---
title: "NORTHUMBRIAN WATER MEXICO LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/42785eb9-1905-546b-8f0d-8d90e5f76cf2
json: https://whiteintel.dev/api/public/dossier/42785eb9-1905-546b-8f0d-8d90e5f76cf2
identifier: oo:GB-COH-03078662
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NORTHUMBRIAN WATER MEXICO LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03078662`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/42785eb9-1905-546b-8f0d-8d90e5f76cf2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/42785eb9-1905-546b-8f0d-8d90e5f76cf2  

## Ownership & control

### Owners / controllers

- **NORTHUMBRIAN HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/6b859b64-d8a1-5d96-b676-953dab98abfb
- **NORTHUMBRIAN HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6b859b64-d8a1-5d96-b676-953dab98abfb

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

A **10-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:** `03078662`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1995-07-11
- **Registered office:** Northumbria House, Abbey Road, Pity Me, Durham, DH1 5FJ
- **SIC:** 74990

### Officers

- SOMERVILLE, Richard William Peter — director · British · appointed 2021-10-07
- ALSOP, Joanna Kate — secretary · British · appointed 2004-09-03 · resigned 2014-04-17
- BROWN, Clare — secretary · British · appointed 2000-06-30 · resigned 2002-06-30
- SIMPSON, Tonia Jean — secretary · British · appointed 2002-06-30 · resigned 2004-09-03
- WATSON, David John — secretary · British · appointed 1995-07-20 · resigned 2000-06-30
- SWIFT INCORPORATIONS LIMITED — corporate nominee secretary · appointed 1995-07-11 · resigned 1995-07-20
- BROWN, Clare — director · British · appointed 1997-10-23 · resigned 2002-06-30
- GREEN, Christopher Michael — director · British · appointed 2000-05-05 · resigned 2012-12-31
- HARGREAVES, Jonathan Watson, Dr — director · British · appointed 1995-07-20 · resigned 1997-10-23
- PARKER, Martin — director · British · appointed 2002-06-30 · resigned 2021-10-08
- TAYLOR, John Michael — director · British · appointed 1995-07-20 · resigned 1997-09-03
- WATSON, David John — director · British · appointed 1995-08-03 · resigned 2000-05-05
- INSTANT COMPANIES LIMITED — corporate nominee director · appointed 1995-07-11 · resigned 1995-07-20

### Beneficial owners (Persons with Significant Control)

- [Northumbrian Holdings Limited](https://whiteintel.dev/entity/6b859b64-d8a1-5d96-b676-953dab98abfb) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03078662
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03078662

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **NORTHUMBRIAN WATER MEXICO LIMITED** — https://whiteintel.dev/entity/42785eb9-1905-546b-8f0d-8d90e5f76cf2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NORTHUMBRIAN WATER MEXICO LIMITED**. Human view: https://whiteintel.dev/entity/42785eb9-1905-546b-8f0d-8d90e5f76cf2 · Structured JSON: https://whiteintel.dev/api/public/dossier/42785eb9-1905-546b-8f0d-8d90e5f76cf2._

_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"._