---
title: "WINDEL ENERGY LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3decd243-50f3-5b6c-86a9-c941ae64969b
json: https://whiteintel.dev/api/public/dossier/3decd243-50f3-5b6c-86a9-c941ae64969b
identifier: oo:GB-COH-11650112
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WINDEL ENERGY LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11650112`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3decd243-50f3-5b6c-86a9-c941ae64969b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3decd243-50f3-5b6c-86a9-c941ae64969b  

## Ownership & control

### Owners / controllers

- **Mr Mark Stephen Sandles** (beneficial owner) — 50% — https://whiteintel.dev/entity/af138ee5-4635-5657-8548-3d6820ca52d2
- **Mrs Ylorne Louise Toomey** (beneficial owner) — 50% — https://whiteintel.dev/entity/683fdcf1-e93b-5432-b185-5f770fa4cae6
- **Mr Mark Stephen Sandles** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/546adead-7848-4171-801b-9b78da5aa6a1
- **Mrs Ylorne Louise Toomey** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ff0a321f-c8d7-4473-a0ec-398c648a8ab5

### Holdings / subsidiaries

- **REWE 3 LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/06a44edf-510d-54ae-80c1-e96d2284d04a
- **WINDEL SOLAR 9 LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/0cb27df1-3e2f-5ab5-a103-bc8242764d57
- **JT ENERGY STORAGE LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d08ae225-3f74-5d67-9d3b-133d15abf356
- **WINDEL SOLAR 6 LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/f4711035-a71d-529c-817a-a8da24835d27
- **REWE 10 LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/46e51233-e50f-5061-9a95-ff84d9d7c5b9
- **JT ENERGY STORAGE LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/d08ae225-3f74-5d67-9d3b-133d15abf356
- **WINDEL SOLAR 14 LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/970fcb67-58b4-5037-a5d5-b94ccab654aa
- **REWE 4 LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/467a32ae-4db0-54c2-a6f4-bf55526bc899
- **REWE 6 LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/51e47bce-132b-5aa7-a2f4-d38283a1bde6
- **REWE 5 LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/85e8343f-4296-5bf9-9874-1bc239ca62cc
- **WINDEL GRID 1 LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/08319683-df1b-5ac5-ba59-c2df54e29199
- **REWE 7 LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/10cd3624-0a2f-5b1e-84db-7db465da282c

…and **41** 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 **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:** `11650112`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-10-30
- **Registered office:** Suite 10 (Ground Floor), Q11 Quorum Business Park, Benton Lane, Newcastle Upon Tyne, NE12 8BU, England
- **SIC:** 70229

### Officers

- KNOTT, Jamie Lee — director · British · appointed 2022-12-15
- SANDLES, Lloyd Henry — director · British · appointed 2022-12-15
- SANDLES, Mark Stephen — director · British · appointed 2018-10-30
- TOOMEY, Gary Leigh — director · British · appointed 2020-11-24
- TOOMEY, Ylorne Louise — director · British · appointed 2018-10-30 · resigned 2024-01-23

### Beneficial owners (Persons with Significant Control)

- Mr Mark Stephen Sandles — 25–50% shares · individual PSC · United Kingdom — since 2018-10-30
- Mrs Ylorne Louise Toomey — 25–50% shares · individual PSC · England — since 2018-10-30

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11650112
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11650112

## 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 **WINDEL ENERGY LTD** — https://whiteintel.dev/entity/3decd243-50f3-5b6c-86a9-c941ae64969b · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WINDEL ENERGY LTD**. Human view: https://whiteintel.dev/entity/3decd243-50f3-5b6c-86a9-c941ae64969b · Structured JSON: https://whiteintel.dev/api/public/dossier/3decd243-50f3-5b6c-86a9-c941ae64969b._

_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"._