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Research and experimental development on biotechnology · Worcester
Bio - Diagnostics
Bio - Diagnostics Limited
Private limited company registered in Worcester, classed under “Research and experimental development on biotechnology”.
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 | |||||
| Dividends paid |
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 | ||||
| Return on equityProfit after tax as a share of net assets | ||||
| Dividends to profitDividends paid as a share of profit after tax, in a year with a profit | ||||
| 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 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 Bio - Diagnostics do?
Private limited company registered in Worcester, classed under “Research and experimental development on biotechnology”.
›How much turnover does Bio - Diagnostics make?
Answered in the full report
›Is Bio - Diagnostics profitable?
Bio - Diagnostics's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Bio - Diagnostics?
Answered in the full report
›Where is Bio - Diagnostics based?
Its registered office is Upton Industrial Estate Rectory Road, Upton-Upon-Severn, Worcester, WR8 0LX, in Worcester.
›When was Bio - Diagnostics founded?
Bio - Diagnostics Limited was incorporated on 30 November 1979.
›Is Bio - Diagnostics still trading?
The register lists Bio - Diagnostics Limited as active.