---
title: "MAYFAIR INSTALLATIONS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cf5847f4-0638-5e36-8be8-b354beec5eb9
json: https://whiteintel.dev/api/public/dossier/cf5847f4-0638-5e36-8be8-b354beec5eb9
identifier: oo:GB-COH-08937862
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MAYFAIR INSTALLATIONS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-08937862`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cf5847f4-0638-5e36-8be8-b354beec5eb9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cf5847f4-0638-5e36-8be8-b354beec5eb9  

## Ownership & control

### Owners / controllers

- **JGILHAM INVESTMENTS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4d513c62-4f7c-52b4-85a2-517d2c9cf13d
- **GPA KLM LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/9c2b0e43-382d-5305-96ae-a2cb8aee2422
- **GPA KLM LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9c2b0e43-382d-5305-96ae-a2cb8aee2422
- **JGILHAM INVESTMENTS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4d513c62-4f7c-52b4-85a2-517d2c9cf13d

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

A **8-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:** `08937862`
- **Status:** liquidation
- **Type:** ltd
- **Incorporated:** 2014-03-13
- **Registered office:** C/O Mha Llp 6th Floor, 2 London Wall Place, London, EC2Y 5AU
- **SIC:** 43342

### Officers

- GILHAM, John Nicholas — director · British · appointed 2014-03-13 · resigned 2024-03-20
- MORTIMER, Karen Lilwyn — director · British · appointed 2024-03-20 · resigned 2025-10-10

### Beneficial owners (Persons with Significant Control)

- [Gpa Klm Ltd](https://whiteintel.dev/entity/9c2b0e43-382d-5305-96ae-a2cb8aee2422) — 75–100% shares · corporate PSC · England — since 2024-03-20
- [Jgilham Investments Limited](https://whiteintel.dev/entity/4d513c62-4f7c-52b4-85a2-517d2c9cf13d) — 75–100% shares · corporate PSC · England — ceased 2024-03-20

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/08937862
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/08937862

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **MAYFAIR INSTALLATIONS LIMITED** — https://whiteintel.dev/entity/cf5847f4-0638-5e36-8be8-b354beec5eb9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MAYFAIR INSTALLATIONS LIMITED**. Human view: https://whiteintel.dev/entity/cf5847f4-0638-5e36-8be8-b354beec5eb9 · Structured JSON: https://whiteintel.dev/api/public/dossier/cf5847f4-0638-5e36-8be8-b354beec5eb9._

_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"._