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Mainframe Limited

Mainframe Limited is an active company incorporated on 14 July 1998 with the registered office located in London, Greater London. Mainframe Limited was registered 27 years ago.
Status
Active
Active since incorporation
Company No
03597627
Private limited company
Age
27 years
Incorporated 14 July 1998
Size
Micro
Turnover is under £1M
Balance sheet is under £500,000
Under 10 employees
Confirmation
Submitted
Dated 14 July 2025 (1 month ago)
Next confirmation dated 14 July 2026
Due by 28 July 2026 (10 months remaining)
Last change occurred 2 years 1 month ago
Accounts
Submitted
For period 1 Jul ⟶ 30 Jun 2024 (1 year)
Accounts type is Total Exemption Full
Next accounts for period 30 June 2025
Due by 31 March 2026 (6 months remaining)
Learn more about Mainframe Limited
Contact
Address
Studio 10 The Piano Factory
117 Farringdon Road
London
EC1R 3BX
United Kingdom
Same address for the past 4 years
Telephone
020 78335546
Email
Available in Endole App
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People
Officers
4
Shareholders
3
Controllers (PSC)
1
Mr Lee Michael Walker
Director • Head Of Design • British • Lives in UK • Born in Apr 1978
Mr Adam Thomas Jenns
Director • Producer • British • Lives in UK • Born in Feb 1975
Mr Christopher John Hardcastle
Director • Producer • British • Lives in England • Born in Jul 1975
Mr Joel James Fearnside
Director • Producer • British • Lives in UK • Born in May 1987
ATJ Limited
PSC
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Shareholders, PSCs & Group Structure
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Mutual Companies
Mainframe North Limited
Mr Christopher John Hardcastle and Mr Adam Thomas Jenns are mutual people.
Active
Scene Group Limited
Mr Christopher John Hardcastle and Mr Adam Thomas Jenns are mutual people.
Active
ATJ Limited
Mr Adam Thomas Jenns is a mutual person.
Active
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Financials
Net Assets, Total Assets & Total Liabilities (2015–2024)
Period Ended
30 Jun 2024
For period 30 Jun ⟶ 30 Jun 2024
Traded for 12 months
Cash in Bank
£2.34K
Increased by £2.34K (%)
Turnover
Unreported
Same as previous period
Employees
8
Decreased by 3 (-27%)
Total Assets
£170.43K
Decreased by £18.84K (-10%)
Total Liabilities
-£76.2K
Decreased by £16.67K (-18%)
Net Assets
£94.23K
Decreased by £2.18K (-2%)
Debt Ratio (%)
45%
Decreased by 4.35% (-9%)
See 10 Year Full Financials
Latest Activity
Confirmation Submitted
18 Days Ago on 20 Aug 2025
Full Accounts Submitted
5 Months Ago on 28 Mar 2025
Confirmation Submitted
1 Year Ago on 19 Aug 2024
Micro Accounts Submitted
1 Year 5 Months Ago on 26 Mar 2024
Confirmation Submitted
2 Years 1 Month Ago on 17 Jul 2023
Full Accounts Submitted
2 Years 5 Months Ago on 31 Mar 2023
Timothy Jenns Resigned
2 Years 11 Months Ago on 30 Sep 2022
Confirmation Submitted
3 Years Ago on 17 Aug 2022
Full Accounts Submitted
3 Years Ago on 29 Mar 2022
Confirmation Submitted
4 Years Ago on 9 Aug 2021
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Documents
Confirmation statement made on 14 July 2025 with no updates
Submitted on 20 Aug 2025
Total exemption full accounts made up to 30 June 2024
Submitted on 28 Mar 2025
Confirmation statement made on 14 July 2024 with no updates
Submitted on 19 Aug 2024
Micro company accounts made up to 30 June 2023
Submitted on 26 Mar 2024
Confirmation statement made on 14 July 2023 with updates
Submitted on 17 Jul 2023
Total exemption full accounts made up to 30 June 2022
Submitted on 31 Mar 2023
Termination of appointment of Timothy Jenns as a secretary on 30 September 2022
Submitted on 26 Oct 2022
Confirmation statement made on 14 July 2022 with updates
Submitted on 17 Aug 2022
Total exemption full accounts made up to 30 June 2021
Submitted on 29 Mar 2022
Confirmation statement made on 14 July 2021 with updates
Submitted on 9 Aug 2021
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Repayment History
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