---
title: "GRATTAN HOUSE INVESTMENTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/586d79ab-de9e-55aa-bf5f-ba09d33aafae
json: https://whiteintel.dev/api/public/dossier/586d79ab-de9e-55aa-bf5f-ba09d33aafae
identifier: oo:GB-COH-14136729
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GRATTAN HOUSE INVESTMENTS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-14136729`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/586d79ab-de9e-55aa-bf5f-ba09d33aafae  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/586d79ab-de9e-55aa-bf5f-ba09d33aafae  

## Ownership & control

### Owners / controllers

- **Mr Samuel Brendan Swann** (beneficial owner) — 50% — https://whiteintel.dev/entity/981e8656-5c6d-50ca-8df6-9af653590d91
- **Ms Jeannette Carole Tierney** (beneficial owner) — 50% — https://whiteintel.dev/entity/108feeab-f704-539d-8b98-3cc7f2d2dc5d
- **Mr Samuel Brendan Swann** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/dc9f2128-8af5-4935-8618-358180436738
- **Mrs Jeannette Carole Tierney** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/25c67803-3b60-452f-8034-83b62a6020b6

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

1. **Mr Samuel Brendan Swann** — beneficial owner 50% → *GRATTAN HOUSE INVESTMENTS LIMITED*
1. **Ms Jeannette Carole Tierney** — beneficial owner 50% → *GRATTAN HOUSE INVESTMENTS LIMITED*
1. **Mr Samuel Brendan Swann** — beneficial owner 37.5% → *GRATTAN HOUSE INVESTMENTS LIMITED*
1. **Mrs Jeannette Carole Tierney** — beneficial owner 37.5% → *GRATTAN HOUSE INVESTMENTS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `14136729`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2022-05-27
- **Registered office:** UNIT 54 THE GRAND MILL, 132 SUNBRIDGE ROAD, BRADFORD, BD1 2PF
- **SIC:** 68100 - Buying and selling of own real estate

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14136729
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14136729

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GRATTAN HOUSE INVESTMENTS LIMITED**. Human view: https://whiteintel.dev/entity/586d79ab-de9e-55aa-bf5f-ba09d33aafae · Structured JSON: https://whiteintel.dev/api/public/dossier/586d79ab-de9e-55aa-bf5f-ba09d33aafae._

_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"._