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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2026-05-29 (this month)

Last made up 2025-05-15

Watchouts

1 item

Cash

£2M

+20.2% vs 2023

Net assets

£11M

+10.7% vs 2023

Employees

107

-2.7% vs 2023

Profit before tax

£2M

+2.1% vs 2023

Watchouts

Facts from the Companies House register and the latest accounts — not a rating

Accounts

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

Metric Trend 2023-12-312024-12-31
Turnover £14,044,862£13,817,525
Operating profit £1,904,758£1,792,310
Profit before tax £1,914,338£1,953,927
Net profit £2,071,043£1,943,041
Cash £1,398,561£1,681,307
Total assets less current liabilities £10,725,088£11,688,492
Net assets £9,642,498£10,669,601
Equity £9,642,498£10,669,601
Average employees 110107
Wages £3,774,664£3,868,481

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 13.6%13.0%
Net margin 14.7%14.1%
Return on capital employed 17.8%15.3%
Gearing (liabilities / total assets) 27.8%27.9%
Current ratio 3.17x3.22x
Interest cover 65.97x104.67x

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
Consolidated group
Auditor
Kirk Newsholme
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“In auditing the financial statements, we have concluded that the directors' use of the going concern basis of accounting in the preparation of the financial statements is appropriate. Based on the work we have performed, we have not identified any material uncertainties relating to events or conditions that, individually or collectively, may cast significant doubt on the group's and the parent company's ability to continue as a going concern for a period of at least twelve months from when the financial statements are authorised for issue.”

Group structure

  1. DON WHITLEY SCIENTIFIC LIMITED · parent
    1. Meintrup DWS Laborgerate GmbH 90% · Herzlake, Herzlake, Germany · Distributor
    2. Don Whitley Scientific Pty Limited 90% · Niagara Park, NSW 2250, Australia · Distributor

Significant events

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

People

7 active · 14 resigned

Name Role Appointed Born Nationality
CARLISLE, Georgia Director 2012-03-01 Oct 1990 British
HALLIDAY, Michael Charles Director 2021-07-01 Feb 1959 British
MURRAY, Fergus Director 2016-01-01 Jun 1964 British
WALTON, Joseph Michael Director 2012-03-01 Jul 1989 British
WALTON, Paul Nicolas Director Oct 1953 British
WALTON, Thomas Paul Director 2012-03-01 Aug 1979 British
WHITLEY, Pamela Director Apr 1949 British
Show 14 resigned officers
Name Role Appointed Resigned
BOOTH, Kenneth Secretary 1993-10-15
HILLAM, Keith Richard Secretary 2015-02-09 2021-12-31
KOSMIRAK, Nykolas Secretary 1993-10-15 2013-02-04
WALTON, Paul Secretary 2013-02-04 2015-02-09
BOOTH, Kenneth Director 1993-10-15
HILLAM, Keith Richard Director 2015-02-09 2021-03-31
KITSELL, Evan Jonathan Director 2012-04-06 2024-01-10
KOSMIRAK, Nykolas Director 1994-02-01 2013-02-04
ROBERTSON, Steven John Director 2008-01-01 2024-12-17
SILLEY, Peter, Dr Director 2006-01-01
SKINN, Andrew Jonathan Director 1993-07-17
WALTON, Jane Elizabeth Director 1993-10-15
WALTON, Judith Margaret Director 2012-03-01 2017-11-01
WHITLEY, Donald Charles Director 2019-02-28

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Don Whitley Scientific Holdings Limited Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2026-02-26 Active
Mr Joseph Michael Walton Individual Shares 25–50% 2019-06-29 Ceased 2026-02-26
Mr Thomas Paul Walton Individual Shares 25–50% 2019-06-29 Ceased 2026-02-26
Mr Paul Nicolas Walton Individual Shares 25–50% 2016-04-06 Ceased 2026-02-26

Filing timeline

Last 20 of 154 total filings

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

  • 2026-03-19 MA Memorandum articles
  • 2026-03-19 RESOLUTIONS Resolution
Date Type Category Description
2026-03-19 MA incorporation Memorandum articles
2026-03-19 RESOLUTIONS resolution Resolution
2026-03-06 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2026-03-06 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2026-03-06 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2026-03-06 PSC02 persons-with-significant-control Notification of a person with significant control PDF
2026-03-06 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2026-02-27 MR01 mortgage Mortgage create with deed with charge number charge creation date PDF
2026-02-22 MR04 mortgage Mortgage satisfy charge full PDF
2026-02-22 MR04 mortgage Mortgage satisfy charge full PDF
2025-10-03 AA accounts Accounts with accounts type group
2025-06-16 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-12-17 TM01 officers Termination director company with name termination date PDF
2024-10-06 AA accounts Accounts with accounts type group
2024-06-17 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-01-23 TM01 officers Termination director company with name termination date PDF
2023-10-09 AA accounts Accounts with accounts type group
2023-06-12 CS01 confirmation-statement Confirmation statement with no updates PDF
2022-10-05 AA accounts Accounts with accounts type group
2022-06-17 CS01 confirmation-statement Confirmation statement with no updates PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
12

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