---
title: "IAN MACKRIELL CONSTRUCTION LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6a56b3a6-3d8f-554e-bcf2-702f3112ddb2
json: https://whiteintel.dev/api/public/dossier/6a56b3a6-3d8f-554e-bcf2-702f3112ddb2
identifier: oo:GB-COH-09342657
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# IAN MACKRIELL CONSTRUCTION LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09342657`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6a56b3a6-3d8f-554e-bcf2-702f3112ddb2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6a56b3a6-3d8f-554e-bcf2-702f3112ddb2  

## Ownership & control

### Owners / controllers

- **Mr Ian Mackriell** (beneficial owner) — 100% — https://whiteintel.dev/entity/f0c80186-8e26-5420-a39a-153fd4dcae12
- **Mr Ian Mackriell** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/82bfc5d3-c0b4-4932-b5d8-6c4454b5039e

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

A **2-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:** `09342657`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-12-05
- **Registered office:** 18 Cattells Lane, Waterbeach, Cambridge, CB25 9NH
- **SIC:** 43999

### Officers

- MACKRIELL, Louise Jane — secretary · appointed 2014-12-05
- MACKRIELL, Ian — director · British · appointed 2014-12-05

### Beneficial owners (Persons with Significant Control)

- Mr Ian Mackriell — 75–100% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09342657
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09342657

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **IAN MACKRIELL CONSTRUCTION LIMITED**. Human view: https://whiteintel.dev/entity/6a56b3a6-3d8f-554e-bcf2-702f3112ddb2 · Structured JSON: https://whiteintel.dev/api/public/dossier/6a56b3a6-3d8f-554e-bcf2-702f3112ddb2._

_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"._