---
title: "MCS BUILDING CONSULTANTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/10954994-3ea0-591a-809e-ece523639f3f
json: https://whiteintel.dev/api/public/dossier/10954994-3ea0-591a-809e-ece523639f3f
identifier: oo:GB-COH-05523972
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MCS BUILDING CONSULTANTS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05523972`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/10954994-3ea0-591a-809e-ece523639f3f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/10954994-3ea0-591a-809e-ece523639f3f  

## Ownership & control

### Owners / controllers

- **Mrs Carolyn Simpson** (beneficial owner) — 50% — https://whiteintel.dev/entity/8be92473-e438-586f-bb03-55c26585ea01
- **Mr Michael Simpson** (beneficial owner) — 50% — https://whiteintel.dev/entity/1fcb8f47-b370-5da4-9126-2e420438e5ee
- **Mrs Carolyn Simpson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/569140c8-2614-4152-b117-46b96c0a7d7d
- **Mr Michael Simpson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/24033a82-d693-4c69-a926-ede4ce007ac6

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

1. **Mrs Carolyn Simpson** — beneficial owner 50% → *MCS BUILDING CONSULTANTS LIMITED*
1. **Mr Michael Simpson** — beneficial owner 50% → *MCS BUILDING CONSULTANTS LIMITED*
1. **Mrs Carolyn Simpson** — beneficial owner 37.5% → *MCS BUILDING CONSULTANTS LIMITED*
1. **Mr Michael Simpson** — beneficial owner 37.5% → *MCS BUILDING CONSULTANTS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `05523972`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-08-01
- **Registered office:** C/O Virtual Company Secretary Ltd, 7 York Road, Woking, GU22 7XH, United Kingdom
- **SIC:** 43999, 74909

### Officers

- ARM SECRETARIES LIMITED — corporate secretary · appointed 2005-08-01
- SIMPSON, Carolyn — director · British · appointed 2005-08-01
- SIMPSON, Michael — director · British · appointed 2005-08-01
- MILNE, Alan Robert — director · British · appointed 2005-08-01 · resigned 2005-08-01

### Beneficial owners (Persons with Significant Control)

- Mrs Carolyn Simpson — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Mr Michael Simpson — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05523972
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05523972

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MCS BUILDING CONSULTANTS LIMITED**. Human view: https://whiteintel.dev/entity/10954994-3ea0-591a-809e-ece523639f3f · Structured JSON: https://whiteintel.dev/api/public/dossier/10954994-3ea0-591a-809e-ece523639f3f._

_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"._