---
title: "BASEMENT WATERPROOFING CONSULTANTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/546ed7cf-e629-52fa-90b3-cc83634cd992
json: https://whiteintel.dev/api/public/dossier/546ed7cf-e629-52fa-90b3-cc83634cd992
identifier: oo:GB-COH-15063395
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BASEMENT WATERPROOFING CONSULTANTS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15063395`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/546ed7cf-e629-52fa-90b3-cc83634cd992  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/546ed7cf-e629-52fa-90b3-cc83634cd992  

## Ownership & control

### Owners / controllers

- **Mr John Malcolm Cook** (beneficial owner) — 100% — https://whiteintel.dev/entity/23c4fab9-f491-5a73-9b2e-8e829df62abb
- **Mr John Malcolm Cook** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f6f8f4cb-4b27-4d30-80af-7be9052021c6
- **Mrs Cynthia Joy Bradshaw** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c77caaf4-34d3-4f6f-b056-27cd71d717ce

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

1. **Mr John Malcolm Cook** — beneficial owner 100% → *BASEMENT WATERPROOFING CONSULTANTS LIMITED*
1. **Mr John Malcolm Cook** — beneficial owner 37.5% → *BASEMENT WATERPROOFING CONSULTANTS LIMITED*
1. **Mrs Cynthia Joy Bradshaw** — beneficial owner 37.5% → *BASEMENT WATERPROOFING CONSULTANTS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `15063395`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-08-10
- **Registered office:** 408 Oakwood Lane, Oaktree House Suite G.7b, Leeds, West Yorkshire, LS8 3LG, United Kingdom
- **SIC:** 74901

### Officers

- COOK, John Malcolm — director · British · appointed 2023-08-10

### Beneficial owners (Persons with Significant Control)

- Mrs Cynthia Joy Bradshaw — 25–50% shares · individual PSC · United Kingdom — since 2025-04-02
- Mr John Malcolm Cook — 25–50% shares · individual PSC · United Kingdom — since 2023-08-10

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15063395
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15063395

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BASEMENT WATERPROOFING CONSULTANTS LIMITED**. Human view: https://whiteintel.dev/entity/546ed7cf-e629-52fa-90b3-cc83634cd992 · Structured JSON: https://whiteintel.dev/api/public/dossier/546ed7cf-e629-52fa-90b3-cc83634cd992._

_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"._