---
title: "PHD MEDIA LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ac050708-9a1a-5cd3-ae9b-b89a57f3f8d8
json: https://whiteintel.dev/api/public/dossier/ac050708-9a1a-5cd3-ae9b-b89a57f3f8d8
identifier: oo:GB-COH-02423952
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PHD MEDIA LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02423952`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ac050708-9a1a-5cd3-ae9b-b89a57f3f8d8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ac050708-9a1a-5cd3-ae9b-b89a57f3f8d8  

## Cross-source identity

The same real-world entity, resolved across sources:

- **Phd Media Limited** — source · `gb-coh:2423952` — https://whiteintel.dev/entity/91c45318-e3a2-4405-bea1-fd14e1ef4d9e

## Ownership & control

### Owners / controllers

- **OMNICOM MEDIA GROUP UK LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/c7f4e842-48b9-5eb8-b119-4b10be24bb79
- **OMNICOM MEDIA GROUP UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c7f4e842-48b9-5eb8-b119-4b10be24bb79

### Holdings / subsidiaries

- **DRUM OMG LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/2cf2d90f-f3d1-5ad9-b4cd-eddc45453a82

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

A **20-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:** `02423952`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1989-09-19
- **Registered office:** Bankside 3 90-100 Southwark Street, London, SE1 0SW, England
- **SIC:** 73110

### Officers

- TRAYNOR, John Devon — secretary · appointed 2025-08-28
- GLACKIN, Damien — director · British · appointed 2015-05-01
- KNIGHT, Paul Alan — director · British · appointed 2025-02-01
- BRAY, Sally Ann — secretary · British · appointed 2008-10-20 · resigned 2025-08-28
- CONWAY, Monica Ursula — secretary · British · appointed 2004-02-16 · resigned 2010-04-05
- GOODWIN, Karen Margaret — secretary · British · appointed 1993-12-13 · resigned 1996-03-08
- HORSWELL, Nicholas David — secretary · British · resigned 1993-12-13
- RICHARDSON SMITH, Philippa Frances — secretary · British · appointed 1996-02-09 · resigned 1999-12-20
- SOUTHWELL, Neal Andrew John — secretary · British · appointed 1999-12-20 · resigned 2004-02-16
- ALMOND, Katherine Mary Horatia — director · British · appointed 1996-08-21 · resigned 1998-01-04
- ALPS, Tess Margaret — director · Uk · appointed 2001-01-01 · resigned 2006-06-30
- ALPS, Tess Margaret — director · British · appointed 1993-02-08 · resigned 1996-12-31
- ANDERSON, Michael Graham — director · British · appointed 1997-10-16 · resigned 1999-02-22
- ANDERSON, William Francis Alexander — director · British · appointed 1997-08-21 · resigned 1999-10-08
- AYLING, John Vernon — director · British · resigned 1995-08-07
- BAILEY, Nicholas Stephen — director · British · appointed 2004-03-01 · resigned 2007-04-30
- BAULK, Michael Robert Gordon — director · British · appointed 1996-07-08 · resigned 2001-01-01
- BLAZEY, Morag Jenifer Hurrell — director · British · appointed 1995-09-25 · resigned 2008-01-08
- BRYDON, Alan Robert — director · British · appointed 1996-08-21 · resigned 1997-04-17
- CAIRA, Tim — director · British · appointed 2006-03-09 · resigned 2011-04-04

### Beneficial owners (Persons with Significant Control)

- [Omnicom Media Group Uk Limited](https://whiteintel.dev/entity/c7f4e842-48b9-5eb8-b119-4b10be24bb79) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02423952
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02423952

## 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 **PHD MEDIA LIMITED** — https://whiteintel.dev/entity/ac050708-9a1a-5cd3-ae9b-b89a57f3f8d8 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PHD MEDIA LIMITED**. Human view: https://whiteintel.dev/entity/ac050708-9a1a-5cd3-ae9b-b89a57f3f8d8 · Structured JSON: https://whiteintel.dev/api/public/dossier/ac050708-9a1a-5cd3-ae9b-b89a57f3f8d8._

_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"._