---
title: "GRID HOLDCO 1 LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b3584089-06d9-412f-9458-48661fe8e751
json: https://whiteintel.dev/api/public/dossier/b3584089-06d9-412f-9458-48661fe8e751
identifier: gb-coh:16461016
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GRID HOLDCO 1 LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:16461016`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b3584089-06d9-412f-9458-48661fe8e751  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b3584089-06d9-412f-9458-48661fe8e751  

## Cross-source identity

The same real-world entity, resolved across sources:

- **GRID HOLDCO 1 LIMITED** — GLEIF · `lei:213800DZFW9WY8WR8L47` — https://whiteintel.dev/entity/2b23977c-d6f2-5e5b-ad2f-f903eae16c55

## Ownership & control

### Owners / controllers

- **GRESHAM HOUSE ENERGY STORAGE HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/42438947-2ce4-5570-a75f-696c49606224

### Holdings / subsidiaries

- **BLOXWICH ENERGY STORAGE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c7ad1ba0-633c-5690-9b82-9dd3b9ebada2
- **ENDERBY STORAGE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f26df1c2-4aa4-5581-bcfa-791b79559dbb
- **UK BATTERY STORAGE LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a4406b17-8721-5c94-a8cc-da2386b48b27
- **HC ESS4 LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/299022a6-1bd0-588e-8481-29babafd970e
- **GRENDON STORAGE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/eebb06ad-2d8c-5cbb-9411-2f7227418d94
- **PENWORTHAM STORAGE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fa69a924-1b23-532c-b71d-6f83b5ced052
- **GRIDRESERVE LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d010048c-0216-5ed0-8a6d-98f7f870aa83
- **CLEATOR BATTERY STORAGE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3ceede4f-9492-5393-9bf1-af00f7868218
- **GLASSENBURY BATTERY STORAGE LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/265c4f5d-33c2-5537-8312-7de3b7dfa1cb
- **HC ESS6 LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2ebb3159-1d96-5332-8915-3634494f9f67
- **WEST MIDLANDS GRID STORAGE TWO LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5cb115c3-c876-5ef5-9f08-a03084a3b630
- **HC ESS2 LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1c13a20b-e6c5-527a-95f0-e7d6e08d0f63

…and **12** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

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

A **17-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:** `16461016`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2025-05-20
- **Registered office:** 18 Floor The Scalpel, 52 Lime Street, London, EC3M 7AF, United Kingdom
- **SIC:** 64209

### Officers

- BECK, Stephen James — director · British · appointed 2025-05-20
- GUEST, Benjamin James Ernest — director · British · appointed 2025-05-20
- VEST, Nicholas John — director · British · appointed 2025-05-20

### Beneficial owners (Persons with Significant Control)

- [Gresham House Energy Storage Holdings Limited](https://whiteintel.dev/entity/42438947-2ce4-5570-a75f-696c49606224) — 75–100% shares · corporate PSC · United Kingdom — since 2025-05-20

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16461016

## 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 **GRID HOLDCO 1 LIMITED** — https://whiteintel.dev/entity/b3584089-06d9-412f-9458-48661fe8e751 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GRID HOLDCO 1 LIMITED**. Human view: https://whiteintel.dev/entity/b3584089-06d9-412f-9458-48661fe8e751 · Structured JSON: https://whiteintel.dev/api/public/dossier/b3584089-06d9-412f-9458-48661fe8e751._

_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"._