---
title: "MASON SMALLEY LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cd2f4fe7-c1e8-50b0-9136-1416cd9c8ab3
json: https://whiteintel.dev/api/public/dossier/cd2f4fe7-c1e8-50b0-9136-1416cd9c8ab3
identifier: oo:GB-COH-12606946
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MASON SMALLEY LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12606946`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cd2f4fe7-c1e8-50b0-9136-1416cd9c8ab3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cd2f4fe7-c1e8-50b0-9136-1416cd9c8ab3  

## Ownership & control

### Owners / controllers

- **Mr Adam Lee Horton** (beneficial owner) — 50% — https://whiteintel.dev/entity/435a9f59-6172-5cc3-aaf7-174ec97040e1
- **Mr Daniel George Smalley** (beneficial owner) — 50% — https://whiteintel.dev/entity/38f2a803-b20d-5623-8150-2737b9320d87
- **FEATURED LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/dfe46ae0-9650-517b-9635-4fedfcc978b0
- **Mr James Mason** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cc46da53-aa80-476c-a18e-4f2363a26ccb
- **FEATURED LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/dfe46ae0-9650-517b-9635-4fedfcc978b0
- **Mr Adam Lee Horton** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/092cd78d-278c-4a65-b985-1a102f091893
- **Mr Daniel George Smalley** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/87cd794c-1af3-4190-80b7-dd1724829510

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

A **17-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:** `12606946`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-05-18
- **Registered office:** 11 Brook Park Offices Gaddesby Lane, Rearsby, Leicester, LE7 4YL, England
- **SIC:** 64999

### Officers

- MASON, James — director · British · appointed 2023-12-01
- SMALLEY, Daniel George — director · British · appointed 2020-05-18
- HORTON, Adam Lee — director · British · appointed 2020-05-18 · resigned 2025-06-16
- MCKENNY, Bradley Paul — director · British · appointed 2020-05-18 · resigned 2023-05-25
- WATSON, Peter James — director · British · appointed 2020-05-18 · resigned 2023-05-25

### Beneficial owners (Persons with Significant Control)

- Mr James Mason — 25–50% shares · individual PSC · England — since 2024-05-17
- Mr Adam Lee Horton — 25–50% shares · individual PSC · England — since 2020-05-18
- Mr Daniel George Smalley — 25–50% shares · individual PSC · England — since 2020-05-18
- [Featured Ltd](https://whiteintel.dev/entity/dfe46ae0-9650-517b-9635-4fedfcc978b0) — 25–50% shares · corporate PSC · United Kingdom — ceased 2023-05-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12606946
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12606946

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MASON SMALLEY LTD**. Human view: https://whiteintel.dev/entity/cd2f4fe7-c1e8-50b0-9136-1416cd9c8ab3 · Structured JSON: https://whiteintel.dev/api/public/dossier/cd2f4fe7-c1e8-50b0-9136-1416cd9c8ab3._

_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"._