---
title: "HORNSEA 1 PSC LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/87461bda-e22f-495e-ab75-0bfadb175cef
json: https://whiteintel.dev/api/public/dossier/87461bda-e22f-495e-ab75-0bfadb175cef
identifier: gb-coh:11116433
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HORNSEA 1 PSC LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:11116433`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/87461bda-e22f-495e-ab75-0bfadb175cef  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/87461bda-e22f-495e-ab75-0bfadb175cef  

## Ownership & control

### Owners / controllers

- **Orsted Power (Uk) Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4e3838c7-9135-4bb6-99c6-9706162006b2
- **ORSTED UK HOW01 HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/eaf73acc-df80-5a14-aa36-42e5dbeb0df2

### Holdings / subsidiaries

- **HORNSEA 1 HOLDINGS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/3a05e8ad-5e4a-561c-ae1f-1057577c9324

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

A **4-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:** `11116433`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2017-12-18
- **Registered office:** 5 HOWICK PLACE, LONDON, SW1P 1WG
- **SIC:** 82990 - Other business support service activities n.e.c.

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11116433

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HORNSEA 1 PSC LIMITED**. Human view: https://whiteintel.dev/entity/87461bda-e22f-495e-ab75-0bfadb175cef · Structured JSON: https://whiteintel.dev/api/public/dossier/87461bda-e22f-495e-ab75-0bfadb175cef._

_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"._