---
title: "TECHNICAL DRAIN SOLUTIONS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b5d5fba5-4ea4-51bf-b35f-c5bd6ebfc3e5
json: https://whiteintel.dev/api/public/dossier/b5d5fba5-4ea4-51bf-b35f-c5bd6ebfc3e5
identifier: oo:GB-COH-06125647
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TECHNICAL DRAIN SOLUTIONS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-06125647`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b5d5fba5-4ea4-51bf-b35f-c5bd6ebfc3e5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b5d5fba5-4ea4-51bf-b35f-c5bd6ebfc3e5  

## Ownership & control

### Owners / controllers

- **Ms Julie Sullivan** (beneficial owner) — 50% — https://whiteintel.dev/entity/5c1ac571-9899-53d6-b278-1ceed45d8bde
- **Mr David Brian Kenneth Murphy** (beneficial owner) — 50% — https://whiteintel.dev/entity/658a4e64-765f-5d54-be33-2044644e7e2c
- **Mr John Miller** (beneficial owner) — 50% — https://whiteintel.dev/entity/8728a7b6-40a6-5c2f-9c10-78f90a983852
- **HAMMER CROSS HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/769dcfd1-19d5-5ed7-9df3-7e4b451b4876
- **METCOR GROUP (HOLDINGS) LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f2d6d010-3c5f-4bef-8456-9744504126e9
- **HAMMER CROSS HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/769dcfd1-19d5-5ed7-9df3-7e4b451b4876
- **Ms Julie Sullivan** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/81ab89a8-be1c-4a71-8b40-f5973ed827b0
- **Mr David Brian Kenneth Murphy** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d3236af7-3cf1-412b-a5b1-55fed05d5b5e
- **Mr John Miller** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/12c09fac-3567-4e01-a60c-94cb03677017

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

A **23-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:** `06125647`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2007-02-23
- **Registered office:** Unit A3 Lion Business Park, Dering Way, Gravesend, DA12 2DN, England
- **SIC:** 39000

### Officers

- DOWLEY, Myles Justin Hugo — director · British · appointed 2026-02-19
- FELLOWES-PRYNNE, Philip Windover — director · British · appointed 2025-10-31
- GAISMAN, Nicholas Hugh Jardine — director · British · appointed 2025-10-31
- MARKS, Michael — director · British · appointed 2025-10-31
- MILLER, John — secretary · British · appointed 2007-02-23 · resigned 2018-09-30
- MURPHY, David Brian Kenneth — director · British · appointed 2014-03-31 · resigned 2025-10-31
- SULLIVAN, Julie — director · British · appointed 2007-02-23 · resigned 2024-10-29

### Beneficial owners (Persons with Significant Control)

- [Metcor Group (Holdings) Ltd](https://whiteintel.dev/entity/f2d6d010-3c5f-4bef-8456-9744504126e9) — 75–100% shares · corporate PSC · England — since 2025-10-31
- [Hammer Cross Holdings Limited](https://whiteintel.dev/entity/769dcfd1-19d5-5ed7-9df3-7e4b451b4876) — 75–100% shares · corporate PSC · England — ceased 2025-10-31
- Ms Julie Sullivan — 25–50% shares · individual PSC · United Kingdom — ceased 2024-10-29
- Mr David Brian Kenneth Murphy — 25–50% shares · individual PSC · United Kingdom — ceased 2024-10-29
- Mr John Miller — 25–50% shares · individual PSC · United Kingdom — ceased 2018-10-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06125647
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06125647

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TECHNICAL DRAIN SOLUTIONS LIMITED**. Human view: https://whiteintel.dev/entity/b5d5fba5-4ea4-51bf-b35f-c5bd6ebfc3e5 · Structured JSON: https://whiteintel.dev/api/public/dossier/b5d5fba5-4ea4-51bf-b35f-c5bd6ebfc3e5._

_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"._