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Next accounts due

2027-01-31 (in 8mo)

Last filed for 2025-04-30

Confirmation statement due

2026-11-26 (in 6mo)

Last made up 2025-11-12

Watchouts

None on the register

Cash

£20K

-4.8% vs 2024

Net assets

£18M

+2.6% vs 2024

Employees

181

-0.5% vs 2024

Profit before tax

£3M

+35.3% vs 2024

Name history

Renamed 5 times since incorporation

  1. TRIDONIC UK LIMITED 2010-06-16 → present
  2. TRIDONICATCO UK LIMITED 2005-03-23 → 2010-06-16
  3. TRIDONIC LIMITED 1993-05-20 → 2005-03-23
  4. B & L LIGHTING HOLDING LIMITED 1987-06-12 → 1993-05-20
  5. B & L HOLDING LIMITED 1987-05-01 → 1987-06-12
  6. TRIDONIC LIMITED 1966-09-13 → 1987-05-01

Accounts

2-year trend · latest reflected 2025-04-30

Metric Trend 2024-04-302025-04-30
Turnover £57,905,000£59,299,000
Operating profit £2,149,000£2,781,000
Profit before tax £2,137,000£2,891,000
Net profit £1,558,000£2,014,000
Cash £21,000£20,000
Total assets less current liabilities £18,908,000£19,137,000
Net assets £17,810,000£18,267,000
Equity £17,810,000£18,267,000
Average employees 182181
Wages £7,427,000£7,627,000

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 2024-04-302025-04-30
Operating margin 3.7%4.7%
Net margin 2.7%3.4%
Return on capital employed 11.4%14.5%
Gearing (liabilities / total assets) 34.7%33.2%
Current ratio 2.77x2.84x
Interest cover 5.54x7.70x

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 101
Reporting scope
Standalone (parent only)
Auditor
Azets Audit Services
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The company recorded a profit for the financial year ended 30 April 2025 of £2,014,000, net assets of £18,267,000 and cash at bank of £20,000. As a consequence, the Directors believe that the company is well placed to manage its business risks successfully despite the current economic outlook and inflationary pressures. The Directors have prepared cash flow forecasts for a period of 12 months from the date of approval of these financial statements. These forecasts indicate that the company will have sufficient funds to meet its liabilities as they fall due for that period. 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.”

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

People

4 active · 22 resigned

Name Role Appointed Born Nationality
STEELE, Simon Secretary 2016-02-19
ENDER, Thomas Director 2023-09-28 Apr 1981 Austrian
JANKOVSKY, Alexander Director 2018-10-11 Jul 1974 Austrian
STRODE, Richard Charles Director 2014-01-30 May 1964 British
Show 22 resigned officers
Name Role Appointed Resigned
DEW, Nigel Francis James Secretary 1993-12-14 2016-02-19
JACKSON, Neville Secretary 1993-12-14
BARNBY, David Brian Director 2014-01-30 2017-12-31
BLUM, Werner Kurt Director 2004-05-01 2008-05-01
BRYDON, Gavin Antony Director 2006-05-31 2014-01-30
DANIELS, Brian Roy Grant Director 1994-01-20
DUNSER, Walter Director 1994-03-15
FRANK, Christian Director 2007-05-25 2007-05-25
HAWES, David George Director 2011-11-30
KESSLER, Joerg Director 2018-01-01 2019-03-31
KLEINITZER, Peter Georg Director 1994-03-15 2004-04-30
KOFAHL, Rudiger Jurgen, Dr Director 2008-05-01 2012-01-31
MACDONALD, Patrick Loughran Director 2016-12-08 2018-02-28
MICHAL, Roland Director 2005-01-12 2006-05-31
NOVAK, Peter Director 2012-01-31 2014-01-30
TSCHOL-NUGENT, Wilhelm Director 1991-12-01 1997-04-30
VAN TARTWIJK, Guido Director 2018-03-01 2018-09-30
WAUGH, Alasdair Duncan Director 2016-02-19 2016-12-08
WEBSTER, Neil Director 2011-06-01 2013-03-31
ZIEGLER, Walter Director 1997-04-30 2006-05-31
ZIMMERMANN, Christoph Director 2019-04-01 2023-09-30
ZUMTOBEL, Fritz Director 2000-04-04

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Zumbotel Group Ag Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2022-03-31 Active
Tridonic Holding Gmbh Corporate entity Shares 75–100%, Voting 75–100%, Appoints directors 2016-04-06 Ceased 2022-03-31

Filing timeline

Last 20 of 209 total filings

Date Type Category Description
2025-11-12 CS01 confirmation-statement Confirmation statement with no updates PDF
2025-08-18 AA accounts Accounts with accounts type full
2024-11-28 CS01 confirmation-statement Confirmation statement with no updates PDF
2024-08-18 AA accounts Accounts with accounts type full
2023-11-23 CS01 confirmation-statement Confirmation statement with no updates PDF
2023-10-02 AP01 officers Appoint person director company with name date PDF
2023-10-02 TM01 officers Termination director company with name termination date PDF
2023-08-14 AA accounts Accounts with accounts type full
2022-11-16 CS01 confirmation-statement Confirmation statement with updates PDF
2022-10-10 AA accounts Accounts with accounts type full
2022-10-03 PSC02 persons-with-significant-control Notification of a person with significant control PDF
2022-09-30 PSC07 persons-with-significant-control Cessation of a person with significant control PDF
2022-05-05 AUD auditors Auditors resignation company
2022-03-09 AD01 address Change registered office address company with date old address new address PDF
2022-01-10 AA accounts Accounts with accounts type full
2022-01-06 CS01 confirmation-statement Confirmation statement with no updates PDF
2021-01-12 CS01 confirmation-statement Confirmation statement with no updates PDF
2020-12-23 AA accounts Accounts with accounts type full
2019-11-25 AA accounts Accounts with accounts type full
2019-11-21 CS01 confirmation-statement Confirmation statement with no updates 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

FY2024 → FY2025 · period ending 2025-04-30 vs 2024-04-30

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