---
title: "MARCHWOOD BATTERY STORAGE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/024cceeb-d9e9-4ecf-b5e5-7fee708d6670
json: https://whiteintel.dev/api/public/dossier/024cceeb-d9e9-4ecf-b5e5-7fee708d6670
identifier: gb-coh:16431768
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARCHWOOD BATTERY STORAGE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:16431768`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/024cceeb-d9e9-4ecf-b5e5-7fee708d6670  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/024cceeb-d9e9-4ecf-b5e5-7fee708d6670  

## Ownership & control

### Owners / controllers

- **BW ESS DEVELOPMENT UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9a5b5d9e-77ff-5a88-aa47-1ec68388aeb1
- **BW ESS UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6286a77a-808e-426d-acf2-1a01a91059ab
- **BW ESS DEVELOPMENT UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9a5b5d9e-77ff-5a88-aa47-1ec68388aeb1

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

A **21-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:** `16431768`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2025-05-06
- **Registered office:** 9 KINGSWAY, 8TH FLOOR, LONDON, WC2B 6XF
- **SIC:** 35140 - Trade of electricity

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16431768

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARCHWOOD BATTERY STORAGE LIMITED**. Human view: https://whiteintel.dev/entity/024cceeb-d9e9-4ecf-b5e5-7fee708d6670 · Structured JSON: https://whiteintel.dev/api/public/dossier/024cceeb-d9e9-4ecf-b5e5-7fee708d6670._

_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"._