---
title: "PENNON GROUP PLC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2ac72710-929c-5ccf-8ca9-62084e0380c7
json: https://whiteintel.dev/api/public/dossier/2ac72710-929c-5ccf-8ca9-62084e0380c7
identifier: oo:GB-COH-02366640
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PENNON GROUP PLC

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02366640`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2ac72710-929c-5ccf-8ca9-62084e0380c7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2ac72710-929c-5ccf-8ca9-62084e0380c7  

## Cross-source identity

The same real-world entity, resolved across sources:

- **Pennon Group Plc** — source · `gb-coh:2366640` — https://whiteintel.dev/entity/6d4894d7-6039-47c6-a44e-bf08241a4648
- **PENNON GROUP PLC** — GLEIF · `lei:213800V1CCTS41GWH423` — https://whiteintel.dev/entity/c378ce9a-19a0-5a6b-bb51-35be9d7fb1e3

## Ownership & control

### Holdings / subsidiaries

- **PENNON DEFINED CONTRIBUTION PENSION TRUSTEE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/97234b13-caaa-5b34-9674-6de1d742db26
- **SOUTH WEST WATER LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/c730ce90-0f61-5919-bef9-20962644084a
- **PENINSULA TRUSTEES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4488bcdb-3a31-5939-9072-b6024ad910e2
- **PENNON LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/9e9e2098-9c2f-5b9d-9638-8d7dedf76797
- **VIRIDOR LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/db7dfa58-9448-5b12-8385-b586fb449531
- **PENNON WATER SERVICES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/040eaf28-3741-584c-a913-a3912cf67628
- **VIRIDOR WASTE 2 LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/634c1fd3-49df-5d03-943f-8e258fd8ef2a
- **PENNON PENSION TRUSTEES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/7fd76939-ae8d-5373-ab02-1346b137af5a
- **SUTTON AND EAST SURREY GROUP HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/93172ab0-9a5f-5247-9cde-c2b895ec63f2
- **PENNON POWER LITE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f5942fb8-dc35-55f8-a760-762606ea02ae
- **PENNON LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9e9e2098-9c2f-5b9d-9638-8d7dedf76797
- **SUTTON AND EAST SURREY GROUP HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/93172ab0-9a5f-5247-9cde-c2b895ec63f2

…and **1** 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.

## Company profile (live · UK Companies House)

- **Company number:** `02366640`
- **Status:** active
- **Type:** plc
- **Incorporated:** 1989-04-01
- **Registered office:** Peninsula House, Rydon Lane, Exeter, EX2 7HR
- **SIC:** 70100

### Officers

- HOUGH, Emma Louise — secretary · appointed 2026-09-01
- BLANCE, Andrea Margaret — director · British · appointed 2025-04-08
- BURWELL, Dorothy Marie — director · British,American · appointed 2022-12-01
- BUTTERWORTH, Jonathan — director · British · appointed 2020-07-08
- FLOWERDEW, Laura — director · British · appointed 2024-07-11
- HAINES, Andrew — director · British · appointed 2025-11-01
- HASLETT, James Keith — director · British · appointed 2026-04-01
- SPROUL, David — director · British · appointed 2024-07-01
- WOODHOUSE, Loraine — director · British · appointed 2022-12-01
- BARRETT-HAGUE, Helen Patricia — secretary · appointed 2016-03-24 · resigned 2018-11-22
- GARARD, Andrew Sheldon — secretary · appointed 2022-12-01 · resigned 2026-08-31
- MILLIGAN, Robert Colin — secretary · British · resigned 1998-02-28
- PUGSLEY, Simon Anthony Follet — secretary · appointed 2018-11-22 · resigned 2022-12-01
- WOODIER, Kenneth David — secretary · British · appointed 1998-03-01 · resigned 2016-03-24
- ANGLE, Martin David — director · British · appointed 2008-12-01 · resigned 2018-12-31
- BATY, Robert John — director · British · appointed 1996-03-01 · resigned 2006-07-31
- BOOTE, Paul Michael — director · British · appointed 2020-07-08 · resigned 2023-12-31
- BUCK, Steven — director · British · appointed 2023-11-27 · resigned 2024-07-11
- CHIPPERFIELD, Geoffrey, Sir — director · British · appointed 1993-10-01 · resigned 2003-07-31
- CONNELL, Gerard Dominic — director · British · appointed 2003-10-01 · resigned 2015-07-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02366640
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02366640

## 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 **PENNON GROUP PLC** — https://whiteintel.dev/entity/2ac72710-929c-5ccf-8ca9-62084e0380c7 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PENNON GROUP PLC**. Human view: https://whiteintel.dev/entity/2ac72710-929c-5ccf-8ca9-62084e0380c7 · Structured JSON: https://whiteintel.dev/api/public/dossier/2ac72710-929c-5ccf-8ca9-62084e0380c7._

_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"._