficial owner) — 75% — https://whiteintel.dev/entity/90f126cb-e62d-50d8-8d48-9b53ad1b324f
- **Mr Malcolm Frank George Thornley** (beneficial owner) — 50% — https://whiteintel.dev/entity/281df03f-5a2a-5045-8102-245f77a50a5f
- **Mr Robert Duncan Thornley** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/eb83ce38-650d-4260-a220-19d6a22f1981
- **Mr Malcolm Frank George Thornley** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0669172b-e5dd-4458-b720-94a4608209dd

### 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:** `02288558`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1988-08-22
- **Registered office:** Brinkley Middle Road, Tiptoe, Lymington, SO41 6FX, England
- **SIC:** 41202, 43999

### Officers

- THORNLEY, Rosemary Claire Ann — secretary · British · appointed 2001-11-20
- THORNLEY, Robert Duncan — director · British · appointed 2000-02-04
- THORNLEY, Rosemary Claire Ann — director · British · appointed 2024-02-12
- THORNLEY, Mary Marguerite — secretary · British · resigned 2001-11-20
- THORNLEY, Malcolm Frank George — director · British · resigned 2023-12-23
- THORNLEY, Stewart David — director · British · resigned 2001-11-20

### Beneficial owners (Persons with Significant Control)

- Mr Robert Duncan Thornley — 50–75% shares · individual PSC · United Kingdom — since 2016-04-06
- Mr Malcolm Frank George Thornley — 25–50% shares · individual PSC · England — ceased 2023-12-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02288558
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02288558

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ASHURST DEVELOPMENTS (COLBURY) LIMITED**. Human view: https://whiteintel.dev/entity/9dffcb81-1f3c-5348-b2b2-98cc7ef0909c · Structured JSON: https://whiteintel.dev/api/public/dossier/9dffcb81-1f3c-5348-b2b2-98cc7ef0909c._

_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"._