---
title: "AQUAFLOW PLUMBING AND HEATING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/51e31a89-e8fe-51ab-bb31-c0e02e0407b5
json: https://whiteintel.dev/api/public/dossier/51e31a89-e8fe-51ab-bb31-c0e02e0407b5
identifier: oo:GB-COH-SC308408
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AQUAFLOW PLUMBING AND HEATING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC308408`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/51e31a89-e8fe-51ab-bb31-c0e02e0407b5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/51e31a89-e8fe-51ab-bb31-c0e02e0407b5  

## Ownership & control

### Owners / controllers

- **Mr John Milliken** (beneficial owner) — 100% — https://whiteintel.dev/entity/d2803018-17c9-50a7-8932-7e91a7f1cdba
- **Mr John Milliken** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d6dc51f3-d369-47dc-beed-3ee7de25e430

### 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:** `SC308408`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2006-09-11
- **Registered office:** 91/1 Riddrie Knowes, Riddrie, Glasgow, G33 2QF
- **SIC:** 43220

### Officers

- BARTHOLOMEW, Jill — secretary · British · appointed 2006-09-12
- MILLIKEN, John — director · British · appointed 2006-09-12
- DUPORT SECRETARY LIMITED — corporate nominee secretary · appointed 2006-09-11 · resigned 2006-09-12
- DUPORT DIRECTOR LIMITED — corporate nominee director · appointed 2006-09-11 · resigned 2006-09-12

### Beneficial owners (Persons with Significant Control)

- Mr John Milliken — 75–100% shares · individual PSC — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC308408
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC308408

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AQUAFLOW PLUMBING AND HEATING LTD**. Human view: https://whiteintel.dev/entity/51e31a89-e8fe-51ab-bb31-c0e02e0407b5 · Structured JSON: https://whiteintel.dev/api/public/dossier/51e31a89-e8fe-51ab-bb31-c0e02e0407b5._

_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"._