---
title: "J PLUMBING & HEATING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/22d9fbcf-e546-4d0d-9083-5d1af81d410e
json: https://whiteintel.dev/api/public/dossier/22d9fbcf-e546-4d0d-9083-5d1af81d410e
identifier: gb-coh:16823393
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# J PLUMBING & HEATING LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:16823393`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/22d9fbcf-e546-4d0d-9083-5d1af81d410e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/22d9fbcf-e546-4d0d-9083-5d1af81d410e  

## Ownership & control

### Owners / controllers

- **Mr James Michael Williams** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/83b7e8fc-c807-490e-a3b4-43bc4fcfd255

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

A **1-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:** `16823393`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2025-10-31
- **Registered office:** 9A STONELEIGH BROADWAY, EPSOM, KT17 2JA
- **SIC:** 43220 - Plumbing, heat and air-conditioning installation

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16823393

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **J PLUMBING & HEATING LTD**. Human view: https://whiteintel.dev/entity/22d9fbcf-e546-4d0d-9083-5d1af81d410e · Structured JSON: https://whiteintel.dev/api/public/dossier/22d9fbcf-e546-4d0d-9083-5d1af81d410e._

_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"._