---
title: "DUMBLETON NAUTICAL LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e1a6e5d2-e459-5d1e-9599-57599d7911bd
json: https://whiteintel.dev/api/public/dossier/e1a6e5d2-e459-5d1e-9599-57599d7911bd
identifier: oo:GB-COH-05418698
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DUMBLETON NAUTICAL LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05418698`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e1a6e5d2-e459-5d1e-9599-57599d7911bd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e1a6e5d2-e459-5d1e-9599-57599d7911bd  

## Ownership & control

### Owners / controllers

- **Mr Sheridan Derek Chaffey** (beneficial owner) — 50% — https://whiteintel.dev/entity/87047f47-65fc-5a6e-964e-f1d63d37c42d
- **Mr Sheridan Derek Chaffey** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e0aa0b0a-b2b0-4263-a591-9006f8b3e4a8

### 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:** `05418698`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-04-08
- **Registered office:** 81 Teme Street, Tenbury Wells, WR15 8AE, England
- **SIC:** 70229

### Officers

- CHAFFEY, Sheridan Derek — director · British · appointed 2005-04-08
- CHAFFEY, Margaret Evelyn — secretary · British · appointed 2005-04-08 · resigned 2015-03-01
- SEYMOUR-PERRY, Victoria Kate Brianna — director · British · appointed 2012-04-20 · resigned 2015-02-28

### Beneficial owners (Persons with Significant Control)

- Mr Sheridan Derek Chaffey — 25–50% shares · individual PSC · England — since 2016-05-01

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05418698
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05418698

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DUMBLETON NAUTICAL LTD**. Human view: https://whiteintel.dev/entity/e1a6e5d2-e459-5d1e-9599-57599d7911bd · Structured JSON: https://whiteintel.dev/api/public/dossier/e1a6e5d2-e459-5d1e-9599-57599d7911bd._

_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"._