---
title: "BLACK BOOK PROPERTIES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/166df115-08c9-4de5-9b53-024ae57ca443
json: https://whiteintel.dev/api/public/dossier/166df115-08c9-4de5-9b53-024ae57ca443
identifier: gb-coh:16623206
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLACK BOOK PROPERTIES LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `gb-coh:16623206`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/166df115-08c9-4de5-9b53-024ae57ca443  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/166df115-08c9-4de5-9b53-024ae57ca443  

## Ownership & control

### Owners / controllers

- **Mr Joseph James Brett** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/290f9f09-416e-4eca-89b7-c745beb0428d

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

1. **Mr Joseph James Brett** — beneficial owner 87.5% → *BLACK BOOK PROPERTIES LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `16623206`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2025-08-01
- **Registered office:** 10-12 MULBERRY GREEN, HARLOW, ESSEX, CM17 0ET
- **SIC:** 68209 - Other letting and operating of own or leased real estate

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16623206

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLACK BOOK PROPERTIES LIMITED**. Human view: https://whiteintel.dev/entity/166df115-08c9-4de5-9b53-024ae57ca443 · Structured JSON: https://whiteintel.dev/api/public/dossier/166df115-08c9-4de5-9b53-024ae57ca443._

_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"._