---
title: "POLQUHAIRN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4feea9ef-9bce-5f51-ad98-cdecb9537e3e
json: https://whiteintel.dev/api/public/dossier/4feea9ef-9bce-5f51-ad98-cdecb9537e3e
identifier: oo:GB-COH-SC424837
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# POLQUHAIRN LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SC424837`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4feea9ef-9bce-5f51-ad98-cdecb9537e3e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4feea9ef-9bce-5f51-ad98-cdecb9537e3e  

## Ownership & control

### Owners / controllers

- **Mrs Adele Margaret Green Young** (beneficial owner) — 50% — https://whiteintel.dev/entity/f9e3a39e-181b-586a-aadd-e31c8663d415
- **Mr Grant Young** (beneficial owner) — 50% — https://whiteintel.dev/entity/c857daa9-4c21-5315-bb76-029d3d628412
- **Mrs Adele Margaret Green Young** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/85c30f06-1412-47ed-ac62-10091e4cd6e8
- **Mr Grant Young** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/aefa27d1-00ad-47a8-a984-04d7982709ae

### 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:** `SC424837`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2012-05-24
- **Registered office:** Polquhairn Farm Sinclairston, Ochiltree, Cumnock, Ayrshire, KA18 2RT, United Kingdom
- **SIC:** 01420, 01450

### Officers

- YOUNG, Adele Margaret Green — director · British · appointed 2012-05-24
- YOUNG, Grant — director · British · appointed 2012-05-24

### Beneficial owners (Persons with Significant Control)

- Mrs Adele Margaret Green Young — 25–50% shares · individual PSC · United Kingdom — ceased 2025-12-01
- Mr Grant Young — 25–50% shares · individual PSC · United Kingdom — ceased 2025-12-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC424837
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC424837

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **POLQUHAIRN LIMITED**. Human view: https://whiteintel.dev/entity/4feea9ef-9bce-5f51-ad98-cdecb9537e3e · Structured JSON: https://whiteintel.dev/api/public/dossier/4feea9ef-9bce-5f51-ad98-cdecb9537e3e._

_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"._