---
title: "DIAMOND MANAGEMENT SERVICES LLP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2ea66189-4bb0-5dc2-8bde-3e2c52ab7ed0
json: https://whiteintel.dev/api/public/dossier/2ea66189-4bb0-5dc2-8bde-3e2c52ab7ed0
identifier: oo:GB-COH-OC315100
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DIAMOND MANAGEMENT SERVICES LLP

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-OC315100`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2ea66189-4bb0-5dc2-8bde-3e2c52ab7ed0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2ea66189-4bb0-5dc2-8bde-3e2c52ab7ed0  

## Ownership & control

### Owners / controllers

- **Mr Adam Scott Palmer** (beneficial owner) — 50% — https://whiteintel.dev/entity/0f9b25c7-499f-5e7a-a18c-7004d2666262
- **Mr Ronald Colvin** (beneficial owner) — 100% — https://whiteintel.dev/entity/e4b042d8-a2dd-5dc7-b131-fe535cec7198
- **Mr James Parker** (beneficial owner) — 50% — https://whiteintel.dev/entity/0bf63a7c-bbc0-5ad6-b694-7dc212b8fff7
- **Mr Ronald Colvin** (beneficial owner) — https://whiteintel.dev/entity/260434e0-81e5-4d03-9867-ef1fa70e868d
- **Mr James Parker** (beneficial owner) — https://whiteintel.dev/entity/0c070bf8-8531-4490-a441-350db3d76e9f
- **Mr Adam Scott Palmer** (beneficial owner) — https://whiteintel.dev/entity/651b9467-8f60-4d6c-a8bb-abf644d715f9

### Holdings / subsidiaries

- **WHITEFOORD HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/284b7472-7349-521a-9aca-1d7bdcbc4a96
- **WHITEFOORD (2014) LLP** (beneficial owner) — https://whiteintel.dev/entity/ce881af3-9609-5f02-96f4-f109526a61e6

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

A **6-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:** `OC315100`
- **Status:** active
- **Type:** llp
- **Incorporated:** 2005-09-08
- **Registered office:** Unit 2.02 High Weald House, Glovers End, Bexhill, East Sussex, TN39 5ES, United Kingdom

### Officers

- PALMER, Adam Scott — llp member · appointed 2023-02-01
- PARKER, James — llp member · appointed 2011-04-01
- COLVIN, Ronald — llp designated member · appointed 2005-09-08 · resigned 2023-03-31
- COLVIN, Susan Janice — llp designated member · appointed 2005-09-08 · resigned 2013-01-21
- BARRATT, Timothy Charles — llp member · appointed 2005-09-08 · resigned 2009-03-31
- UNWIN, Robert — llp member · appointed 2005-09-08 · resigned 2016-03-31
- FOLIO MANAGEMENT LIMITED — corporate llp member · appointed 2011-06-01 · resigned 2014-03-31

### Beneficial owners (Persons with Significant Control)

- Mr James Parker — 25–50% votes · individual PSC · England — since 2023-04-01
- Mr Adam Scott Palmer — 25–50% votes · individual PSC · England — since 2023-04-01
- Mr Ronald Colvin — 75–100% votes · individual PSC · United Kingdom — ceased 2023-03-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/OC315100
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/OC315100

## 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 **DIAMOND MANAGEMENT SERVICES LLP** — https://whiteintel.dev/entity/2ea66189-4bb0-5dc2-8bde-3e2c52ab7ed0 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DIAMOND MANAGEMENT SERVICES LLP**. Human view: https://whiteintel.dev/entity/2ea66189-4bb0-5dc2-8bde-3e2c52ab7ed0 · Structured JSON: https://whiteintel.dev/api/public/dossier/2ea66189-4bb0-5dc2-8bde-3e2c52ab7ed0._

_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"._