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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-10-25 (in 5mo)

Last made up 2025-10-11

Watchouts

None on the register

Cash

£87K

-31.5% vs 2023

Net assets

£76M

-8% vs 2023

Employees

315

-6.3% vs 2023

Profit before tax

£13M

-41.8% vs 2023

Name history

Renamed 3 times since incorporation

  1. MERCK LIFE SCIENCE UK LIMITED 2020-06-25 → present
  2. MERCK CHEMICALS LTD 2002-06-28 → 2020-06-25
  3. BDH LIMITED 1986-03-06 → 2002-06-28
  4. B D H CHEMICALS LIMITED 1960-05-25 → 1986-03-06

Accounts

2-year trend · latest reflected 2024-12-31

Metric Trend 2023-12-312024-12-31
Turnover £235,853,000£220,400,000
Operating profit £22,999,000£11,484,000
Profit before tax £22,801,000£13,276,000
Net profit £16,922,000£10,108,000
Cash £127,000£87,000
Total assets less current liabilities £86,245,000£79,192,000
Net assets £82,209,000£75,618,000
Equity £82,209,000£75,618,000
Average employees 336315
Wages £20,923,000£22,224,000

Values shown as filed in the company's annual accounts. indicates the figure wasn't present under that line item in that period. About these numbers

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2023-12-312024-12-31
Operating margin 9.8%5.2%
Net margin 7.2%4.6%
Return on capital employed 26.7%14.5%
Gearing (liabilities / total assets) 30.6%19.3%
Current ratio 2.71x5.26x
Interest cover 11.81x19.90x

Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Standalone (parent only)
Auditor
Deloitte LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The financial statements have been prepared on a going concern basis which the directors consider to be appropriate for the following reasons. The Directors have prepared cash flow forecasts covering at least 12 months from the date of signing these financial statements. The company will have sufficient funds through its central cash pooling account to meet its liabilities as they fall due for that period. In preparing these forecasts, they have taken a prudent approach, in which the average margin for the past three years has been used, where this is lower than the margin achieved for the last 12 months. They also noted that the company has a positive net assets and positive net current assets position as at the balance sheet date. Consequently, the directors are confident that the Company will have sufficient funds to continue to meet its liabilities as they fall due for at least 12 months from the date of approval of the financial statements and therefore have prepared the financial statements on a going concern basis.”

Group structure

  1. MERCK LIFE SCIENCE UK LIMITED · parent
    1. Merck Performance Materials Limited 100% · United Kingdom · marketing and selling of Surface Solutions products to third-party customers and the provision of R&D services to associated companies.

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

3 active · 29 resigned

Name Role Appointed Born Nationality
A G SECRETARIAL LIMITED Corporate Secretary 2014-05-01
CARASS, Andrew David Director 2024-08-01 Sep 1982 British
MASSEY, Alison Eve Director 2023-03-01 Sep 1964 British
Show 29 resigned officers
Name Role Appointed Resigned
DOVE, Jonathan Mark Secretary 2004-04-07 2005-11-21
FRASER, Nicholas Guy Secretary 2005-11-21 2014-06-30
VASS, John Raymond Secretary 2004-04-06
BECKER, Sascha Director 2011-11-25 2012-09-01
BIRO, Peter Director 2017-07-01 2023-03-01
BISCHOFF, Klaus Reinhard Director 2008-02-20 2011-08-31
BURGESS, Stephen Rhys Director 2002-07-23 2006-03-31
DIAZ LELEVIER, Jose Octavio Director 2006-08-01 2010-12-31
DOVE, Jonathan Mark Director 2004-04-07 2011-10-31
DURANT, David Herbert Director 1998-09-01
EWEN, Barry Director 2012-09-01 2013-01-14
GALINAT, Walter Director 2006-08-01 2008-02-20
HEIDER, Udo, Dr Director 2003-01-01 2006-07-31
HONN, Wolfgang Director 1998-09-01
JACKSON, Victor Mark Director 2017-07-27 2024-08-01
JEANS, David Richard Director 2015-03-31 2017-06-30
JEANS, David Richard Director 2008-04-01 2012-09-01
JOHNSON, Richard Andrew Director 2011-08-31 2018-11-30
KRATZER, Stefan Director 2012-09-01 2017-07-01
KRAUSE HARDER, Justus Dietrich Director 2006-01-01 2008-04-01
MCGOUGH, John Gerald Director 2002-07-23 2004-04-06
OCONNELL, Robert Bartholomew Director 1998-08-31
PALMER, Christopher Neil Director 1998-09-01 2002-07-23
RECKMANN, Bernd Director 2002-07-23 2002-12-31
SZEBEL, Joachim Director 2003-01-01 2005-11-21
TREUSCH, Detlef Director 1996-09-30
TURNER, Sarah Elizabeth Director 2010-03-19 2011-01-31
VASS, John Raymond Director 1998-09-01 2002-07-23
VERRALL, Mark Andrew, Dr Director 2011-07-01 2015-03-31

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Millipore (Uk) Limited Corporate entity Shares 75–100%, Voting 75–100% 2016-04-06 Active

Filing timeline

Last 20 of 194 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2024-09-03 MA Memorandum articles
  • 2024-09-03 RESOLUTIONS Resolution
  • 2020-10-07 RESOLUTIONS Resolution
Date Type Category Description
2025-10-15 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-06-04 AA accounts Accounts with accounts type full
2024-10-11 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-09-18 AA accounts Accounts with accounts type full
2024-09-03 MA incorporation Memorandum articles
2024-09-03 RESOLUTIONS resolution Resolution
2024-08-29 AP01 officers Appoint person director company with name date PDF
2024-08-29 TM01 officers Termination director company with name termination date PDF
2023-11-07 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-07-17 AA accounts Accounts with accounts type full
2023-03-01 AP01 officers Appoint person director company with name date PDF
2023-03-01 TM01 officers Termination director company with name termination date PDF
2022-12-13 AA accounts Accounts with accounts type full
2022-10-11 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-10-21 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-09-17 AA accounts Accounts with accounts type full
2020-12-16 AA accounts Accounts with accounts type full
2020-10-12 CS01 confirmation-statement Confirmation statement with updates PDF
2020-10-07 RESOLUTIONS resolution Resolution
2020-09-25 SH01 capital Capital allotment shares PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
2

last 12 months

Capital events
0

last 24 months

Officers appointed
0

last 12 months

Officers resigned
0

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Year-on-year

FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers

Official Companies House page