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Sercon Limited
Sercon Limited is an active company incorporated on 19 September 2001 with the registered office located in Crewe, Cheshire. Sercon Limited was registered 23 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
04290072
Private limited company
Age
23 years
Incorporated
19 September 2001
Size
Small
Balance sheet is under
£7.5M
Under
50 employees
Confirmation
Submitted
Dated
24 March 2025
(5 months ago)
Next confirmation dated
24 March 2026
Due by
7 April 2026
(7 months remaining)
Last change occurred
5 months ago
Accounts
Submitted
For period
1 Oct
⟶
30 Sep 2024
(1 year)
Accounts type is
Total Exemption Full
Next accounts for period
30 September 2025
Due by
30 June 2026
(9 months remaining)
Learn more about Sercon Limited
Contact
Address
Europa House
Coppicemere Drive
Crewe
Cheshire
CW1 6GZ
United Kingdom
Address changed on
23 Sep 2024
(11 months ago)
Previous address was
Unit 3B Crewe Trade Park Gateway Crewe Cheshire CW1 6JT
Companies in CW1 6GZ
Telephone
01270580008
Email
Available in Endole App
Website
Sercongroup.com
See All Contacts
People
Officers
5
Shareholders
3
Controllers (PSC)
1
Mark Andrew O'Connor
Director • Secretary • British • Lives in UK • Born in Oct 1967
Garry Dewars Armstrong
Director • British • Lives in UK • Born in Mar 1980
Dr Zenon Palacz
Director • British • Lives in England • Born in Jul 1957
Richard Alan Finlayson
Director • British • Lives in Scotland • Born in Nov 1968
Techcomp (Europe) Limited
PSC
See Key People
Shareholders, PSCs & Group Structure
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Mutual Companies
Isolab Industrial Limited
Mark Andrew O'Connor and Garry Dewars Armstrong are mutual people.
Active
Isolab Scientific Limited
Mark Andrew O'Connor and Garry Dewars Armstrong are mutual people.
Active
Techcomp (Europe) Limited
Richard Alan Finlayson is a mutual person.
Active
Scion Instruments (UK) Ltd
Richard Alan Finlayson is a mutual person.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
30 Sep 2024
For period
30 Sep
⟶
30 Sep 2024
Traded for
12 months
Cash in Bank
£586.22K
Decreased by £183.54K (-24%)
Turnover
Unreported
Same as previous period
Employees
18
Increased by 2 (+13%)
Total Assets
£2.74M
Decreased by £589.86K (-18%)
Total Liabilities
-£1.9M
Decreased by £717.14K (-27%)
Net Assets
£844.24K
Increased by £127.27K (+18%)
Debt Ratio (%)
69%
Decreased by 9.28% (-12%)
See 10 Year Full Financials
Latest Activity
Mark Andrew O'connor Resigned
2 Months Ago on 8 Jul 2025
Mark Andrew O'connor Resigned
2 Months Ago on 8 Jul 2025
Dr Zenon Palacz Appointed
2 Months Ago on 8 Jul 2025
Mr Richard Alan Finlayson Appointed
2 Months Ago on 8 Jul 2025
Mark Andrew Oconnor (PSC) Resigned
2 Months Ago on 8 Jul 2025
Joanne O'connor (PSC) Resigned
2 Months Ago on 8 Jul 2025
Techcomp (Europe) Limited (PSC) Appointed
2 Months Ago on 8 Jul 2025
Full Accounts Submitted
2 Months Ago on 26 Jun 2025
Confirmation Submitted
5 Months Ago on 24 Mar 2025
Confirmation Submitted
11 Months Ago on 26 Sep 2024
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Get Credit Report
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See All Credit Score & Limits
Documents
Change of share class name or designation
Submitted on 26 Aug 2025
Cessation of Joanne O'connor as a person with significant control on 8 July 2025
Submitted on 6 Aug 2025
Termination of appointment of Mark Andrew O'connor as a secretary on 8 July 2025
Submitted on 6 Aug 2025
Appointment of Mr Richard Alan Finlayson as a director on 8 July 2025
Submitted on 6 Aug 2025
Cessation of Mark Andrew Oconnor as a person with significant control on 8 July 2025
Submitted on 6 Aug 2025
Notification of Techcomp (Europe) Limited as a person with significant control on 8 July 2025
Submitted on 6 Aug 2025
Termination of appointment of Mark Andrew O'connor as a director on 8 July 2025
Submitted on 6 Aug 2025
Appointment of Dr Zenon Palacz as a director on 8 July 2025
Submitted on 6 Aug 2025
Total exemption full accounts made up to 30 September 2024
Submitted on 26 Jun 2025
Confirmation statement made on 24 March 2025 with updates
Submitted on 24 Mar 2025
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Repayment History
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