---
title: "WJ TB LONDON LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/aba3d67d-3363-470b-8d9b-e9d09f742202
json: https://whiteintel.dev/api/public/dossier/aba3d67d-3363-470b-8d9b-e9d09f742202
identifier: gb-coh:16638034
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WJ TB LONDON LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:16638034`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/aba3d67d-3363-470b-8d9b-e9d09f742202  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/aba3d67d-3363-470b-8d9b-e9d09f742202  

## Ownership & control

### Owners / controllers

- **WATKIN JONES & SON LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b92bde70-9a36-5ba6-a548-9cc59b54caa5

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

A **8-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:** `16638034`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2025-08-08
- **Registered office:** 3 Llys Y Bont, Parc Menai, Bangor, LL57 4BN, Wales
- **SIC:** 98000

### Officers

- JONES, Simon David Ainslie — director · British · appointed 2025-08-08
- PEASE, Alex — director · British · appointed 2025-08-08
- MCGHIN, Adam — secretary · appointed 2025-08-08 · resigned 2026-02-10
- MCGHIN, Adam — director · British · appointed 2025-08-08 · resigned 2026-02-10

### Beneficial owners (Persons with Significant Control)

- [Watkin Jones & Son Limited](https://whiteintel.dev/entity/b92bde70-9a36-5ba6-a548-9cc59b54caa5) — 75–100% shares · corporate PSC · Wales — since 2025-08-08

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16638034

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WJ TB LONDON LIMITED**. Human view: https://whiteintel.dev/entity/aba3d67d-3363-470b-8d9b-e9d09f742202 · Structured JSON: https://whiteintel.dev/api/public/dossier/aba3d67d-3363-470b-8d9b-e9d09f742202._

_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"._