---
title: "TREHARNE CONSULTING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6348073f-d7c3-5b46-b467-e3e731e97ffa
json: https://whiteintel.dev/api/public/dossier/6348073f-d7c3-5b46-b467-e3e731e97ffa
identifier: oo:GB-COH-13016432
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TREHARNE CONSULTING LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13016432`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6348073f-d7c3-5b46-b467-e3e731e97ffa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6348073f-d7c3-5b46-b467-e3e731e97ffa  

## Ownership & control

### Owners / controllers

- **Karl Treharne** (beneficial owner) — 50% — https://whiteintel.dev/entity/5ce52c45-fb1f-5a7a-9a2c-06b583d483a8
- **Allyson Treharne** (beneficial owner) — 50% — https://whiteintel.dev/entity/be54d99a-ecae-5ebf-ae32-7868d22a3784
- **Karl Treharne** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/5b3675d2-4427-4232-ba57-40891c62790d
- **Allyson Treharne** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/17f33439-c86b-4a5c-8906-c5ea011469db

### 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:** `13016432`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2020-11-13
- **Registered office:** 23 Heol Coed Cae, Whitchurch, Cardiff, CF14 1HJ, Wales
- **SIC:** 62020

### Officers

- TREHARNE, Allyson — director · British · appointed 2020-11-13
- TREHARNE, Karl — director · British · appointed 2020-11-13

### Beneficial owners (Persons with Significant Control)

- Karl Treharne — 25–50% shares · individual PSC · Wales — since 2020-11-13
- Allyson Treharne — 25–50% shares · individual PSC · Wales — since 2020-11-13

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13016432

## 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 **TREHARNE CONSULTING LIMITED** — https://whiteintel.dev/entity/6348073f-d7c3-5b46-b467-e3e731e97ffa · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TREHARNE CONSULTING LIMITED**. Human view: https://whiteintel.dev/entity/6348073f-d7c3-5b46-b467-e3e731e97ffa · Structured JSON: https://whiteintel.dev/api/public/dossier/6348073f-d7c3-5b46-b467-e3e731e97ffa._

_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"._