---
title: "SEMPERIAN (ONLEY) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d373124a-2234-5e99-8d75-e17ad461fc77
json: https://whiteintel.dev/api/public/dossier/d373124a-2234-5e99-8d75-e17ad461fc77
identifier: oo:GB-COH-03684775
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SEMPERIAN (ONLEY) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03684775`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d373124a-2234-5e99-8d75-e17ad461fc77  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d373124a-2234-5e99-8d75-e17ad461fc77  

## Ownership & control

### Owners / controllers

- **SEMPERIAN JOINT VENTURES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/3a6cc833-023d-58fe-a20d-19d133127c7d
- **SEMPERIAN JOINT VENTURES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3a6cc833-023d-58fe-a20d-19d133127c7d

### Holdings / subsidiaries

- **ONLEY PRISON SERVICES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/a22cae52-6716-5544-897f-03c3724dc2ab
- **ONLEY PRISON SERVICES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a22cae52-6716-5544-897f-03c3724dc2ab

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

A **9-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:** `03684775`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1998-12-16
- **Registered office:** Ninth Floor, One Redcliff Street, Bristol, BS1 6NP, United Kingdom
- **SIC:** 84240

### Officers

- SEMPERIAN SECRETARIAT SERVICES LIMITED — corporate secretary · appointed 2006-09-19
- HARDINGHAM, David Robert — director · British · appointed 2019-04-01
- RITCHIE, Alan Campbell — director · British · appointed 2014-05-27
- ANDERSON, David Alexander John — secretary · British · appointed 2003-11-17 · resigned 2006-09-19
- HERZBERG, Francis Robin — secretary · British · appointed 1998-12-16 · resigned 2003-11-17
- LONDON LAW SECRETARIAL LIMITED — corporate nominee secretary · appointed 1998-12-16 · resigned 1998-12-16
- ANDERSON, David Alexander John — director · British · appointed 2004-02-27 · resigned 2004-03-30
- BANKS, Andrew David — director · British · appointed 1998-12-16 · resigned 2011-05-12
- BIRCH, Alan Edward — director · English · appointed 2018-01-23 · resigned 2019-04-01
- BIRCH, Alan Edward — director · British · appointed 2012-03-31 · resigned 2014-05-27
- BIRCH, Alan Edward — director · British · appointed 2008-05-13 · resigned 2009-09-08
- BROWN, Matthew Charles — director · British · appointed 2013-01-10 · resigned 2013-09-13
- BROWN, Stephen Richard — director · British · appointed 2003-03-04 · resigned 2005-10-28
- BURLTON, Chris — director · British · appointed 2014-12-02 · resigned 2018-01-23
- DALGLEISH, Bruce Warren — director · British · appointed 2009-09-08 · resigned 2012-03-31
- DALGLEISH, Bruce Warren — director · British · appointed 2007-02-21 · resigned 2008-05-13
- ELLIOTT, Christopher — director · British · appointed 2000-08-17 · resigned 2012-12-31
- FARLEY, Graham — director · British · appointed 2005-03-11 · resigned 2006-09-19
- GILBEY, Hannah — director · British · appointed 2003-03-26 · resigned 2003-12-02
- GIRLING, Christopher Francis — director · British · appointed 2001-05-16 · resigned 2003-03-26

### Beneficial owners (Persons with Significant Control)

- [Semperian Joint Ventures Limited](https://whiteintel.dev/entity/3a6cc833-023d-58fe-a20d-19d133127c7d) — 75–100% shares · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03684775
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03684775

## 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 **SEMPERIAN (ONLEY) LIMITED** — https://whiteintel.dev/entity/d373124a-2234-5e99-8d75-e17ad461fc77 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SEMPERIAN (ONLEY) LIMITED**. Human view: https://whiteintel.dev/entity/d373124a-2234-5e99-8d75-e17ad461fc77 · Structured JSON: https://whiteintel.dev/api/public/dossier/d373124a-2234-5e99-8d75-e17ad461fc77._

_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"._