---
title: "NOMINA NO 505 LLP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/21bc81a4-a2da-5b7e-be66-dd115da662da
json: https://whiteintel.dev/api/public/dossier/21bc81a4-a2da-5b7e-be66-dd115da662da
identifier: oo:GB-COH-OC340351
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NOMINA NO 505 LLP

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-OC340351`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/21bc81a4-a2da-5b7e-be66-dd115da662da  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/21bc81a4-a2da-5b7e-be66-dd115da662da  

## Ownership & control

### Owners / controllers

- **HELIOS UTG PARTNER LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/c1fc4733-d136-523c-9147-35de04132024
- **Mrs Margaret Mary Lamb** (beneficial owner) — 50% — https://whiteintel.dev/entity/cad4ca27-f2c0-5856-9141-9ea862e4b101
- **HELIOS UTG PARTNER LIMITED** (beneficial owner) — https://whiteintel.dev/entity/c1fc4733-d136-523c-9147-35de04132024
- **Mrs Margaret Mary Lamb** (beneficial owner) — https://whiteintel.dev/entity/249f9eba-9e16-4193-bc5b-23fea187eabf
- **Mr David Reid Laing Bathie Lamb** (beneficial owner) — https://whiteintel.dev/entity/84a8cd93-2d97-488e-9a7e-d49f1fd686ff

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

1. **HELIOS UTG PARTNER LIMITED** — beneficial owner 100% → *NOMINA NO 505 LLP*
1. **Mrs Margaret Mary Lamb** — beneficial owner 50% → *NOMINA NO 505 LLP*
1. **HELIOS UTG PARTNER LIMITED** — beneficial owner → *NOMINA NO 505 LLP*
1. **Mrs Margaret Mary Lamb** — beneficial owner → *NOMINA NO 505 LLP*
1. **Mr David Reid Laing Bathie Lamb** — beneficial owner → *NOMINA NO 505 LLP*
2. **HELIOS UNDERWRITING PLC** — beneficial owner 100% → *HELIOS UTG PARTNER LIMITED*
2. **HELIOS UNDERWRITING PLC** — beneficial owner 87.5% → *HELIOS UTG PARTNER LIMITED*
3. **Will Roseff** — beneficial owner 50% → *HELIOS UNDERWRITING PLC*
3. **Will Roseff** — beneficial owner 37.5% → *HELIOS UNDERWRITING PLC*

## Company profile (live · UK Companies House)

- **Company number:** `OC340351`
- **Status:** active
- **Type:** llp
- **Incorporated:** 2008-09-25
- **Registered office:** 5th Floor 40 Gracechurch Street, London, EC3V 0BT, England

### Officers

- [HELIOS UTG PARTNER LIMITED](https://whiteintel.dev/entity/c1fc4733-d136-523c-9147-35de04132024) — corporate llp designated member · appointed 2018-10-23
- [NOMINA DESIGNATED MEMBER NO 1 LTD](https://whiteintel.dev/entity/e114772d-4415-50fc-a7f4-b34c62784135) — corporate llp designated member · appointed 2008-09-25
- NOMINA DESIGNATED MEMBER NO 2 LTD — corporate llp designated member · appointed 2008-09-25
- LAMB, David Reid Laing Bathie — llp designated member · appointed 2008-09-25 · resigned 2018-09-29
- LAMB, Margaret Mary — llp member · appointed 2017-01-01 · resigned 2018-09-29
- LAMB, Timothy James Walker — llp member · appointed 2008-09-25 · resigned 2018-09-29
- LAMB (JNR), David Ried Laing Bathie — llp member · appointed 2008-09-25 · resigned 2018-09-29

### Beneficial owners (Persons with Significant Control)

- [Helios Utg Partner Limited](https://whiteintel.dev/entity/c1fc4733-d136-523c-9147-35de04132024) — 75–100% votes · corporate PSC · England — since 2018-09-29
- Mrs Margaret Mary Lamb — 25–50% votes · individual PSC · England — ceased 2018-09-29
- Mr David Reid Laing Bathie Lamb — 50–75% votes · individual PSC · England — ceased 2018-09-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/OC340351
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/OC340351

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NOMINA NO 505 LLP**. Human view: https://whiteintel.dev/entity/21bc81a4-a2da-5b7e-be66-dd115da662da · Structured JSON: https://whiteintel.dev/api/public/dossier/21bc81a4-a2da-5b7e-be66-dd115da662da._

_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"._