---
title: "ATLANTIC SITES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dcb8fceb-b03d-591c-8952-0c23ebb153a3
json: https://whiteintel.dev/api/public/dossier/dcb8fceb-b03d-591c-8952-0c23ebb153a3
identifier: oo:GB-COH-15410637
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ATLANTIC SITES LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15410637`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dcb8fceb-b03d-591c-8952-0c23ebb153a3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dcb8fceb-b03d-591c-8952-0c23ebb153a3  

## Ownership & control

### Owners / controllers

- **Mr Matthew William Flegg** (beneficial owner) — 50% — https://whiteintel.dev/entity/cb3d889d-7852-5bd7-964c-985f5325f139
- **Mr Oliver Matthew Thompson** (beneficial owner) — 50% — https://whiteintel.dev/entity/82feb239-171f-5165-b742-df9ff94aeba3
- **Mr Oliver Matthew Thompson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d76cf233-d293-4df4-809f-055b8a45e557
- **Mr Matthew William Flegg** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/7e8c0c36-0487-4d9f-8887-2f4fe775504a

### 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:** `15410637`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-01-14
- **Registered office:** Springbank House Whitewell Road, Cow Ark, Clitheroe, BB7 3DG, England
- **SIC:** 62012

### Officers

- FLEGG, Matthew William — director · English · appointed 2024-01-14
- THOMPSON, Oliver Matthew — director · English · appointed 2024-01-14

### Beneficial owners (Persons with Significant Control)

- Mr Matthew William Flegg — 25–50% shares · individual PSC · England — since 2024-01-14
- Mr Oliver Matthew Thompson — 25–50% shares · individual PSC · England — since 2024-01-14

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15410637
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15410637

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ATLANTIC SITES LTD**. Human view: https://whiteintel.dev/entity/dcb8fceb-b03d-591c-8952-0c23ebb153a3 · Structured JSON: https://whiteintel.dev/api/public/dossier/dcb8fceb-b03d-591c-8952-0c23ebb153a3._

_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"._