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Research and experimental development on biotechnology · Harrow
Prometheus First
Prometheus First Limited
Private limited company registered in Harrow, classed under “Research and experimental development on biotechnology”.
Headline figures
FY to Oct 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
1 finding from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2022* | 2023 | 2024* | 2025 |
|---|---|---|---|---|
| Profit after tax | — | |||
| Turnover | ||||
| Net assets | ||||
| Cash | ||||
| Employees | ||||
| Retained reserves |
Every figure for all 4 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 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 | ||||
6 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 Prometheus First do?
Private limited company registered in Harrow, classed under “Research and experimental development on biotechnology”.
›How much turnover does Prometheus First make?
Answered in the full report
›Is Prometheus First profitable?
Prometheus First's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Prometheus First?
Answered in the full report
›Where is Prometheus First based?
Its registered office is 4 Hillfield Close, Harrow, HA2 6BA, in Harrow.
›When was Prometheus First founded?
Prometheus First Limited was incorporated on 15 October 2021.
›Is Prometheus First still trading?
The register lists Prometheus First Limited as active.