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Private limited company registered in London, classed under “Other business support service activities n.e.c.”.
Headline figures
FY to Mar 2026 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
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
| £ | 2025* | 2026 |
|---|---|---|
| Profit after tax | — | |
| Turnover | ||
| Net assets | ||
| Cash | ||
| Employees |
Every figure for all 2 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 | 2025 | 2026 |
|---|---|---|
| Fixed assets | ||
| Current assets | ||
| Creditors due within a year | ||
| Net current assets | ||
| Creditors due after a year | ||
| Net assets | ||
| Ratios | ||
| Profit marginProfit after tax as a share of turnover | ||
| Return on equityProfit after tax as a share of net assets | ||
| Current ratioCurrent assets for every £1 owed within a year | ||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||
| Turnover per employeeTurnover divided by average staff | ||
6 balance-sheet lines and 5 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 Ons Energy do?
Private limited company registered in London, classed under “Other business support service activities n.e.c.”.
›How much turnover does Ons Energy make?
Answered in the full report
›Is Ons Energy profitable?
Ons Energy's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Ons Energy?
Answered in the full report
›Where is Ons Energy based?
Its registered office is 124-128 City Road, London, EC1V 2NX, in London.
›When was Ons Energy founded?
Ons Energy Ltd was incorporated on 11 March 2024.
›Is Ons Energy still trading?
The register lists Ons Energy Ltd as active.