Loading the map…
Other research and experimental development on natural sciences and engineering · London
Marine Current Turbines
Marine Current Turbines Limited
Private limited company registered in London, classed under “Other research and experimental development on natural sciences and engineering”.
Headline figures
FY to Dec 2025 · Company only
Turnover
For subscribers
Profit after tax
−£431k
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
Retained reserves
For subscribers
What the numbers say
4 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 | −£431k | ||||
| 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. * Restated: the next year's accounts printed different figures for this year, and those later figures are shown.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| of which debtors | ||||
| of which cash | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| 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.
Questions people ask
›What does Marine Current Turbines do?
Private limited company registered in London, classed under “Other research and experimental development on natural sciences and engineering”.
›How much turnover does Marine Current Turbines make?
Answered in the full report
›Is Marine Current Turbines profitable?
No: it made a loss after tax of £431k in the year to 31 December 2025, its latest filed accounts.
›How many people work at Marine Current Turbines?
Answered in the full report
›Where is Marine Current Turbines based?
Its registered office is 5 Churchill Place, 10th Floor, London, E14 5HU, in London.
›When was Marine Current Turbines founded?
Marine Current Turbines Limited was incorporated on 14 June 1989.
›Is Marine Current Turbines still trading?
The register lists Marine Current Turbines Limited as active.