---
title: "GRUBWORM LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/06dd29db-7136-56b6-b9ae-9d6423655cf3
json: https://whiteintel.dev/api/public/dossier/06dd29db-7136-56b6-b9ae-9d6423655cf3
identifier: oo:GB-COH-13153205
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GRUBWORM LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13153205`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/06dd29db-7136-56b6-b9ae-9d6423655cf3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/06dd29db-7136-56b6-b9ae-9d6423655cf3  

## Ownership & control

### Owners / controllers

- **Mr Jon Stuart Phillips** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c162b4e5-8060-4ebe-896d-c8e69f1efcd0

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

A **1-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:** `13153205`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-01-22
- **Registered office:** Sidings House, Sidings Court, Doncaster, South Yorkshire, DN4 5NU, England
- **SIC:** 68209

### Officers

- PHILLIPS, Joanna — director · British · appointed 2024-04-01
- PHILLIPS, Jon Stuart — director · British · appointed 2021-01-22

### Beneficial owners (Persons with Significant Control)

- Mr Jon Stuart Phillips — 75–100% shares · individual PSC · United Kingdom — since 2021-01-22

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13153205
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13153205

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GRUBWORM LTD**. Human view: https://whiteintel.dev/entity/06dd29db-7136-56b6-b9ae-9d6423655cf3 · Structured JSON: https://whiteintel.dev/api/public/dossier/06dd29db-7136-56b6-b9ae-9d6423655cf3._

_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"._