---
title: "JMM LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2fa97045-2351-5ceb-9eb0-49f2bec23da4
json: https://whiteintel.dev/api/public/dossier/2fa97045-2351-5ceb-9eb0-49f2bec23da4
identifier: oo:GB-COH-11949458
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JMM LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11949458`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2fa97045-2351-5ceb-9eb0-49f2bec23da4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2fa97045-2351-5ceb-9eb0-49f2bec23da4  

## Ownership & control

### Owners / controllers

- **Darren Mills** (beneficial owner) — 50% — https://whiteintel.dev/entity/96f4760e-6b7f-50c7-b99d-04046e07ba7e
- **Robert Monkley** (beneficial owner) — 50% — https://whiteintel.dev/entity/798f61e8-a90e-57ed-a20b-6645df8a8add
- **Ms Laura Jones** (beneficial owner) — 50% — https://whiteintel.dev/entity/49e84075-c70d-5544-83a2-b428f0305f77
- **Darren Mills** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ea3d9875-d6fb-4fb6-b477-0875060d61ec
- **Ms Laura Jones** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/52165064-64de-498d-8f12-32f74d9a72eb
- **Robert Monkley** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ea585b39-cfea-4dfa-bb8c-1eba6790ba87

### Holdings / subsidiaries

- **GRAYS (CONSULTING ENGINEERS) LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/6c86027f-2ea7-5ca0-a8c9-c47f7943c9dd
- **M2 DEVELOPMENTS LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/87a3e74b-f08e-5509-b28c-986e3d983f06
- **M2 DEVELOPMENTS LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/87a3e74b-f08e-5509-b28c-986e3d983f06

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

1. **Darren Mills** — beneficial owner 50% → *JMM LIMITED*
1. **Robert Monkley** — beneficial owner 50% → *JMM LIMITED*
1. **Ms Laura Jones** — beneficial owner 50% → *JMM LIMITED*
1. **Darren Mills** — beneficial owner 37.5% → *JMM LIMITED*
1. **Ms Laura Jones** — beneficial owner 37.5% → *JMM LIMITED*
1. **Robert Monkley** — beneficial owner 37.5% → *JMM LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `11949458`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-04-16
- **Registered office:** Grays (Consulting Engineers) Ltd, 11-13 Penhill Road, Pontcanna, Cardiff, CF11 9PQ, United Kingdom
- **SIC:** 64203

### Officers

- MILLS, Darren Lee — director · British · appointed 2019-04-16
- MONKLEY, Robert — director · British · appointed 2019-04-16
- JONES, Laura — director · British · appointed 2019-04-16 · resigned 2022-12-08

### Beneficial owners (Persons with Significant Control)

- Darren Mills — 25–50% shares · individual PSC · United Kingdom — since 2019-04-16
- Robert Monkley — 25–50% shares · individual PSC · United Kingdom — since 2019-04-16
- Ms Laura Jones — 25–50% shares · individual PSC · United Kingdom — ceased 2022-12-08

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11949458
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11949458

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JMM LIMITED**. Human view: https://whiteintel.dev/entity/2fa97045-2351-5ceb-9eb0-49f2bec23da4 · Structured JSON: https://whiteintel.dev/api/public/dossier/2fa97045-2351-5ceb-9eb0-49f2bec23da4._

_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"._