---
title: "ADVANCEGBS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a8f84efb-2aa9-58c2-8a2a-4a95c7d5bee4
json: https://whiteintel.dev/api/public/dossier/a8f84efb-2aa9-58c2-8a2a-4a95c7d5bee4
identifier: oo:GB-COH-13508336
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ADVANCEGBS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13508336`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a8f84efb-2aa9-58c2-8a2a-4a95c7d5bee4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a8f84efb-2aa9-58c2-8a2a-4a95c7d5bee4  

## Ownership & control

### Owners / controllers

- **Mr Ian Michael Hobbs** (beneficial owner) — 50% — https://whiteintel.dev/entity/8b1cddc2-739b-5f0e-9df7-321fc5e030e4
- **Mr David Michael Tewkesbury** (beneficial owner) — 50% — https://whiteintel.dev/entity/efef11d6-ce84-5a94-bd17-c2b6fe4f5b58
- **Mr Ian Michael Hobbs** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c14fcb15-ad67-4361-a850-85da0f198f06
- **Mr David Michael Tewkesbury** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ed262a12-71a9-42a9-8ccc-0b2875bdad83

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

1. **Mr Ian Michael Hobbs** — beneficial owner 50% → *ADVANCEGBS LIMITED*
1. **Mr David Michael Tewkesbury** — beneficial owner 50% → *ADVANCEGBS LIMITED*
1. **Mr Ian Michael Hobbs** — beneficial owner 37.5% → *ADVANCEGBS LIMITED*
1. **Mr David Michael Tewkesbury** — beneficial owner 37.5% → *ADVANCEGBS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `13508336`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-07-13
- **Registered office:** Glenmore West Park Road, Copthorne, Crawley, RH10 3EX, England
- **SIC:** 70229

### Officers

- HOBBS, Ian Michael — director · British · appointed 2021-07-13
- TEWKESBURY, David Michael — director · British · appointed 2021-07-13 · resigned 2022-05-26

### Beneficial owners (Persons with Significant Control)

- Mr Ian Michael Hobbs — 25–50% shares · individual PSC · England — since 2021-07-13
- Mr David Michael Tewkesbury — 25–50% shares · individual PSC · England — ceased 2022-05-26

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13508336
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13508336

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ADVANCEGBS LIMITED**. Human view: https://whiteintel.dev/entity/a8f84efb-2aa9-58c2-8a2a-4a95c7d5bee4 · Structured JSON: https://whiteintel.dev/api/public/dossier/a8f84efb-2aa9-58c2-8a2a-4a95c7d5bee4._

_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"._