---
title: "MASTERY SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b587aeae-40d6-552f-924d-974fa595f11c
json: https://whiteintel.dev/api/public/dossier/b587aeae-40d6-552f-924d-974fa595f11c
identifier: oo:GB-COH-13365073
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MASTERY SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13365073`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b587aeae-40d6-552f-924d-974fa595f11c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b587aeae-40d6-552f-924d-974fa595f11c  

## Ownership & control

### Owners / controllers

- **Mr David Harris** (beneficial owner) — 100% — https://whiteintel.dev/entity/245f5a04-10aa-57ad-ac3f-bd7829407bf1
- **Mr David Harris** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b1e5d003-d239-4ad0-b3a0-03bfbb91a39b

### 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:** `13365073`
- **Status:** active
- **Type:** private limited guarant nsc
- **Incorporated:** 2021-04-28
- **Registered office:** 507 Downham Way, Bromley, Kent, BR1 5HU, United Kingdom
- **SIC:** 85600

### Officers

- HARRIS, David — director · British · appointed 2021-04-28

### Beneficial owners (Persons with Significant Control)

- Mr David Harris — 75–100% shares · individual PSC · United Kingdom — since 2024-10-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13365073
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13365073

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MASTERY SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/b587aeae-40d6-552f-924d-974fa595f11c · Structured JSON: https://whiteintel.dev/api/public/dossier/b587aeae-40d6-552f-924d-974fa595f11c._

_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"._