---
title: "THORNBROOK VENTILATION LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/51ec1909-59be-5392-b4ce-e3db40a517b9
json: https://whiteintel.dev/api/public/dossier/51ec1909-59be-5392-b4ce-e3db40a517b9
identifier: oo:GB-COH-06396325
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THORNBROOK VENTILATION LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-06396325`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/51ec1909-59be-5392-b4ce-e3db40a517b9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/51ec1909-59be-5392-b4ce-e3db40a517b9  

## Ownership & control

### Owners / controllers

- **Mr David John Easterbrook** (beneficial owner) — 75% — https://whiteintel.dev/entity/063934d4-c7dd-596c-8eb0-86b868cb5a4e
- **Mr Bradley John Thornton** (beneficial owner) — 75% — https://whiteintel.dev/entity/0591c151-2498-5d42-ae43-2cd93beeb9f7
- **Mr David John Easterbrook** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/afa3bb91-9b0c-4fbc-a513-a05540769d62
- **Mr Bradley John Thornton** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/3718e768-282f-477d-a7ae-572d48314f03

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

1. **Mr David John Easterbrook** — beneficial owner 75% → *THORNBROOK VENTILATION LTD*
1. **Mr Bradley John Thornton** — beneficial owner 75% → *THORNBROOK VENTILATION LTD*
1. **Mr David John Easterbrook** — beneficial owner 62.5% → *THORNBROOK VENTILATION LTD*
1. **Mr Bradley John Thornton** — beneficial owner 62.5% → *THORNBROOK VENTILATION LTD*

## Company profile (live · UK Companies House)

- **Company number:** `06396325`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2007-10-11
- **Registered office:** 25 Damson Close, Abbeymead, Gloucester, Gloucestershire, GL4 5BW
- **SIC:** 43220

### Officers

- EASTERBROOK, David John — secretary · British · appointed 2007-10-11
- EASTERBROOK, David John — director · British · appointed 2007-10-11
- FORM 10 SECRETARIES FD LTD — corporate nominee secretary · appointed 2007-10-11 · resigned 2007-10-12
- EASTERBROOK, Charlotte Louise — director · British · appointed 2018-04-06 · resigned 2021-01-19
- THORNTON, Bradley John — director · British · appointed 2007-10-11 · resigned 2017-12-15
- FORM 10 DIRECTORS FD LTD — corporate nominee director · appointed 2007-10-11 · resigned 2007-10-12

### Beneficial owners (Persons with Significant Control)

- Mr David John Easterbrook — 50–75% shares · individual PSC — since 2016-07-01
- Mr Bradley John Thornton — 50–75% shares · individual PSC — ceased 2018-01-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06396325
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06396325

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THORNBROOK VENTILATION LTD**. Human view: https://whiteintel.dev/entity/51ec1909-59be-5392-b4ce-e3db40a517b9 · Structured JSON: https://whiteintel.dev/api/public/dossier/51ec1909-59be-5392-b4ce-e3db40a517b9._

_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"._