---
title: "UK ONSHORE GAS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/920a01b2-2df4-5f26-a474-ebf80930aa24
json: https://whiteintel.dev/api/public/dossier/920a01b2-2df4-5f26-a474-ebf80930aa24
identifier: oo:GB-COH-03040791
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# UK ONSHORE GAS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03040791`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/920a01b2-2df4-5f26-a474-ebf80930aa24  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/920a01b2-2df4-5f26-a474-ebf80930aa24  

## Ownership & control

### Owners / controllers

- **Mr Gerwyn Llewellyn Williams** (beneficial owner) — 75% — https://whiteintel.dev/entity/a1545369-60ce-50c9-809a-a3c75d082d77
- **Mr Gerwyn Llewellyn Williams** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/7d865db4-2462-4cd9-a509-6223f5fa510a

### Holdings / subsidiaries

- **THISTLE GAS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/ecafb508-4b28-5639-9e68-eafb0867a7bb
- **THISTLE GAS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ecafb508-4b28-5639-9e68-eafb0867a7bb

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

A **2-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:** `03040791`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1995-03-31
- **Registered office:** Unit 13 51 Village Farm Road, Village Farm Ind Estate, Pyle, Bridgend, Mid Glamorgan, CF33 6BL, Wales
- **SIC:** 06200

### Officers

- WILLIAMS, Shelagh Rose — secretary · British · appointed 2002-05-14
- WILLIAMS, Gerwyn Llewellyn — director · British · appointed 1995-03-31
- WILLIAMS, Jonathan — secretary · British · appointed 1995-03-31 · resigned 2002-05-14
- WATERLOW SECRETARIES LIMITED — corporate nominee secretary · appointed 1995-03-31 · resigned 1995-03-31
- WATERLOW NOMINEES LIMITED — corporate nominee director · appointed 1995-03-31 · resigned 1995-03-31

### Beneficial owners (Persons with Significant Control)

- Mr Gerwyn Llewellyn Williams — 50–75% shares · individual PSC · Wales — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03040791
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03040791

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **UK ONSHORE GAS LIMITED**. Human view: https://whiteintel.dev/entity/920a01b2-2df4-5f26-a474-ebf80930aa24 · Structured JSON: https://whiteintel.dev/api/public/dossier/920a01b2-2df4-5f26-a474-ebf80930aa24._

_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"._