---
title: "BLACKROOM DEVELOPMENTS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2fc4a7e3-13b5-4c78-a498-e3456fe72fee
json: https://whiteintel.dev/api/public/dossier/2fc4a7e3-13b5-4c78-a498-e3456fe72fee
identifier: gb-coh:15140575
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLACKROOM DEVELOPMENTS LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `gb-coh:15140575`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2fc4a7e3-13b5-4c78-a498-e3456fe72fee  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2fc4a7e3-13b5-4c78-a498-e3456fe72fee  

## Ownership & control

### Owners / controllers

- **Mr Lee Anthony John Darbon** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0ccb74d3-0e0f-43a5-aaf2-2434a8d54be6

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

A **1-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:** `15140575`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2023-09-15
- **Registered office:** 141 LITTLE EALING LANE, LONDON, W5 4EJ
- **SIC:** 41202 - Construction of domestic buildings

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15140575

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLACKROOM DEVELOPMENTS LTD**. Human view: https://whiteintel.dev/entity/2fc4a7e3-13b5-4c78-a498-e3456fe72fee · Structured JSON: https://whiteintel.dev/api/public/dossier/2fc4a7e3-13b5-4c78-a498-e3456fe72fee._

_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"._