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SDX Holding Limited
SDX Holding Limited is an active company incorporated on 18 October 2023 with the registered office located in Windsor, Berkshire. SDX Holding Limited was registered 2 years ago.
Watch Company
Status
Active
Active since
incorporation
Company No
15220237
Private limited company
Age
2 years
Incorporated
18 October 2023
Size
Micro
Turnover is under
£1M
Under
10 employees
Confirmation
Submitted
Dated
17 October 2024
(1 year ago)
Next confirmation dated
17 October 2025
Was due on
31 October 2025
(2 days ago)
Last change occurred
1 year ago
Accounts
Submitted
For period
18 Oct
⟶
31 Dec 2024
(1 year 2 months)
Accounts type is
Total Exemption Full
Next accounts for period
31 December 2025
Due by
30 September 2026
(11 months remaining)
Learn more about SDX Holding Limited
Contact
Update Details
Address
40 Alma Road 40 Alma Road
Windsor
SL4 3HJ
England
Address changed on
30 Jan 2024
(1 year 9 months ago)
Previous address was
83 Grove Road Windsor Berkshire SL4 1HT United Kingdom
Companies in SL4 3HJ
Telephone
Unreported
Email
Unreported
Website
Unreported
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People
Officers
4
Shareholders
18
Controllers (PSC)
1
Mr Charles Martin Nicholls
Secretary • Director • Technology Executive • British • Lives in UK • Born in Nov 1964
Stephen Brown
Director • British • Lives in UK • Born in Nov 1959
Simon Murdoch
Director • British • Lives in UK • Born in Jun 1961
PSC
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Shareholders, PSCs & Group Structure
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Mutual Companies
Simplicitydx Limited
Charles Martin Nicholls and Stephen Brown are mutual people.
Active
The Carbon Community
Charles Martin Nicholls is a mutual person.
Active
Carbon Community Trading Limited
Charles Martin Nicholls is a mutual person.
Active
See All Mutual Companies
Financials
Net Assets, Total Assets & Total Liabilities (2024–2024)
Period Ended
31 Dec 2024
For period
1 Oct
⟶
31 Dec 2024
Traded for
15 months
Cash in Bank
£532K
Turnover
Unreported
Employees
2
Total Assets
£1.2M
Total Liabilities
-£14.44K
Net Assets
£1.18M
Debt Ratio (%)
1%
See 10 Year Full Financials
Latest Activity
Full Accounts Submitted
3 Months Ago on 18 Jul 2025
Simon Murdoch Resigned
4 Months Ago on 16 Jun 2025
Confirmation Submitted
1 Year Ago on 21 Oct 2024
Registered Address Changed
1 Year 9 Months Ago on 30 Jan 2024
Notification of PSC Statement
1 Year 10 Months Ago on 5 Jan 2024
Charles Martin Nicholls (PSC) Resigned
1 Year 10 Months Ago on 20 Dec 2023
Mr Stephen Brown Appointed
1 Year 10 Months Ago on 9 Dec 2023
Mr Simon Murdoch Appointed
1 Year 10 Months Ago on 9 Dec 2023
Mr Charles Martin Nicholls (PSC) Details Changed
1 Year 11 Months Ago on 5 Dec 2023
Accounting Period Extended
2 Years Ago on 19 Oct 2023
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Documents
Statement of capital following an allotment of shares on 5 September 2025
Submitted on 9 Oct 2025
Resolutions
Submitted on 8 Oct 2025
Memorandum and Articles of Association
Submitted on 8 Oct 2025
Change of share class name or designation
Submitted on 3 Oct 2025
Total exemption full accounts made up to 31 December 2024
Submitted on 18 Jul 2025
Termination of appointment of Simon Murdoch as a director on 16 June 2025
Submitted on 18 Jun 2025
Memorandum and Articles of Association
Submitted on 6 May 2025
Resolutions
Submitted on 28 Apr 2025
Confirmation statement made on 17 October 2024 with updates
Submitted on 21 Oct 2024
Statement of capital following an allotment of shares on 11 April 2024
Submitted on 30 May 2024
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Repayment History
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