---
title: "THE CAMBIUM GROUP UK HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bb184b28-559b-5025-bf9b-30ab2491bc05
json: https://whiteintel.dev/api/public/dossier/bb184b28-559b-5025-bf9b-30ab2491bc05
identifier: oo:GB-COH-12026946
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THE CAMBIUM GROUP UK HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12026946`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bb184b28-559b-5025-bf9b-30ab2491bc05  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bb184b28-559b-5025-bf9b-30ab2491bc05  

## Ownership & control

### Owners / controllers

- **Mrs Anne-Marie Gabriella Jenkins** (beneficial owner) — 100% — https://whiteintel.dev/entity/290f0d07-445e-5853-a53f-1df92dcccf5a
- **Castelnau Group Limited** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/04708d5b-4bf5-40fe-b300-34bea4a2f18f
- **Mrs Anne-Marie Gabriella Jenkins** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9ba70755-b854-4bb2-8df3-80232a7023cc

### Holdings / subsidiaries

- **PREZOLA LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/255633c4-718f-5ab5-b077-c1e443181f8a
- **LITTLE LIST LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/9e2862b7-c2a2-5bbd-b35a-c8582d592bce
- **ROCK MY WEDDING LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/78ad4e17-bc3f-5e49-a335-26792d870b50
- **WEDDING LIST SOLUTIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/969fb7af-a329-5f07-a3e3-b8be6bdb3f3b
- **CAMBIUM OPERATIONS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/07f0fc9e-f144-5865-a45d-646336578021
- **WEDDING LIST SOLUTIONS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/969fb7af-a329-5f07-a3e3-b8be6bdb3f3b
- **LITTLE LIST LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9e2862b7-c2a2-5bbd-b35a-c8582d592bce
- **ROCK MY WEDDING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/78ad4e17-bc3f-5e49-a335-26792d870b50
- **PREZOLA LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/255633c4-718f-5ab5-b077-c1e443181f8a
- **ROCK MY WEDDING LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/78ad4e17-bc3f-5e49-a335-26792d870b50

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

A **3-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:** `12026946`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-05-31
- **Registered office:** The Metro Building The Metro Building, 1 Butterwick, London, W6 8DL, United Kingdom
- **SIC:** 82990

### Officers

- LEARY, Prudence Joanna — secretary · appointed 2020-09-03
- ELLIS, Ben John — director · British · appointed 2024-04-18
- JENKINS, Anne-Marie Gabriella — director · British · appointed 2019-05-31
- LEARY, Prudence Joanna — director · British · appointed 2020-09-03
- [TAYLOR WESSING SECRETARIES LIMITED](https://whiteintel.dev/entity/a8144395-6c32-5684-8b8f-cb960e86ce0d) — corporate secretary · appointed 2019-05-31 · resigned 2019-06-03
- MABY, Charlotte Clare — director · British · appointed 2019-07-23 · resigned 2024-04-18
- THOMPSON, Richard James — director · British · appointed 2024-07-01 · resigned 2025-08-13
- WEAVER, Simon David — director · British · appointed 2019-07-23 · resigned 2020-09-02
- [HUNTSMOOR LIMITED](https://whiteintel.dev/entity/b08cd194-19e2-4bc2-99ec-dad51330cc8a) — corporate director · appointed 2019-05-31 · resigned 2019-06-03
- [HUNTSMOOR NOMINEES LIMITED](https://whiteintel.dev/entity/ac275713-a046-45ac-8f7f-d101f2de425b) — corporate director · appointed 2019-05-31 · resigned 2019-06-03

### Beneficial owners (Persons with Significant Control)

- [Castelnau Group Limited](https://whiteintel.dev/entity/04708d5b-4bf5-40fe-b300-34bea4a2f18f) — 50–75% shares · corporate PSC · Guernsey — since 2022-03-01
- Mrs Anne-Marie Gabriella Jenkins — 75–100% shares · individual PSC · United Kingdom — ceased 2019-07-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12026946
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12026946

## 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 **THE CAMBIUM GROUP UK HOLDINGS LIMITED** — https://whiteintel.dev/entity/bb184b28-559b-5025-bf9b-30ab2491bc05 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THE CAMBIUM GROUP UK HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/bb184b28-559b-5025-bf9b-30ab2491bc05 · Structured JSON: https://whiteintel.dev/api/public/dossier/bb184b28-559b-5025-bf9b-30ab2491bc05._

_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"._