---
title: "ATWELL MARTIN BLOCK MANAGEMENT LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a24984fa-3c93-4155-a417-bab49e92f49c
json: https://whiteintel.dev/api/public/dossier/a24984fa-3c93-4155-a417-bab49e92f49c
identifier: gb-coh:16350026
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ATWELL MARTIN BLOCK MANAGEMENT LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:16350026`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a24984fa-3c93-4155-a417-bab49e92f49c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a24984fa-3c93-4155-a417-bab49e92f49c  

## Ownership & control

### Owners / controllers

- **Ms Susan Anne Taylor** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ad94ac6b-7b3c-4729-a626-0788720cb16a
- **Mr Andrew Neil Bullivant** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a436530f-b2ce-451d-a383-a11b8d61de6a
- **ATWELL MARTIN PLYMOUTH LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5f46c56a-acfe-5e34-b6c6-5dcb94688b3b

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

A **7-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:** `16350026`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2025-03-28
- **Registered office:** C3 Apollo Court, Neptune Park, Plymouth, PL4 0SJ, United Kingdom
- **SIC:** 98000

### Officers

- BULLIVANT, Andrew Neil — director · English · appointed 2025-03-28
- CHANNING, Richard John — director · British · appointed 2025-05-02
- TAYLOR, Susan Anne — director · English · appointed 2025-03-28

### Beneficial owners (Persons with Significant Control)

- [Atwell Martin Plymouth Ltd](https://whiteintel.dev/entity/5f46c56a-acfe-5e34-b6c6-5dcb94688b3b) — 75–100% shares · corporate PSC · England — since 2026-04-01
- Ms Susan Anne Taylor — 25–50% shares · individual PSC · United Kingdom — ceased 2026-04-01
- Mr Andrew Neil Bullivant — 25–50% shares · individual PSC · United Kingdom — ceased 2026-04-01

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16350026

## 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 **ATWELL MARTIN BLOCK MANAGEMENT LTD** — https://whiteintel.dev/entity/a24984fa-3c93-4155-a417-bab49e92f49c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ATWELL MARTIN BLOCK MANAGEMENT LTD**. Human view: https://whiteintel.dev/entity/a24984fa-3c93-4155-a417-bab49e92f49c · Structured JSON: https://whiteintel.dev/api/public/dossier/a24984fa-3c93-4155-a417-bab49e92f49c._

_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"._