---
title: "SIGMA PRS INVESTMENTS (PLOUGH HILL ROAD II) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ec376f72-906d-5a65-a0fd-e205c887d055
json: https://whiteintel.dev/api/public/dossier/ec376f72-906d-5a65-a0fd-e205c887d055
identifier: oo:GB-COH-11365306
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIGMA PRS INVESTMENTS (PLOUGH HILL ROAD II) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11365306`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ec376f72-906d-5a65-a0fd-e205c887d055  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ec376f72-906d-5a65-a0fd-e205c887d055  

## Ownership & control

### Owners / controllers

- **SIGMA PRS INVESTMENTS (PLOUGH HILL ROAD) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4b47e0fb-8a26-5ed8-bd7f-375140ea88e8

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

A **36-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:** `11365306`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-05-16
- **Registered office:** Orion House, 5 Upper St. Martin's Lane, London, WC2H 9EA, England
- **SIC:** 68320

### Officers

- BIRRELL, Christian Stewart — director · British · appointed 2025-12-09
- MCKELLAR, Stewart Robert John — director · British · appointed 2025-12-09
- MOORE, James Bartrop — director · British · appointed 2025-12-09
- BARNET, Graham Fleming — director · British · appointed 2018-05-16 · resigned 2020-12-23
- BERRY, Jason George — director · British · appointed 2021-03-18 · resigned 2025-12-08
- BRISELDEN, Malcolm Douglas — director · British · appointed 2018-05-16 · resigned 2023-07-28
- COULSON, Pippa Margaret — director · British · appointed 2023-07-31 · resigned 2025-12-08
- HOGG, Graeme Ronald Rae — director · British · appointed 2018-05-16 · resigned 2019-09-10
- KYLE, William Robert — director · British · appointed 2018-05-16 · resigned 2018-09-26
- MCGILL, Michael Scott — director · British · appointed 2022-12-28 · resigned 2025-12-08
- NANDA, Geeta — director · British · appointed 2025-12-08 · resigned 2025-12-09
- NAYLOR, Robert Graham — director · British · appointed 2025-12-08 · resigned 2025-12-09
- RAMSEY, Katy Louise — director · British · appointed 2020-10-01 · resigned 2025-12-08
- REAY, Graeme Douglas — director · British · appointed 2019-05-28 · resigned 2025-12-08
- SCOTT, Michael Whitecross — director · British · appointed 2018-05-16 · resigned 2025-12-08
- TOWNSON, Matthew John — director · British · appointed 2018-05-16 · resigned 2022-06-10

### Beneficial owners (Persons with Significant Control)

- [Sigma Prs Investments (Plough Hill Road) Limited](https://whiteintel.dev/entity/4b47e0fb-8a26-5ed8-bd7f-375140ea88e8) — 75–100% shares · corporate PSC · United Kingdom — since 2018-05-16

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11365306
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11365306

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIGMA PRS INVESTMENTS (PLOUGH HILL ROAD II) LIMITED**. Human view: https://whiteintel.dev/entity/ec376f72-906d-5a65-a0fd-e205c887d055 · Structured JSON: https://whiteintel.dev/api/public/dossier/ec376f72-906d-5a65-a0fd-e205c887d055._

_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"._