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Private limited company registered in Washington, classed under “Other business support service activities n.e.c.”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
2 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Profit after tax | — | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees | |||||
| Retained reserves |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Current assets | ||||
| of which debtors | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Creditors due after a year | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Cash ratioCash for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
7 balance-sheet lines and 3 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Timeline
Checked 2026-10-23
- AccountsTotal exemption full accounts made up to 31 December 2025
- AccountsTotal exemption full accounts made up to 31 December 2024
- OwnershipCessation of Stephen Ski as a person with significant control on 16 January 2025
- OwnershipNotification of Stacey Karczewski as a person with significant control on 16 January 2025
- AccountsTotal exemption full accounts made up to 31 December 2023
- DirectorsTermination of appointment of Stephen Ski as a director on 2 October 2023
- AccountsTotal exemption full accounts made up to 31 December 2022
- DirectorsAppointment of Miss Stacey Karczewski as a director on 17 August 2023
- DirectorsDirector's details changed for Mr Stephen Ski on 23 February 2023
- AccountsTotal exemption full accounts made up to 31 December 2021
- AccountsTotal exemption full accounts made up to 31 December 2020
- AccountsTotal exemption full accounts made up to 31 December 2019
13 earlier
- AccountsPrevious accounting period shortened from 29 June 2020 to 31 December 2019
- AccountsTotal exemption full accounts made up to 30 June 2019
- AccountsTotal exemption full accounts made up to 30 June 2018
- AccountsPrevious accounting period shortened from 30 June 2018 to 29 June 2018
- AddressRegistered office address changed from Smugglers Marine Walk Sunderland SR6 0PL England to Mitchells Accountants Swallow House Parsons Road Washington NE37 1EZ on 5 March 2019
- DirectorsDirector's details changed for Mr Stephen Ski on 18 September 2018
- AccountsAccounts for a dormant company made up to 30 June 2017
- AccountsPrevious accounting period shortened from 31 October 2017 to 30 June 2017
- ChargesRegistration of charge 104114740002, created on 3 November 2017
- AddressRegistered office address changed from Mitchells Swallow House Parsons Road Washington NE37 1EZ England to Smugglers Marine Walk Sunderland Sr6 Opl on 16 November 2017
- ChargesRegistration of charge 104114740001, created on 1 November 2017
- AddressRegistered office address changed from 20-22 Wenlock Road London N1 7GU England to Mitchells Swallow House Parsons Road Washington NE37 1EZ on 4 September 2017
- IncorporationIncorporation
- Accounts
From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.
Questions people ask
›What does Dark Side Marine do?
Private limited company registered in Washington, classed under “Other business support service activities n.e.c.”.
›How much turnover does Dark Side Marine make?
Answered in the full report
›Is Dark Side Marine profitable?
Dark Side Marine's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Dark Side Marine?
Answered in the full report
›Who runs and owns Dark Side Marine?
Its directors are Stacey Karczewski. Its owners are shown to subscribers.
›Where is Dark Side Marine based?
Its registered office is Mitchells Accountants Swallow House, Parsons Road, Washington, NE37 1EZ, in Washington.
›When was Dark Side Marine founded?
Dark Side Marine Ltd was incorporated on 5 October 2016.
›Is Dark Side Marine still trading?
The register lists Dark Side Marine Ltd as active.