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Testronic Laboratories Limited
Testronic Laboratories Limited is an active company incorporated on 4 August 1997 with the registered office located in Croydon, Greater London. Testronic Laboratories Limited was registered 28 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
03414065
Private limited company
Age
28 years
Incorporated
4 August 1997
Size
Medium
Turnover is under
£54M
Under
250 employees
Confirmation
Submitted
Dated
20 April 2025
(6 months ago)
Next confirmation dated
20 April 2026
Due by
4 May 2026
(6 months remaining)
Last change occurred
8 years ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2024
(1 year)
Accounts type is
Audit Exemption Subsidiary
Next accounts for period
31 December 2025
Due by
30 September 2026
(11 months remaining)
Learn more about Testronic Laboratories Limited
Contact
Update Details
Address
Suffolk House
George Street
Croydon
CR0 1PE
England
Address changed on
28 Nov 2024
(11 months ago)
Previous address was
Suffolk House 2nd Floor, Suites 1, 2 & 3 George Street Croydon CR0 1PE England
Companies in CR0 1PE
Telephone
02070421700
Email
Available in Endole App
Website
Testroniclabs.com
See All Contacts
People
Officers
4
Shareholders
1
Controllers (PSC)
1
Sharon Baylay-Bell
Director • British • Lives in England • Born in Apr 1968
Peter Adam Ernest Opperman
Director • British • Lives in UK • Born in Feb 1961
Stephen Neil Trowbridge
Director • British • Lives in England • Born in May 1973
Sarah Anne Bird
Director • Group Financial Controller • British • Lives in England • Born in Jul 1972
Testronic Laboratories Se
PSC
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Shareholders, PSCs & Group Structure
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Mutual Companies
Simis Limited
Stephen Neil Trowbridge, Peter Adam Ernest Opperman, and 2 more are mutual people.
Active
Catalis Group Limited
Stephen Neil Trowbridge, Peter Adam Ernest Opperman, and 2 more are mutual people.
Active
Catalis Development Services Limited
Stephen Neil Trowbridge, Peter Adam Ernest Opperman, and 2 more are mutual people.
Active
Catalis Limited
Stephen Neil Trowbridge, Peter Adam Ernest Opperman, and 2 more are mutual people.
Active
Testronic Group Holdings Limited
Stephen Neil Trowbridge, Peter Adam Ernest Opperman, and 2 more are mutual people.
Active
Headstrong Games Limited
Stephen Neil Trowbridge, Peter Adam Ernest Opperman, and 1 more are mutual people.
Active
Curve Games Limited
Peter Adam Ernest Opperman and Sharon Baylay-Bell are mutual people.
Active
Kuju Games Development One Limited
Peter Adam Ernest Opperman and Sharon Baylay-Bell are mutual people.
Active
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Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
31 Dec 2024
For period
31 Dec
⟶
31 Dec 2024
Traded for
12 months
Cash in Bank
£438K
Decreased by £223K (-34%)
Turnover
£20.93M
Decreased by £1.86M (-8%)
Employees
81
Decreased by 33 (-29%)
Total Assets
£6.3M
Decreased by £3.23M (-34%)
Total Liabilities
-£5.18M
Decreased by £1.78M (-26%)
Net Assets
£1.13M
Decreased by £1.46M (-56%)
Debt Ratio (%)
82%
Increased by 9.2% (+13%)
See 10 Year Full Financials
Latest Activity
Subsidiary Accounts Submitted
19 Days Ago on 9 Oct 2025
Charge Satisfied
2 Months Ago on 7 Aug 2025
Charge Satisfied
2 Months Ago on 7 Aug 2025
New Charge Registered
3 Months Ago on 4 Jul 2025
Confirmation Submitted
6 Months Ago on 28 Apr 2025
Mrs Sarah Anne Bird Appointed
8 Months Ago on 6 Feb 2025
Stephen Neil Trowbridge Resigned
9 Months Ago on 8 Jan 2025
Registered Address Changed
11 Months Ago on 28 Nov 2024
Mrs Sharon Baylay-Bell Appointed
1 Year Ago on 1 Oct 2024
Peter Adam Ernest Opperman Resigned
1 Year Ago on 1 Oct 2024
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Get Credit Report
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Documents
Notice of agreement to exemption from audit of accounts for period ending 31/12/24
Submitted on 9 Oct 2025
Audit exemption statement of guarantee by parent company for period ending 31/12/24
Submitted on 9 Oct 2025
Consolidated accounts of parent company for subsidiary company period ending 31/12/24
Submitted on 9 Oct 2025
Audit exemption subsidiary accounts made up to 31 December 2024
Submitted on 9 Oct 2025
Satisfaction of charge 034140650010 in full
Submitted on 7 Aug 2025
Satisfaction of charge 034140650009 in full
Submitted on 7 Aug 2025
Registration of charge 034140650011, created on 4 July 2025
Submitted on 7 Jul 2025
Confirmation statement made on 20 April 2025 with no updates
Submitted on 28 Apr 2025
Appointment of Mrs Sarah Anne Bird as a director on 6 February 2025
Submitted on 19 Feb 2025
Termination of appointment of Stephen Neil Trowbridge as a director on 8 January 2025
Submitted on 20 Jan 2025
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Repayment History
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