---
title: "SAJ WINDOW CLEANERS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/56891bc1-df00-52b6-aa72-9e56ecba41bb
json: https://whiteintel.dev/api/public/dossier/56891bc1-df00-52b6-aa72-9e56ecba41bb
identifier: oo:GB-COH-05714655
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SAJ WINDOW CLEANERS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05714655`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/56891bc1-df00-52b6-aa72-9e56ecba41bb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/56891bc1-df00-52b6-aa72-9e56ecba41bb  

## Ownership & control

### Owners / controllers

- **Stuart Albert James Castles** (beneficial owner) — 100% — https://whiteintel.dev/entity/a815db3e-a7d7-5962-af8a-aac3c067a120
- **Stuart Albert James Castles** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a088d417-cc27-430f-a337-3f6d6992b392
- **Stuart Albert James Castles** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4b8f541e-dafa-47f1-a0a1-3dc08b1302ca
- **Mr Henry Castles** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7d35f73c-c1b2-4d96-9bb5-e3b700410c9c

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

A **4-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:** `05714655`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2006-02-20
- **Registered office:** 23 Tuxton Close, Plympton, Plymouth, Devon, PL7 1QH, England
- **SIC:** 81221

### Officers

- CASTLES, Melanie — director · British · appointed 2025-03-01
- CASTLES, Stuart Albert James — director · British · appointed 2006-02-20
- CASTLES, Lynne — secretary · British · appointed 2006-02-20 · resigned 2023-04-06
- SECRETARIAL APPOINTMENTS LIMITED — corporate nominee secretary · appointed 2006-02-20 · resigned 2006-02-20
- CASTLES, Henry — director · British · appointed 2006-02-20 · resigned 2023-04-06
- CORPORATE APPOINTMENTS LIMITED — corporate nominee director · appointed 2006-02-20 · resigned 2006-02-20

### Beneficial owners (Persons with Significant Control)

- Stuart Albert James Castles — 75–100% shares · individual PSC · England — since 2023-04-06
- Mr Henry Castles — 75–100% shares · individual PSC · England — ceased 2023-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05714655
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05714655

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SAJ WINDOW CLEANERS LIMITED**. Human view: https://whiteintel.dev/entity/56891bc1-df00-52b6-aa72-9e56ecba41bb · Structured JSON: https://whiteintel.dev/api/public/dossier/56891bc1-df00-52b6-aa72-9e56ecba41bb._

_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"._