---
title: "CASTLE GREEN ST ASAPH LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4de2f935-6921-52f2-9cd8-3ca3f520e80b
json: https://whiteintel.dev/api/public/dossier/4de2f935-6921-52f2-9cd8-3ca3f520e80b
identifier: oo:GB-COH-03174399
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CASTLE GREEN ST ASAPH LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03174399`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4de2f935-6921-52f2-9cd8-3ca3f520e80b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4de2f935-6921-52f2-9cd8-3ca3f520e80b  

## Ownership & control

### Owners / controllers

- **CASTLE GREEN GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/050761da-8b31-50ac-8fd5-e8c19415fa7f
- **Mrs Ruth Melanie Macbryde** (beneficial owner) — 50% — https://whiteintel.dev/entity/bc5abb75-4635-5d67-ae71-c8fa8b33debb
- **Mr Simon Walt Macbryde** (beneficial owner) — 75% — https://whiteintel.dev/entity/2d2d92d4-f291-5cd6-8679-3be33581c04d
- **CASTLE GREEN GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/050761da-8b31-50ac-8fd5-e8c19415fa7f
- **Mr Simon Walt Macbryde** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/efffdf60-5164-42b8-9532-644284bb3404
- **Mrs Ruth Melanie Macbryde** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b822e71a-ca3c-4562-aff4-7d4a7601cace

### Holdings / subsidiaries

- **MACBRYDE HOMES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/18c1ba49-7eee-51df-81ba-8fb2cd9b7c99
- **CASTLE GREEN HOMES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/809be14b-f1de-5e7a-818c-e975971a403d
- **MACBRYDE HOMES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/18c1ba49-7eee-51df-81ba-8fb2cd9b7c99

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

A **9-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:** `03174399`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1996-03-18
- **Registered office:** Bridgemere House Chester Road, Preston Brook, Runcorn, WA7 3BD, England
- **SIC:** 70100

### Officers

- JONES, Geraint — secretary · appointed 2026-07-24
- BURSTOW, Nicole Jane — director · British · appointed 2024-09-09
- JONES, Gwyn — director · British · appointed 2019-08-27
- BANHAM, Julie Anne — secretary · appointed 2022-05-17 · resigned 2026-07-24
- POWER, Kieran Noel — secretary · appointed 2019-04-08 · resigned 2022-05-16
- WILLIAMS, Kevin Wyn — secretary · Welsh · appointed 1996-04-01 · resigned 2019-04-08
- SWIFT INCORPORATIONS LIMITED — corporate nominee secretary · appointed 1996-03-18 · resigned 1996-04-01
- LEWIS, Ashley Martin — director · British · appointed 2020-09-18 · resigned 2024-09-09
- MACBRYDE, Ruth Melanie — director · British · appointed 2010-12-17 · resigned 2020-09-18
- MACBRYDE, Simon Walt — director · British · appointed 1996-04-01 · resigned 2020-09-18
- WILLIAMS, Kevin Wyn — director · Welsh · appointed 1996-04-01 · resigned 2019-04-08
- INSTANT COMPANIES LIMITED — corporate nominee director · appointed 1996-03-18 · resigned 1996-04-01

### Beneficial owners (Persons with Significant Control)

- [Castle Green Group Limited](https://whiteintel.dev/entity/050761da-8b31-50ac-8fd5-e8c19415fa7f) — 75–100% shares · corporate PSC · England — since 2020-09-18
- Mrs Ruth Melanie Macbryde — 25–50% shares · individual PSC · Wales — ceased 2020-09-18
- Mr Simon Walt Macbryde — 50–75% shares · individual PSC · Wales — ceased 2020-09-18

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03174399
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03174399

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CASTLE GREEN ST ASAPH LIMITED**. Human view: https://whiteintel.dev/entity/4de2f935-6921-52f2-9cd8-3ca3f520e80b · Structured JSON: https://whiteintel.dev/api/public/dossier/4de2f935-6921-52f2-9cd8-3ca3f520e80b._

_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"._