---
title: "MARSH LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1c36531d-d04d-5ddd-963c-69b50f5aee03
json: https://whiteintel.dev/api/public/dossier/1c36531d-d04d-5ddd-963c-69b50f5aee03
identifier: oo:GB-COH-01507274
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MARSH LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01507274`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1c36531d-d04d-5ddd-963c-69b50f5aee03  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1c36531d-d04d-5ddd-963c-69b50f5aee03  

## Cross-source identity

The same real-world entity, resolved across sources:

- **Marsh Limited** — source · `psc:9EauUh6LDZBgSxujl0FvEHsjQXQ` — https://whiteintel.dev/entity/5087a420-7bca-4adb-a11e-a40801f787f6
- **MARSH LIMITED** — GLEIF · `lei:213800IX16L7B7SBQZ26` — https://whiteintel.dev/entity/c8a570e4-bdb9-547d-b4f6-58cf6106d4b4
- **Marsh Limited** — OpenOwnership · `oo:GB-COH-10443568` — https://whiteintel.dev/entity/6cba3956-43a8-5e2a-bc8d-9d15be901bcb
- **Marsh Limited** — source · `gb-coh:1507274` — https://whiteintel.dev/entity/f61aefd7-0934-497c-8a9a-f5a938661ade

## Ownership & control

### Owners / controllers

- **MMC UK GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/0ab73a05-5ca9-5f1f-8dc5-d22d11c4eb08
- **Mmc Uk Group Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/974c9578-0ea0-4e13-ba8d-18e44266019d

### Holdings / subsidiaries

- **JLT INSURANCE GROUP HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/4aa3f44f-1cd9-5122-ade6-e909cb65e069
- **GUY CARPENTER & COMPANY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/057cee58-2fd1-5843-af04-6422f2abbd6e
- **JELF INSURANCE BROKERS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/5590ccf9-ea0b-5622-98a0-a15bda08ae41
- **JLT INSURANCE GROUP HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4aa3f44f-1cd9-5122-ade6-e909cb65e069
- **JELF INSURANCE BROKERS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5590ccf9-ea0b-5622-98a0-a15bda08ae41

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

A **26-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:** `01507274`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1980-07-11
- **Registered office:** 1 Tower Place West, Tower Place, London, EC3R 5BU
- **SIC:** 66220

### Officers

- RAMSEYER, Ashton — secretary · appointed 2022-10-04
- ADDINGTON-SMITH, James Nigel — director · British · appointed 2026-04-10
- BRIGHTMORE-ARMOUR, Diana Sarah — director · British · appointed 2024-03-11
- CHESSHER, Mark Christopher — director · British · appointed 2011-10-05
- COATES, Alexa Jane — director · British · appointed 2020-12-01
- HINSHELWOOD, Nigel Grant — director · British · appointed 2025-02-24
- MOODY, Paul Edward — director · British · appointed 2019-02-04
- READ, Catherine Rebecca — director · British · appointed 2022-04-01
- SAMENGO-TURNER, Dominic Michael Adrian — director · British · appointed 2021-12-23
- WEYMOUTH, David Avery — director · British · appointed 2022-04-01
- ABBOTT, Adrianne Helen Marie — secretary · appointed 2014-04-09 · resigned 2017-02-08
- CORMACK, Adrianne Helen Marie — secretary · British · appointed 1998-07-13 · resigned 2010-01-12
- NAHER, Polly — secretary · British · appointed 2010-01-12 · resigned 2014-02-28
- PEARSON, Christopher Matthew Robertson — secretary · British · resigned 1998-07-13
- VALENTINE, Claire Margaret — secretary · appointed 2017-02-08 · resigned 2022-10-04
- ALWAY, Alexander Douglas — director · British · appointed 2016-02-23 · resigned 2016-12-31
- BACON, Nicholas Cooper, Mr. — director · British · appointed 2010-02-05 · resigned 2012-10-06
- BARKER, Jane Victoria — director · British · appointed 2010-09-30 · resigned 2020-10-31
- BARTON, Philip Andrew — director · British · appointed 2017-03-17 · resigned 2019-03-29
- BATCHELOR, David John — director · British · appointed 2009-01-21 · resigned 2012-07-18

### Beneficial owners (Persons with Significant Control)

- [Mmc Uk Group Limited](https://whiteintel.dev/entity/974c9578-0ea0-4e13-ba8d-18e44266019d) — 75–100% shares · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01507274
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01507274

## 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 **MARSH LIMITED** — https://whiteintel.dev/entity/1c36531d-d04d-5ddd-963c-69b50f5aee03 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MARSH LIMITED**. Human view: https://whiteintel.dev/entity/1c36531d-d04d-5ddd-963c-69b50f5aee03 · Structured JSON: https://whiteintel.dev/api/public/dossier/1c36531d-d04d-5ddd-963c-69b50f5aee03._

_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"._