Biosensors International UK Ltd
Registered name: BIOSENSORS INTERNATIONAL UK LTD
Biosensors International UK Ltd made £3.6m revenue and £86.3k profit in the year to 31 Dec 2025.
Biosensors International UK Ltd’s revenue grew 13% to £3.6m in the year to 31 Dec 2025, with £86.3k profit and 7 employees. The company is classified under “manufacture of medical and dental instruments and supplies” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 7 yrs · since 2019
- Type
- Private Limited Company
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £2.4m | £3.2m | £3.6m |
| Cost of sales | £1.9m | £2.3m | £2.4m |
| Gross profit | £542k | £932k | £1.2m |
| Operating profit | £153k | £141k | £134k |
| Profit before tax | £105k | £127k | £126k |
| Profit after tax | £78.8k | £104k | £86.3k |
| Profit (best available) | £78.8k | £104k | £86.3k |
| Employees (average) | 8 | 8 | 7 |
| Ratios | |||
| Profit margin | 3.3% | 3.2% | 2.4% |
| Gross margin | 22.4% | 29.2% | 33.3% |
| Revenue per employee | £302k | £399k | £515k |
| Profit per employee | £9.9k | £12.9k | £12.3k |
| Growth (year on year) | |||
| Revenue growth | — | ▲31.9% | ▲12.9% |
| Profit growth | — | ▲31.3% | ▼16.6% |
| Headcount growth | — | 0% | ▼12.5% |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | — | — | — |
| Source | Accounts · bulk data May 2025 | Accounts · bulk data May 2025 | Accounts · bulk data Jun 2026 |
How the business works
- Profit margin
- 2.4%
- Profit ÷ revenue.
- Gross margin
- 33.3%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £515k
- Revenue ÷ average employees.
- Profit per employee
- £12.3k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- —
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- —
- Money owed by customers. Low = customers pay quickly.
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- —
- Now —
- Cash at bank
- —
- Now —
- Headcount
- ▼13%
- Now 7
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Similar profitable businesses
- Rua Medical Devices LimitedIrvine · Manufacture of medical and dental instruments and supplies
- Revenue
- £3.6m
- Profit
- £1.5m
- Staff
- 33
- UK Angelalign Technology Ltd.London · Manufacture of medical and dental instruments and supplies
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- £5.4m
- Profit
- £531k
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- Safe Obstetric Systems LimitedFareham · Manufacture of medical and dental instruments and supplies
- Revenue
- £2m
- Profit
- £76.3k
- Staff
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- Top Dental (Products) LimitedHalifax · Manufacture of medical and dental instruments and supplies
- Revenue
- £6.9m
- Profit
- £980k
- Staff
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- O&m Halyard UK LimitedLondon · Manufacture of medical and dental instruments and supplies
- Revenue
- £7.5m
- Profit
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- Lemaitre Vascular LimitedHereford · Manufacture of medical and dental instruments and supplies
- Revenue
- £8.6m
- Profit
- £361k
- Staff
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Sources
Latest figures from accounts for the year to 31 Dec 2025 (profit £86.3k), from the Companies House accounts bulk data published Jun 2026. Spotted an error? Request a correction.
Updated from Companies House on 12 Oct 2026
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.