---
title: "CASTLEGUARD SHERNHALL ST LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b48f489b-e9b8-5ac5-80fe-bb15036b3448
json: https://whiteintel.dev/api/public/dossier/b48f489b-e9b8-5ac5-80fe-bb15036b3448
identifier: oo:GB-COH-09727336
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CASTLEGUARD SHERNHALL ST LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09727336`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b48f489b-e9b8-5ac5-80fe-bb15036b3448  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b48f489b-e9b8-5ac5-80fe-bb15036b3448  

## Ownership & control

### Owners / controllers

- **CASTLEGUARD HOMES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/9981b00c-ae1b-54b6-bb5e-6c2e1c042e12
- **Mr Michael John Newson** (beneficial owner) — 50% — https://whiteintel.dev/entity/7bef38ab-bd54-5c28-980f-5ef8b83923f5
- **Mr Jonathan Mark Richard Hooker** (beneficial owner) — 50% — https://whiteintel.dev/entity/e2e49f7c-58d4-5aa9-af00-1bc507b5baa4
- **CASTLEGUARD HOMES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9981b00c-ae1b-54b6-bb5e-6c2e1c042e12
- **Mr Michael John Newson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/4465039d-bd2b-4045-a35a-113c1a296226
- **Mr Jonathan Mark Richard Hooker** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cfe04e35-50b1-4686-896a-746fc9c3e1df

### Holdings / subsidiaries

- **BEULAH ROAD E17 MANAGEMENT LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/32c52731-aee1-54f4-a210-7a4a2ccd2748

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

A **18-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:** `09727336`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-08-11
- **Registered office:** Second Floor Kennel Club House, Gatehouse Way, Aylesbury, Buckinghamshire, HP19 8DB, United Kingdom
- **SIC:** 41100

## Financials (Companies House accounts)

| Figure | 2026-02-28 |
|---|---:|
| Cash | £2,000 |
| Shareholder funds | £2 |
| Current assets | £15,586 |
| Employees | 3 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- NEWSON, Michael John — secretary · appointed 2015-08-11
- HOOKER, Jonathan Mark Richard — director · British · appointed 2015-08-11
- NEWSON, Michael John — director · British · appointed 2015-08-11

### Beneficial owners (Persons with Significant Control)

- [Castleguard Homes Limited](https://whiteintel.dev/entity/9981b00c-ae1b-54b6-bb5e-6c2e1c042e12) — 75–100% shares · corporate PSC · United Kingdom — since 2016-08-12
- Mr Michael John Newson — 25–50% shares · individual PSC · England — ceased 2016-08-12
- Mr Jonathan Mark Richard Hooker — 25–50% shares · individual PSC · England — ceased 2016-08-12

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09727336
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09727336
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/09727336/filing-history

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CASTLEGUARD SHERNHALL ST LIMITED**. Human view: https://whiteintel.dev/entity/b48f489b-e9b8-5ac5-80fe-bb15036b3448 · Structured JSON: https://whiteintel.dev/api/public/dossier/b48f489b-e9b8-5ac5-80fe-bb15036b3448._

_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"._