---
title: "ILLINGWORTH SEDDON LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f50c116e-c699-505b-906f-422b3dae1445
json: https://whiteintel.dev/api/public/dossier/f50c116e-c699-505b-906f-422b3dae1445
identifier: oo:GB-COH-09202147
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ILLINGWORTH SEDDON LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09202147`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f50c116e-c699-505b-906f-422b3dae1445  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f50c116e-c699-505b-906f-422b3dae1445  

## Ownership & control

### Owners / controllers

- **Mr Jonathan Robert Seddon** (beneficial owner) — 50% — https://whiteintel.dev/entity/f1022e88-8064-52dc-9c9c-304e1707cb5f
- **Mr Phillip Roy Illingworth** (beneficial owner) — 50% — https://whiteintel.dev/entity/7e39a188-d68b-55e5-954d-91a731e4131a
- **Mr Jonathan Robert Seddon** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c80d090a-41b3-4984-9740-a567ada9897a
- **Mr Phillip Roy Illingworth** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/530cfe0f-93c2-4f07-9e7b-f452b19f65f7

### 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:** `09202147`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2014-09-03
- **Registered office:** The Old Mill Old Mill Place, Tattenhall, Chester, CH3 9RJ, England
- **SIC:** 70221

### Officers

- ILLINGWORTH, Phillip Roy — director · British · appointed 2014-09-03
- SEDDON, Jonathan Robert — director · British · appointed 2014-09-03
- KAHAN, Barbara — director · British · appointed 2014-09-03 · resigned 2014-09-03

### Beneficial owners (Persons with Significant Control)

- Mr Jonathan Robert Seddon — 25–50% shares · individual PSC · England — since 2016-04-06
- Mr Phillip Roy Illingworth — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09202147

## 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 **ILLINGWORTH SEDDON LIMITED** — https://whiteintel.dev/entity/f50c116e-c699-505b-906f-422b3dae1445 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ILLINGWORTH SEDDON LIMITED**. Human view: https://whiteintel.dev/entity/f50c116e-c699-505b-906f-422b3dae1445 · Structured JSON: https://whiteintel.dev/api/public/dossier/f50c116e-c699-505b-906f-422b3dae1445._

_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"._