---
title: "SERIOUSLY FUN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/49b4cec0-e8dd-503f-b37f-2aa3911b7e05
json: https://whiteintel.dev/api/public/dossier/49b4cec0-e8dd-503f-b37f-2aa3911b7e05
identifier: oo:GB-COH-05444527
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SERIOUSLY FUN LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05444527`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/49b4cec0-e8dd-503f-b37f-2aa3911b7e05  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/49b4cec0-e8dd-503f-b37f-2aa3911b7e05  

## Ownership & control

### Owners / controllers

- **Mr Jonathon Lawrence Madden** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cf7cadc0-6038-4e28-a2bf-0e187958c6bc
- **Mr Phillip Edward Madden** (beneficial owner) — 50% — https://whiteintel.dev/entity/bbf977aa-fdcc-5afc-a4b1-5b7a7272e9c0
- **Mrs Janet Madden** (beneficial owner) — 50% — https://whiteintel.dev/entity/5e183188-9316-5cb7-8ffa-75eb292b6d76
- **Mr Jonathon Lawrence Madden** (beneficial owner) — 50% — https://whiteintel.dev/entity/f63e7966-4b27-5379-8b6e-18ed8a455a04
- **Mrs Janet Madden** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d5477e38-779f-4a3c-b03b-ba892706d282
- **Mr Phillip Edward Madden** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2743bed4-9423-4470-85da-81ee08559033

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

A **6-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:** `05444527`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-05-05
- **Registered office:** C/O Seriously Fun Ltd 82a James Carter Road, Mildenhall, Bury St. Edmunds, IP28 7DE, England
- **SIC:** 93199

### Officers

- MADDEN, Jonathon Lawrence — secretary · British · appointed 2005-06-07
- MADDEN, Janet — director · British · appointed 2005-06-07
- MADDEN, Jonathon Lawrence — director · British · appointed 2005-06-07
- MADDEN, Phillip Edward — director · British · appointed 2005-06-07
- ABERGAN REED NOMINEES LIMITED — corporate nominee secretary · appointed 2005-05-05 · resigned 2005-06-07
- MILLS, Simon — director · British · appointed 2015-11-30 · resigned 2016-08-31
- ABERGAN REED LIMITED — corporate nominee director · appointed 2005-05-05 · resigned 2005-06-07

### Beneficial owners (Persons with Significant Control)

- Mr Phillip Edward Madden — 25–50% shares · individual PSC · England — since 2016-04-06
- Mrs Janet Madden — 25–50% shares · individual PSC · England — since 2016-04-06
- Mr Jonathon Lawrence Madden — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05444527
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05444527

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SERIOUSLY FUN LIMITED**. Human view: https://whiteintel.dev/entity/49b4cec0-e8dd-503f-b37f-2aa3911b7e05 · Structured JSON: https://whiteintel.dev/api/public/dossier/49b4cec0-e8dd-503f-b37f-2aa3911b7e05._

_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"._