---
title: "SOUTH DOWNS MECHANICAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/57011983-4e58-59ef-a178-ea63813bbe76
json: https://whiteintel.dev/api/public/dossier/57011983-4e58-59ef-a178-ea63813bbe76
identifier: oo:GB-COH-11318417
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SOUTH DOWNS MECHANICAL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11318417`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/57011983-4e58-59ef-a178-ea63813bbe76  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/57011983-4e58-59ef-a178-ea63813bbe76  

## Ownership & control

### Owners / controllers

- **Mr Matthew Hird** (beneficial owner) — https://whiteintel.dev/entity/220f8dc4-9d65-5c29-a768-86a8680403f9
- **Mr Matthew Hird** (beneficial owner) — https://whiteintel.dev/entity/a5ea05ae-603a-4e63-b8ed-cab5ed6c02e7

### 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:** `11318417`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-04-19
- **Registered office:** 23 Portsmouth Enterprise Centre, Quartremaine Road, Portsmouth, PO3 5QT, England
- **SIC:** 43220

### Officers

- HIRD, Matthew — director · British · appointed 2018-04-19

### Beneficial owners (Persons with Significant Control)

- Mr Matthew Hird — significant influence or control · individual PSC · England — since 2018-04-19

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11318417
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11318417

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SOUTH DOWNS MECHANICAL LIMITED**. Human view: https://whiteintel.dev/entity/57011983-4e58-59ef-a178-ea63813bbe76 · Structured JSON: https://whiteintel.dev/api/public/dossier/57011983-4e58-59ef-a178-ea63813bbe76._

_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"._