---
title: "ACUTEST TEST INSTRUMENT SPECIALISTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d25526ba-c954-556f-a133-bce104f6c826
json: https://whiteintel.dev/api/public/dossier/d25526ba-c954-556f-a133-bce104f6c826
identifier: oo:GB-COH-05051018
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ACUTEST TEST INSTRUMENT SPECIALISTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05051018`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d25526ba-c954-556f-a133-bce104f6c826  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d25526ba-c954-556f-a133-bce104f6c826  

## Ownership & control

### Owners / controllers

- **NEWBURY INVESTMENTS (UK) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/b7ee3057-e4c8-59a1-86af-d20147a30197
- **Mr Nigel John Palmer** (beneficial owner) — https://whiteintel.dev/entity/4faaa8c9-1a2e-5216-bef7-e622930df04e
- **Mr Steven Westbrook** (beneficial owner) — https://whiteintel.dev/entity/3431e34f-70f1-5f29-8836-a17b5bb08d4c
- **Mr Leo Yu** (beneficial owner) — https://whiteintel.dev/entity/b11ea658-7462-5ac0-8050-ab958946eac9
- **NEWBURY INVESTMENTS (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b7ee3057-e4c8-59a1-86af-d20147a30197
- **Mr Steven Westbrook** (beneficial owner) — https://whiteintel.dev/entity/91cada09-fc46-4688-9276-d21cd2b9158c
- **Mr Nigel John Palmer** (beneficial owner) — https://whiteintel.dev/entity/71110a5e-1141-456c-a0d4-58cee3e85646
- **Mr Leo Yu** (beneficial owner) — https://whiteintel.dev/entity/676590c9-a9a5-43c6-8881-7c080a5a1a61

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

A **17-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:** `05051018`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2004-02-20
- **Registered office:** Votec House, The Vo-Tec Centre, Hambridge Lane, Newbury, RG14 5TN, England
- **SIC:** 99999

### Officers

- YU, Leo — secretary · appointed 2018-01-01
- WESTBROOK, Steven — director · British · appointed 2016-07-31
- YU, Leo — director · British · appointed 2018-01-01
- PODESTA, Andrew John — secretary · British · appointed 2004-02-20 · resigned 2016-07-31
- WESTBROOK, Steven — secretary · appointed 2016-07-31 · resigned 2018-01-01
- CHETTLEBURGHS SECRETARIAL LTD — corporate nominee secretary · appointed 2004-02-20 · resigned 2004-02-20
- PALMER, Nigel John — director · British · appointed 2016-07-31 · resigned 2018-01-01
- PODESTA, Andrew John — director · British · appointed 2004-02-20 · resigned 2016-07-31
- TIMMINS, Neil, Mr. — director · British · appointed 2004-02-20 · resigned 2016-07-31

### Beneficial owners (Persons with Significant Control)

- Mr Leo Yu — significant influence or control · individual PSC · England — since 2018-01-01
- Mr Steven Westbrook — significant influence or control · individual PSC · England — since 2016-07-31
- [Newbury Investments (Uk) Ltd](https://whiteintel.dev/entity/b7ee3057-e4c8-59a1-86af-d20147a30197) — 75–100% shares · corporate PSC · England — since 2016-07-31
- Mr Nigel John Palmer — significant influence or control · individual PSC · England — ceased 2018-01-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05051018
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05051018

## 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 **ACUTEST TEST INSTRUMENT SPECIALISTS LIMITED** — https://whiteintel.dev/entity/d25526ba-c954-556f-a133-bce104f6c826 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ACUTEST TEST INSTRUMENT SPECIALISTS LIMITED**. Human view: https://whiteintel.dev/entity/d25526ba-c954-556f-a133-bce104f6c826 · Structured JSON: https://whiteintel.dev/api/public/dossier/d25526ba-c954-556f-a133-bce104f6c826._

_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"._