---
title: "LOCKSIDE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/01eb8a68-8747-5e0c-8562-1d0606bf4ae0
json: https://whiteintel.dev/api/public/dossier/01eb8a68-8747-5e0c-8562-1d0606bf4ae0
identifier: oo:GB-COH-03551431
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LOCKSIDE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03551431`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/01eb8a68-8747-5e0c-8562-1d0606bf4ae0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/01eb8a68-8747-5e0c-8562-1d0606bf4ae0  

## Ownership & control

### Owners / controllers

- **Mr Neil John Popplewell** (beneficial owner) — 75% — https://whiteintel.dev/entity/f5ad39f1-e88c-5b1f-ab1b-fe5a2d8dfa8d
- **Mr Neil John Popplewell** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/d508eba4-ee9d-47fa-bf01-622c5797330c

### 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:** `03551431`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1998-04-23
- **Registered office:** Hill Brow Cooks Lane, Walderton, Chichester, West Sussex, PO18 9EF
- **SIC:** 43390

### Officers

- COX, Deborah Jane — secretary · British · appointed 1998-04-29
- POPPLEWELL, Neil John — director · British · appointed 1998-04-29
- FIRST SECRETARIES LIMITED — corporate nominee secretary · appointed 1998-04-23 · resigned 1998-04-29
- FIRST DIRECTORS LIMITED — corporate nominee director · appointed 1998-04-23 · resigned 1998-04-29

### Beneficial owners (Persons with Significant Control)

- Mr Neil John Popplewell — 50–75% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03551431
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03551431

## 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 **LOCKSIDE LIMITED** — https://whiteintel.dev/entity/01eb8a68-8747-5e0c-8562-1d0606bf4ae0 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LOCKSIDE LIMITED**. Human view: https://whiteintel.dev/entity/01eb8a68-8747-5e0c-8562-1d0606bf4ae0 · Structured JSON: https://whiteintel.dev/api/public/dossier/01eb8a68-8747-5e0c-8562-1d0606bf4ae0._

_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"._