---
title: "OLD MILL AUDIT LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f84491a3-e324-54ed-8a6a-cc82e64b6041
json: https://whiteintel.dev/api/public/dossier/f84491a3-e324-54ed-8a6a-cc82e64b6041
identifier: oo:GB-COH-13569729
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OLD MILL AUDIT LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13569729`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f84491a3-e324-54ed-8a6a-cc82e64b6041  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f84491a3-e324-54ed-8a6a-cc82e64b6041  

## Ownership & control

### Owners / controllers

- **OLD MILL TOPCO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/ae3f9d96-19e5-59e2-84bf-e305820acf0a
- **Mr Stuart John Grimster** (beneficial owner) — 50% — https://whiteintel.dev/entity/b1ffb6ae-512f-5ab2-897b-3d48a116ab7b
- **Mr Philip Richard Mills** (beneficial owner) — 50% — https://whiteintel.dev/entity/cdf4c695-46d1-5d6b-a8ad-4a8d448e388a
- **Mr Jolyon Roger Geoffrey Stonehouse** (beneficial owner) — 50% — https://whiteintel.dev/entity/d35caaac-35dd-5ecb-8623-1e3798f0061a
- **Mr Jolyon Roger Geoffrey Stonehouse** (beneficial owner) — 100% — https://whiteintel.dev/entity/65f62470-592a-52a1-b94a-9395b1cb090e
- **OLD MILL TOPCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ae3f9d96-19e5-59e2-84bf-e305820acf0a
- **Mr Jolyon Roger Geoffrey Stonehouse** (beneficial owner) — https://whiteintel.dev/entity/b913058f-c2f6-4424-a603-d9ab0f424b98
- **Mr Stuart John Grimster** (beneficial owner) — https://whiteintel.dev/entity/2b996c05-9e65-43a0-90be-3b9d10dacba4
- **Mr Jolyon Roger Geoffrey Stonehouse** (beneficial owner) — https://whiteintel.dev/entity/21d53ec0-acc5-40d9-9b4d-17d15a8db977
- **Mr Philip Richard Mills** (beneficial owner) — https://whiteintel.dev/entity/fbd2faab-3922-4370-a4a8-c38c324c93bc

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

A **21-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:** `13569729`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-08-17
- **Registered office:** Maltravers House, Petters Way, Yeovil, Somerset, BA20 1SH, United Kingdom
- **SIC:** 69201

### Officers

- RUDGE, Jamie Louise — secretary · appointed 2022-10-11
- GRIMSTER, Stuart John — director · British · appointed 2021-08-17
- JONES, David Richard — director · British · appointed 2025-07-01
- MILLS, Philip Richard — director · British · appointed 2021-08-17
- RUDGE, Jamie Louise — director · British · appointed 2026-06-30
- LERWILL, Timothy Lynden — director · British · appointed 2021-08-17 · resigned 2024-07-05
- STONEHOUSE, Jolyon Roger Geoffrey — director · British · appointed 2021-08-17 · resigned 2026-06-30
- WHITMARSH, Kevin Charles — director · British · appointed 2021-08-17 · resigned 2024-01-09

### Beneficial owners (Persons with Significant Control)

- [Old Mill Topco Limited](https://whiteintel.dev/entity/ae3f9d96-19e5-59e2-84bf-e305820acf0a) — 75–100% shares · corporate PSC · England — since 2021-10-25
- Mr Stuart John Grimster — 25–50% votes · individual PSC · England — ceased 2025-07-01
- Mr Philip Richard Mills — 25–50% votes · individual PSC · United Kingdom — ceased 2025-07-01
- Mr Jolyon Roger Geoffrey Stonehouse — 25–50% votes · individual PSC · United Kingdom — ceased 2025-07-01
- Mr Jolyon Roger Geoffrey Stonehouse — 75–100% votes · individual PSC · England — ceased 2022-05-17

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13569729
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13569729

## 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 **OLD MILL AUDIT LIMITED** — https://whiteintel.dev/entity/f84491a3-e324-54ed-8a6a-cc82e64b6041 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OLD MILL AUDIT LIMITED**. Human view: https://whiteintel.dev/entity/f84491a3-e324-54ed-8a6a-cc82e64b6041 · Structured JSON: https://whiteintel.dev/api/public/dossier/f84491a3-e324-54ed-8a6a-cc82e64b6041._

_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"._