---
title: "BELGRAVIA CLEANING SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2011272c-92df-5c8d-a5f2-2d1258d887cd
json: https://whiteintel.dev/api/public/dossier/2011272c-92df-5c8d-a5f2-2d1258d887cd
identifier: oo:GB-COH-11631940
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BELGRAVIA CLEANING SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11631940`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2011272c-92df-5c8d-a5f2-2d1258d887cd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2011272c-92df-5c8d-a5f2-2d1258d887cd  

## Ownership & control

### Owners / controllers

- **Mr Graeme Williams-Cook** (beneficial owner) — 75% — https://whiteintel.dev/entity/a999dcbc-23f3-53b8-bc27-2350f90fe1cd
- **Mr Martin Timothy Williams** (beneficial owner) — 50% — https://whiteintel.dev/entity/0b192dc2-3325-5aac-87b7-5cf3981f5b3c
- **Mr Graeme William Cook** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e1fb2987-f25c-492d-8029-7e863f76baf5
- **Mr Martin Timothy Williams** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ed55678d-84da-4269-9249-e68fcf1d2cf6

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

1. **Mr Graeme Williams-Cook** — beneficial owner 75% → *BELGRAVIA CLEANING SERVICES LIMITED*
1. **Mr Martin Timothy Williams** — beneficial owner 50% → *BELGRAVIA CLEANING SERVICES LIMITED*
1. **Mr Graeme William Cook** — beneficial owner 87.5% → *BELGRAVIA CLEANING SERVICES LIMITED*
1. **Mr Martin Timothy Williams** — beneficial owner 37.5% → *BELGRAVIA CLEANING SERVICES LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `11631940`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-10-19
- **Registered office:** 48 Etherstone Avenue Cochrane Park, Newcastle Upon Tyne, Tyne & Wear, NE7 7JX, United Kingdom
- **SIC:** 81210

### Officers

- COOK, Graeme William — director · British · appointed 2018-10-19
- WILLIAMS, Martin Timothy — director · British · appointed 2019-01-02 · resigned 2023-05-08

### Beneficial owners (Persons with Significant Control)

- Mr Graeme William Cook — 75–100% shares · individual PSC · United Kingdom — since 2018-10-19
- Mr Martin Timothy Williams — 25–50% shares · individual PSC · United Kingdom — ceased 2024-10-31

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11631940
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11631940

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BELGRAVIA CLEANING SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/2011272c-92df-5c8d-a5f2-2d1258d887cd · Structured JSON: https://whiteintel.dev/api/public/dossier/2011272c-92df-5c8d-a5f2-2d1258d887cd._

_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"._