---
title: "LANDSDOWN SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c5c5b898-4b26-5f65-8ef5-ad53db256a8d
json: https://whiteintel.dev/api/public/dossier/c5c5b898-4b26-5f65-8ef5-ad53db256a8d
identifier: oo:GB-COH-11404217
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LANDSDOWN SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11404217`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c5c5b898-4b26-5f65-8ef5-ad53db256a8d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c5c5b898-4b26-5f65-8ef5-ad53db256a8d  

## Cross-source identity

The same real-world entity, resolved across sources:

- **LANDSDOWN SERVICES LIMITED** — GLEIF · `lei:635400ZMERQ2MTNE6J68` — https://whiteintel.dev/entity/dd343fe4-aac8-5d1e-b0d5-c12ea4abc073

## Ownership & control

### Owners / controllers

- **Mr Karol O'Brien** (beneficial owner) — 100% — https://whiteintel.dev/entity/a5a1666a-98bd-5b5a-ad3c-52ffe66dcd14
- **Ms Alice O'Brien** (beneficial owner) — https://whiteintel.dev/entity/c485597b-9394-5c67-a9b2-7c487bda6747
- **Qa Nominees Ltd** (beneficial owner) — https://whiteintel.dev/entity/7de90909-22ec-4272-b6b5-7e38264dbc29
- **Mr Karol O'Brien** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b1f5dd59-0d88-4ab3-8676-0e9a2d8ccddf
- **Ms Alice O'Brien** (beneficial owner) — https://whiteintel.dev/entity/cc479b17-41bf-4a4d-be4c-5cf3e35f8a34

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

A **5-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:** `11404217`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-06-07
- **Registered office:** The Studio, St Nicholas Close, Elstree, Herts, WD6 3EW, United Kingdom
- **SIC:** 96090

### Officers

- O'BRIEN, Alice — secretary · appointed 2024-05-20
- O'BRIEN, Alice — director · Irish · appointed 2024-05-20
- O'BRIEN, Karol — director · Irish · appointed 2018-12-03
- O'BRIEN, Teresa — secretary · appointed 2018-12-03 · resigned 2024-05-20
- COWAN, Graham Michael — director · British · appointed 2018-06-07 · resigned 2018-12-03
- O'BRIEN, Teresa — director · Irish · appointed 2018-12-03 · resigned 2024-05-20

### Beneficial owners (Persons with Significant Control)

- Ms Alice O'Brien — significant influence or control · individual PSC · Ireland — since 2024-05-20
- Mr Karol O'Brien — 75–100% shares · individual PSC · United Kingdom — since 2018-06-07
- [Qa Nominees Limited](https://whiteintel.dev/entity/7de90909-22ec-4272-b6b5-7e38264dbc29) — significant influence or control as firm · corporate PSC · England — since 2018-06-07

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11404217
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11404217

## 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 **LANDSDOWN SERVICES LIMITED** — https://whiteintel.dev/entity/c5c5b898-4b26-5f65-8ef5-ad53db256a8d · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LANDSDOWN SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/c5c5b898-4b26-5f65-8ef5-ad53db256a8d · Structured JSON: https://whiteintel.dev/api/public/dossier/c5c5b898-4b26-5f65-8ef5-ad53db256a8d._

_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"._