---
title: "HELEN TIMBRELL LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a2fe09e9-0b0c-5732-bd09-efab4f7fb7bf
json: https://whiteintel.dev/api/public/dossier/a2fe09e9-0b0c-5732-bd09-efab4f7fb7bf
identifier: oo:GB-COH-05518525
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HELEN TIMBRELL LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05518525`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a2fe09e9-0b0c-5732-bd09-efab4f7fb7bf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a2fe09e9-0b0c-5732-bd09-efab4f7fb7bf  

## Ownership & control

### Owners / controllers

- **Mr Martin John Lewis** (beneficial owner) — 100% — https://whiteintel.dev/entity/c9321a2a-6a05-578b-abf5-914409736ce5
- **Dr Helen Timbrell** (beneficial owner) — 100% — https://whiteintel.dev/entity/286375b7-50a3-5510-9752-2e61dd47a148
- **Mr Martin John Lewis** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/da9b5031-3590-43ac-a160-66dfb4a67a4c
- **Dr Helen Timbrell** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f4ea3f85-8b44-4e03-bc54-212579b736e4

### 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:** `05518525`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-07-26
- **Registered office:** Office 3 Batsford Estate, Batsford, Moreton-In-Marsh, GL56 9QF, England
- **SIC:** 70229

### Officers

- LEWIS, Martin John — secretary · appointed 2019-03-03
- TIMBRELL, Helen, Dr — director · British · appointed 2018-08-01
- LEWIS, Susan Mary — secretary · British · appointed 2007-05-01 · resigned 2019-03-03
- PRESTON, Lucy Abigail — secretary · British · appointed 2005-07-26 · resigned 2007-04-30
- SECRETARIAL APPOINTMENTS LIMITED — corporate nominee secretary · appointed 2005-07-26 · resigned 2005-07-26
- LEWIS, Martin John — director · British · appointed 2005-07-26 · resigned 2019-03-03
- CORPORATE APPOINTMENTS LIMITED — corporate nominee director · appointed 2005-07-26 · resigned 2005-07-26

### Beneficial owners (Persons with Significant Control)

- Dr Helen Timbrell — 75–100% shares · individual PSC · England — since 2019-03-03
- Mr Martin John Lewis — 75–100% shares · individual PSC · England — ceased 2019-01-15

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05518525
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05518525

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HELEN TIMBRELL LTD**. Human view: https://whiteintel.dev/entity/a2fe09e9-0b0c-5732-bd09-efab4f7fb7bf · Structured JSON: https://whiteintel.dev/api/public/dossier/a2fe09e9-0b0c-5732-bd09-efab4f7fb7bf._

_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"._