---
title: "UK POWER NETWORKS (IDNO) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e5c6b3c-2291-5229-997a-e7c67379ab8d
json: https://whiteintel.dev/api/public/dossier/4e5c6b3c-2291-5229-997a-e7c67379ab8d
identifier: oo:GB-COH-06489447
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# UK POWER NETWORKS (IDNO) LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-06489447`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e5c6b3c-2291-5229-997a-e7c67379ab8d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e5c6b3c-2291-5229-997a-e7c67379ab8d  

## Ownership & control

### Owners / controllers

- **UK POWER NETWORKS (IDNO FINANCE) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/11ab78d2-83d9-5088-9cbc-d05b68bd929f
- **UK POWER NETWORKS (IDNO FINANCE) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/11ab78d2-83d9-5088-9cbc-d05b68bd929f

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

1. **UK POWER NETWORKS (IDNO FINANCE) LIMITED** — beneficial owner 100% → *UK POWER NETWORKS (IDNO) LIMITED*
1. **UK POWER NETWORKS (IDNO FINANCE) LIMITED** — beneficial owner 87.5% → *UK POWER NETWORKS (IDNO) LIMITED*
2. **UK POWER NETWORKS HOLDINGS LIMITED** — beneficial owner 100% → *UK POWER NETWORKS (IDNO FINANCE) LIMITED*
2. **UK POWER NETWORKS HOLDINGS LIMITED** — beneficial owner 87.5% → *UK POWER NETWORKS (IDNO FINANCE) LIMITED*
3. **CKI NUMBER 3 LIMITED** — beneficial owner 100% → *UK POWER NETWORKS HOLDINGS LIMITED*
3. **CKI NUMBER 2 LIMITED** — beneficial owner 75% → *UK POWER NETWORKS HOLDINGS LIMITED*
3. **CKI NUMBER 1 LIMITED** — beneficial owner 50% → *UK POWER NETWORKS HOLDINGS LIMITED*
3. **ENGIE UK 2026 LIMITED** — beneficial owner 87.5% → *UK POWER NETWORKS HOLDINGS LIMITED*
3. **Cki Number 1 Limited** — beneficial owner → *UK POWER NETWORKS HOLDINGS LIMITED*
3. **CKI NUMBER 2 LIMITED** — beneficial owner 37.5% → *UK POWER NETWORKS HOLDINGS LIMITED*
3. **CKI NUMBER 3 LIMITED** — beneficial owner 37.5% → *UK POWER NETWORKS HOLDINGS LIMITED*
4. **Ck Infrastructure Holdings Limited** — beneficial owner 87.5% → *CKI NUMBER 3 LIMITED*
4. **Engie S.A.** — beneficial owner → *ENGIE UK 2026 LIMITED*
4. **CKI NUMBER 3 LIMITED** — beneficial owner 100% → *CKI NUMBER 2 LIMITED*
4. **Cki Number 3 Limited** — beneficial owner 87.5% → *CKI NUMBER 2 LIMITED*
4. **CKI NUMBER 2 LIMITED** — beneficial owner 100% → *CKI NUMBER 1 LIMITED*
4. **Cki Number 2 Limited** — beneficial owner 87.5% → *CKI NUMBER 1 LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `06489447`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2008-01-31
- **Registered office:** Newington House, 237 Southwark Bridge Road, London, SE1 6NP
- **SIC:** 35130

### Officers

- PACE, Andrew Charles — secretary · appointed 2018-04-30
- SCARSELLA, Basil — director · Australian · appointed 2010-10-29
- BAKER, Christopher — secretary · British · appointed 2010-10-29 · resigned 2017-11-23
- BLACKBURN, William Nathan — secretary · appointed 2017-11-23 · resigned 2018-04-30
- HIGSON, Robert Ian — secretary · British · appointed 2008-01-31 · resigned 2009-09-17
- SOUTO, Joe — secretary · British · appointed 2009-09-17 · resigned 2010-10-29
- SWIFT INCORPORATIONS LIMITED — corporate secretary · appointed 2008-01-31 · resigned 2008-01-31
- BAKER, Christopher John — director · British · appointed 2009-08-24 · resigned 2010-10-29
- CADOUX-HUDSON, Humphrey Alan Edward — director · British · appointed 2008-01-31 · resigned 2009-04-01
- CHAN, Loi Shun — director · Chinese · appointed 2012-09-10 · resigned 2026-05-07
- CLARKE, Christopher John David — director · British · appointed 2014-03-31 · resigned 2022-03-31
- CUTTILL, Paul Andrew — director · British · appointed 2008-01-31 · resigned 2008-06-10
- FERRARI, Laurent — director · French · appointed 2008-07-21 · resigned 2010-10-29
- HARPLEY, Richard Martin — director · British · appointed 2010-10-20 · resigned 2010-10-29
- HUNTER, Andrew John — director · British · appointed 2010-10-29 · resigned 2026-05-07
- JEFFERY, Paul Robert — director · British · appointed 2014-03-31 · resigned 2022-03-31
- KUSTERER, Thomas Andreas — director · German · appointed 2009-04-01 · resigned 2010-10-29
- MCGEE, Neil Douglas — director · Australian · appointed 2010-10-29 · resigned 2012-09-10
- INSTANT COMPANIES LIMITED — corporate director · appointed 2008-01-31 · resigned 2008-01-31

### Beneficial owners (Persons with Significant Control)

- [Uk Power Networks (Idno Finance) Limited](https://whiteintel.dev/entity/11ab78d2-83d9-5088-9cbc-d05b68bd929f) — 75–100% shares · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06489447
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06489447

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **UK POWER NETWORKS (IDNO) LIMITED**. Human view: https://whiteintel.dev/entity/4e5c6b3c-2291-5229-997a-e7c67379ab8d · Structured JSON: https://whiteintel.dev/api/public/dossier/4e5c6b3c-2291-5229-997a-e7c67379ab8d._

_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"._