---
title: "TRILOGY UNDERWRITING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bfadf7fc-7158-5c0b-b981-ec5bbd84cdcc
json: https://whiteintel.dev/api/public/dossier/bfadf7fc-7158-5c0b-b981-ec5bbd84cdcc
identifier: oo:GB-COH-12449261
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TRILOGY UNDERWRITING LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12449261`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bfadf7fc-7158-5c0b-b981-ec5bbd84cdcc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bfadf7fc-7158-5c0b-b981-ec5bbd84cdcc  

## Ownership & control

### Owners / controllers

- **MILESTONE RISK SOLUTIONS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9856a834-0a4f-55a6-9889-49430766cf61
- **Mr Christopher John Blackwell** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f05f4925-dd5a-4c47-a2f7-d6570da70841
- **Gb Underwriting Ltd** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2b0fa310-b0aa-4ee9-b52a-1933ce490440

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

A **51-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:** `12449261`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-02-07
- **Registered office:** 7th Floor, The St Botolph Building, 138 Houndsditch, London, EC3A 7AW, England
- **SIC:** 82990

### Officers

- ANDERSON, Lee David — director · British · appointed 2024-08-30
- BLACKWELL, Christopher John — director · British · appointed 2020-02-07
- DOWNEY, Warren — director · British · appointed 2024-08-30
- HANLY, Joseph James — director · Irish · appointed 2025-06-11
- WATSON, Nicola — secretary · appointed 2020-10-26 · resigned 2024-08-30
- [R&Q CENTRAL SERVICES LIMITED](https://whiteintel.dev/entity/b0dc250d-e2f3-4391-8c45-8a7937620722) — corporate secretary · appointed 2020-02-07 · resigned 2020-02-20
- HARMAN, Christopher Gill — director · British · appointed 2020-02-20 · resigned 2024-08-30
- HAYES, Richard Charles — director · British · appointed 2020-02-20 · resigned 2024-09-06
- JOHNSON, Sangeeta — director · British · appointed 2020-02-07 · resigned 2020-02-20
- STADDON, Peter John — director · British · appointed 2020-07-06 · resigned 2025-12-31
- TOPCHE, Norman Harvey — director · British · appointed 2020-02-20 · resigned 2020-02-26

### Beneficial owners (Persons with Significant Control)

- Gb Underwriting Ltd — 75–100% shares · corporate PSC · England — since 2024-08-30
- [Resolution Underwriting Holdings Ltd](https://whiteintel.dev/entity/2d2404e1-f326-5eb0-8524-691cc96d6f81) — 50–75% shares · corporate PSC · England — ceased 2024-08-30
- Mr Christopher John Blackwell — 25–50% shares · individual PSC · England — ceased 2024-08-30
- [Trilogy Managing General Agents Limited](https://whiteintel.dev/entity/9856a834-0a4f-55a6-9889-49430766cf61) — 25–50% shares · corporate PSC · England — ceased 2022-12-13

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12449261
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12449261

## 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 **TRILOGY UNDERWRITING LIMITED** — https://whiteintel.dev/entity/bfadf7fc-7158-5c0b-b981-ec5bbd84cdcc · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TRILOGY UNDERWRITING LIMITED**. Human view: https://whiteintel.dev/entity/bfadf7fc-7158-5c0b-b981-ec5bbd84cdcc · Structured JSON: https://whiteintel.dev/api/public/dossier/bfadf7fc-7158-5c0b-b981-ec5bbd84cdcc._

_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"._