MERCER LIMITED
Private Limited Company (Ltd) · LONDON, United Kingdom · LEI 213800R1B3QMMKVP2A27
LEI active
Summary
MERCER LIMITED is registered in the United Kingdom and entered in the “Financial Services Register” under number 121935. Its legal form is Private Limited Company (Ltd). According to GLEIF, its ultimate parent is MARSH & MCLENNAN COMPANIES, INC. (United States), which is also its direct parent. That group has 116 subsidiaries with LEIs in 28 countries, 32 of them in the United Kingdom. It has 1 direct subsidiary in GLEIF data. The LEI was first issued on 26 Dec 2017 and the record was last updated on 30 Dec 2025; the next renewal is due by 10 Jan 2027.
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
No data-quality notes for this entity in this data release.
Company details
| Legal form | Private Limited Company (Ltd) |
|---|---|
| Register | Financial Services Register · Register website |
| Registration number | 121935 |
| Registration authority | Financial Conduct Authority |
| Jurisdiction | United Kingdom |
| Registered address | 1 TOWER PLACE WEST, EC3R 5BU LONDON, United Kingdom |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 10 Jul 1970 |
| LEI | 213800R1B3QMMKVP2A27 |
| LEI status | active |
| LEI first issued | 26 Dec 2017 |
| LEI record last updated | 30 Dec 2025 |
| Next LEI renewal | 10 Jan 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
MERCER LIMITED this entity
MARSH MCLENNAN INDIA HOLDINGS LIMITED United Kingdom
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | MARSH & MCLENNAN COMPANIES, INC. | MARSH & MCLENNAN COMPANIES, INC. |
| Accounting period | 1 Jan 2024 to 31 Dec 2024 | 1 Jan 2024 to 31 Dec 2024 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Accounting standard | US GAAP | US GAAP |
| Relationship start | 11 Dec 2024 | 11 Dec 2024 |
| Recorded at GLEIF since | 26 Dec 2017 | 26 Dec 2017 |
| Last updated | 30 Dec 2025 | 30 Dec 2025 |
| Record status | current | current |
Direct subsidiaries (1)
- MARSH MCLENNAN INDIA HOLDINGS LIMITED United Kingdom · LONDON
Other subsidiaries of the same direct parent (88)
- CALM FINANCE HOLDINGS LIMITED United Kingdom
- CALM TREASURY HOLDINGS LIMITED United Kingdom
- CARDANO HOLDING LIMITED United Kingdom
- CASCADE REGIONAL HOLDINGS LIMITED United Kingdom
- FUNDHOUSE BESPOKE LIMITED United Kingdom
- JLT GROUP HOLDINGS LIMITED United Kingdom
- JLT LATIN AMERICAN HOLDINGS LIMITED United Kingdom
- JLT PERU WHOLESALE LIMITED United Kingdom
- JLT WEALTH MANAGEMENT LIMITED United Kingdom
- MARSH & MCLENNAN COMPANIES UK LIMITED United Kingdom
- MARSH CORPORATE SERVICES LIMITED United Kingdom
- MARSH LIMITED United Kingdom
Other names
- MERCER PRIVATE WEALTH · trading name