---
title: "COLENSO GROUP LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3bed8d6d-e97a-5c39-a684-7b4f0a67c7b8
json: https://whiteintel.dev/api/public/dossier/3bed8d6d-e97a-5c39-a684-7b4f0a67c7b8
identifier: oo:GB-COH-05578490
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# COLENSO GROUP LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05578490`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3bed8d6d-e97a-5c39-a684-7b4f0a67c7b8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3bed8d6d-e97a-5c39-a684-7b4f0a67c7b8  

## Ownership & control

### Owners / controllers

- **COLENSO HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/8fd097b5-df32-5f0f-b84d-2fb516c7715f
- **Mr William John Graham Reeves** (beneficial owner) — 75% — https://whiteintel.dev/entity/5a32d768-55a9-5070-ab84-988f6c39d61d
- **Mr William John Graham Reeves** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/050fe25c-76bd-46f8-9507-793a0012f088

### Holdings / subsidiaries

- **HELMSLEY GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/bd62debe-b243-58d3-9ff5-f212fbb15636

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

1. **COLENSO HOLDINGS LIMITED** — beneficial owner 100% → *COLENSO GROUP LIMITED*
1. **Mr William John Graham Reeves** — beneficial owner 75% → *COLENSO GROUP LIMITED*
1. **Mr William John Graham Reeves** — beneficial owner 62.5% → *COLENSO GROUP LIMITED*
2. **Mr Richard James Michael Peak** — beneficial owner 50% → *COLENSO HOLDINGS LIMITED*
2. **Maxwell Rowland John Reeves** — beneficial owner 50% → *COLENSO HOLDINGS LIMITED*
2. **Mr Richard James Michael Peak** — beneficial owner 37.5% → *COLENSO HOLDINGS LIMITED*
2. **Maxwell Rowland John Reeves** — beneficial owner 37.5% → *COLENSO HOLDINGS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `05578490`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-09-29
- **Registered office:** Colenso House, 1 Omega Monks Cross Drive, Huntington, York, YO32 9GZ
- **SIC:** 70100

### Officers

- PEAK, Richard James Michael — secretary · appointed 2014-01-27
- HARROWSMITH, Edward Bruce Alec — director · British · appointed 2022-02-03
- PEAK, Richard James Michael — director · British · appointed 2005-10-03
- REEVES, Maxwell Rowland John — director · British · appointed 2022-01-14
- EELES, John Lincoln — secretary · British · appointed 2005-10-03 · resigned 2014-01-27
- THORNTON, Kerry Ann — secretary · British · appointed 2005-09-29 · resigned 2005-10-03
- EELES, John Lincoln — director · British · appointed 2005-10-03 · resigned 2014-01-27
- REEVES, William John Graham — director · British · appointed 2005-10-03 · resigned 2022-01-11
- SMITH, Matthew Neale — director · British · appointed 2005-09-29 · resigned 2005-10-03

### Beneficial owners (Persons with Significant Control)

- [Colenso Holdings Limited](https://whiteintel.dev/entity/8fd097b5-df32-5f0f-b84d-2fb516c7715f) — 75–100% shares · corporate PSC · England — since 2017-09-05
- Mr William John Graham Reeves — 50–75% shares · individual PSC — ceased 2017-09-05

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05578490

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **COLENSO GROUP LIMITED**. Human view: https://whiteintel.dev/entity/3bed8d6d-e97a-5c39-a684-7b4f0a67c7b8 · Structured JSON: https://whiteintel.dev/api/public/dossier/3bed8d6d-e97a-5c39-a684-7b4f0a67c7b8._

_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"._