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Southern Microbiological Services Limited
Southern Microbiological Services Limited is an active company incorporated on 5 September 1989 with the registered office located in Sittingbourne, Kent. Southern Microbiological Services Limited was registered 36 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
02420011
Private limited company
Age
36 years
Incorporated
5 September 1989
Size
Small
Balance sheet is under
£7.5M
Under
50 employees
Confirmation
Submitted
Dated
9 September 2025
(1 month ago)
Next confirmation dated
9 September 2026
Due by
23 September 2026
(10 months remaining)
Last change occurred
1 month ago
Accounts
Submitted
For period
1 Jan
⟶
31 Dec 2023
(12 months)
Accounts type is
Small
Next accounts for period
31 December 2024
Due by
31 December 2025
(2 months remaining)
Learn more about Southern Microbiological Services Limited
Contact
Update Details
Address
Building 170 Abbott Drive
Kent Science Park
Sittingbourne
Kent
ME9 8AZ
England
Same address for the past
6 years
Companies in ME9 8AZ
Telephone
01823662062
Email
Available in Endole App
Website
Smslab.co.uk
See All Contacts
People
Officers
4
Shareholders
1
Controllers (PSC)
1
Sally Jane Bellekom
Director • Operations Manager • British • Lives in UK • Born in Jul 1967
Nicola Giovanni Berruti
Director • Management Consultant • Italian • Lives in Italy • Born in Dec 1970
Simon James Cliff
Director • Head Of Food Services • British • Lives in England • Born in Oct 1971
Dr Frederick John Stubbins
Director • Chief Executive Officer • British • Lives in England • Born in Aug 1988
Tentamus UK Limited
PSC
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Shareholders, PSCs & Group Structure
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Mutual Companies
Precision Analysis (North West) Limited
Dr Frederick John Stubbins and Simon James Cliff are mutual people.
Active
One Scientific Limited
Dr Frederick John Stubbins and Simon James Cliff are mutual people.
Active
Minerva Scientific Limited
Dr Frederick John Stubbins and Simon James Cliff are mutual people.
Active
Tentamus QTS Analytical Limited
Dr Frederick John Stubbins and Simon James Cliff are mutual people.
Active
Tentamus Pharma (UK) Limited
Dr Frederick John Stubbins is a mutual person.
Active
Helvic Limited
Dr Frederick John Stubbins is a mutual person.
Active
Tentamus UK Limited
Dr Frederick John Stubbins is a mutual person.
Active
Radio Newco Limited
Dr Frederick John Stubbins is a mutual person.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2014–2023)
Period Ended
31 Dec 2023
For period
31 Dec
⟶
31 Dec 2023
Traded for
12 months
Cash in Bank
£46.1K
Decreased by £83.02K (-64%)
Turnover
Unreported
Same as previous period
Employees
46
Increased by 3 (+7%)
Total Assets
£772.99K
Increased by £111.23K (+17%)
Total Liabilities
-£190.56K
Increased by £22.09K (+13%)
Net Assets
£582.42K
Increased by £89.15K (+18%)
Debt Ratio (%)
25%
Decreased by 0.81% (-3%)
See 10 Year Full Financials
Latest Activity
Confirmation Submitted
1 Month Ago on 25 Sep 2025
Mr Nicola Giovanni Berruti Appointed
4 Months Ago on 1 Jul 2025
Frederick John Stubbins Resigned
4 Months Ago on 1 Jul 2025
Simon James Cliff Resigned
7 Months Ago on 4 Apr 2025
Small Accounts Submitted
9 Months Ago on 24 Jan 2025
Confirmation Submitted
1 Year 1 Month Ago on 12 Sep 2024
Accounting Period Extended
1 Year 1 Month Ago on 10 Sep 2024
Small Accounts Submitted
1 Year 10 Months Ago on 22 Dec 2023
Accounting Period Shortened
2 Years 1 Month Ago on 26 Sep 2023
Confirmation Submitted
2 Years 1 Month Ago on 18 Sep 2023
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Get Credit Report
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See All Credit Score & Limits
Documents
Confirmation statement made on 9 September 2025 with updates
Submitted on 25 Sep 2025
Termination of appointment of Frederick John Stubbins as a director on 1 July 2025
Submitted on 5 Sep 2025
Appointment of Mr Nicola Giovanni Berruti as a director on 1 July 2025
Submitted on 5 Sep 2025
Termination of appointment of Simon James Cliff as a director on 4 April 2025
Submitted on 20 May 2025
Accounts for a small company made up to 31 December 2023
Submitted on 24 Jan 2025
Confirmation statement made on 9 September 2024 with no updates
Submitted on 12 Sep 2024
Previous accounting period extended from 30 December 2023 to 31 December 2023
Submitted on 10 Sep 2024
Accounts for a small company made up to 31 December 2022
Submitted on 22 Dec 2023
Previous accounting period shortened from 31 December 2022 to 30 December 2022
Submitted on 26 Sep 2023
Confirmation statement made on 5 September 2023 with updates
Submitted on 18 Sep 2023
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Repayment History
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