MERCER LIMITED
Company number 00984275 · Monitor this company
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Have an AI read this company's filings and write an assessment — financial health, risks, and what the numbers say.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1970-07-10
- Registered office
- 1 Tower Place West, Tower Place, London, EC3R 5BU
- Postcode
- EC3R 5BU
- Capital
- 224 GBP
- Accounts category
- Full
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-02-15
- Next due by
- 2027-03-01
Nature of business (SIC)
- 82990 Other business support service activities not elsewhere classified
Officers 6 current · 71 resigned
Group structure 19 subsidiaries
Controlled by MMC UK GROUP LIMITED — since 2016-04-06
-
ENGLISH PENSION TRUSTEES LIMITED Dissolved
-
JELF FINANCIAL PLANNING LTD Dissolved
-
KEPLER ASSOCIATES LIMITED Dissolved
-
MERCER TECHNOLOGY ACQUISITIONS LIMITED Dissolved
-
MERCER TRUSTEES LIMITED Dissolved
Showing 12 of 19.
From persons-with-significant-control filings on the public register.
Public contracts won 24
£13,509,459 total awarded value where published.
Showing the 5 most recent of 24.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Graduate Trainee (Temporary Worker (A rating)), Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Modern slavery statement
Registered a modern slavery statement for 2026 (period to 2025-12-31) — 6 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Gender pay gap
22.3%
Women's median hourly pay below men's, 2025/26 · in the bottom quarter for parity
Contact details
- Website
- mercer.com
At Mercer, we believe in brighter — we redefine the world of work, reshape retirement and investment outcomes, and unlock real health and well-being.
Previous company names
| Name | Date changed |
|---|---|
| MERCER HUMAN RESOURCE CONSULTING LIMITED | 2007-09-12 |
| WILLIAM M. MERCER LIMITED | 2002-04-05 |
| WILLIAM M. MERCER FRASER LIMITED | 1993-03-01 |
| WILLIAM M. MERCER FRASER LIMITED | 1993-02-12 |
| WILLIAM M. MERCER - MPA (U.K.) LIMITED | 1986-05-01 |
| WILLIAM M.MERCER - BOWRING LIMITED | 1984-11-01 |
| WILLIAM M. MERCER LIMITED | 1984-01-01 |
| WILLIAM M. MERCER BENEFITS LIMITED | 1983-02-16 |
| WILLIAM M MERCER-BOWRING LIMITED | 1976-12-31 |
Previous registered addresses 3
| Address | Changed on |
|---|---|
| TELFORD HOUSE, 14 TOTHILL STREET, LONDON, SW1H 9NB | 2005-09-14 |
| 4 SOUTHAMPTON PLACE, LONDON WC1A 2DA | 1989-06-22 |
| 4 SOUTHAMPTON PLACE, LONDON WC1A 2DA | 1989-06-22 |
Among its peers
Among the oldest 25%
of 8,732 similar companies in EC, trading since 1970
The class of 1970
54%
of the 3,725 companies incorporated in 1970 are still active today; 40% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 7 titles
- Freehold
- 1
- Leasehold
- 6
- Most recent registration
- 2024-03-22
- Where
- Greater London (3), City Of Bristol (1), West Yorkshire (1)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| EGL516993 | Greater London | Leasehold | 2024-03-22 | — |
| BL162953 | City Of Bristol | Leasehold | 2022-10-26 | — |
| YY156648 | West Yorkshire | Leasehold | 2021-08-11 | — |
| SY818837 | Surrey | Leasehold | 2014-04-01 | — |
| EGL491077 | Greater London | Leasehold | 2005-08-01 | — |
| EGL491078 | Greater London | Leasehold | 2005-08-01 | — |
| WSX184506 | West Sussex | Freehold | 1995-01-18 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.