---
title: "ASTUTER LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/85c3f8fb-e0ba-54c7-8338-40aaeba2e475
json: https://whiteintel.dev/api/public/dossier/85c3f8fb-e0ba-54c7-8338-40aaeba2e475
identifier: oo:GB-COH-11955758
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ASTUTER LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11955758`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/85c3f8fb-e0ba-54c7-8338-40aaeba2e475  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/85c3f8fb-e0ba-54c7-8338-40aaeba2e475  

## Ownership & control

### Owners / controllers

- **Miss Sonia Ann Turnbull** (beneficial owner) — 100% — https://whiteintel.dev/entity/e3220968-81ea-54dd-80a7-9836fb805859
- **Mrs Sonia Ann Turnbull** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/361d14eb-3d3b-42ca-96d5-5a5d5afb1b66

### 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:** `11955758`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-04-20
- **Registered office:** 23 Tolmers Road, Cuffley, Potters Bar, EN6 4JF, United Kingdom
- **SIC:** 70210, 73110

### Officers

- TURNBULL, Sonia Ann — director · British · appointed 2019-04-20

### Beneficial owners (Persons with Significant Control)

- Mrs Sonia Ann Turnbull — 75–100% shares · individual PSC · United Kingdom — since 2019-04-20

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11955758
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11955758

## 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 **ASTUTER LIMITED** — https://whiteintel.dev/entity/85c3f8fb-e0ba-54c7-8338-40aaeba2e475 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ASTUTER LIMITED**. Human view: https://whiteintel.dev/entity/85c3f8fb-e0ba-54c7-8338-40aaeba2e475 · Structured JSON: https://whiteintel.dev/api/public/dossier/85c3f8fb-e0ba-54c7-8338-40aaeba2e475._

_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"._