---
title: "INTERNATIONAL CONSTRUCTION WARRANTIES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b05b9bf3-a22a-5976-bb0b-9fc757c13170
json: https://whiteintel.dev/api/public/dossier/b05b9bf3-a22a-5976-bb0b-9fc757c13170
identifier: oo:GB-COH-NI630880
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# INTERNATIONAL CONSTRUCTION WARRANTIES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-NI630880`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b05b9bf3-a22a-5976-bb0b-9fc757c13170  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b05b9bf3-a22a-5976-bb0b-9fc757c13170  

## Ownership & control

### Owners / controllers

- **Mr Mark Leathem** (beneficial owner) — 50% — https://whiteintel.dev/entity/4534171f-adc9-5f45-83bf-f3826ce94ca2
- **MIDDLE CIRCLE LTD** (beneficial owner) — https://whiteintel.dev/entity/4064ba03-e98f-5b51-b042-a0d07f561de9
- **Mr David Leathem** (beneficial owner) — 100% — https://whiteintel.dev/entity/b4ee7d31-cb4c-5a7b-a3ab-90cdb54e0c28
- **Mr David Leathem** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7020b772-83df-4d06-b5cd-59e85d183f79
- **ICW GROUP HOLDINGS LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8e027191-6f2f-5ed4-9039-162dfecfa0c9
- **MIDDLE CIRCLE LTD** (beneficial owner) — https://whiteintel.dev/entity/4064ba03-e98f-5b51-b042-a0d07f561de9
- **Mr Mark Leathem** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/935fb84a-9e8d-4094-b256-dcba90794282

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

A **21-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:** `NI630880`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-04-23
- **Registered office:** Alanbrooke House Castlereagh Business Park, 478 Castlereagh Road, Belfast, BT5 6BQ, Northern Ireland
- **SIC:** 66220

### Beneficial owners (Persons with Significant Control)

- [Middle Circle Ltd](https://whiteintel.dev/entity/4064ba03-e98f-5b51-b042-a0d07f561de9) — significant influence or control as trust · corporate PSC · England — since 2020-09-01
- [Icw Group Holdings Ltd](https://whiteintel.dev/entity/8e027191-6f2f-5ed4-9039-162dfecfa0c9) — 75–100% shares · corporate PSC · Northern Ireland — ceased 2020-09-01
- Mr David Leathem — 75–100% shares · individual PSC · Northern Ireland — ceased 2018-08-03
- Mr Mark Leathem — 25–50% shares · individual PSC · Northern Ireland — ceased 2018-02-27

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/NI630880
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/NI630880

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **INTERNATIONAL CONSTRUCTION WARRANTIES LIMITED**. Human view: https://whiteintel.dev/entity/b05b9bf3-a22a-5976-bb0b-9fc757c13170 · Structured JSON: https://whiteintel.dev/api/public/dossier/b05b9bf3-a22a-5976-bb0b-9fc757c13170._

_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"._