Ultra Clean Services Limited
Registered name: ULTRA CLEAN SERVICES LIMITED
Ultra Clean Services Limited made £842k revenue and £181k profit in the year to 31 Jan 2025.
Ultra Clean Services Limited’s revenue grew 15% to £842k in the year to 31 Jan 2025, with £181k profit and 3 employees. The company is classified under “residents property management” and is based in Potters Bar; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Potters Bar, East of England
- Age
- 5 yrs · since 2021
- 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 Jan 2022 | 31 Jan 2023 | 31 Jan 2024 | 31 Jan 2025 |
|---|---|---|---|---|
| Disclosure | Profit only | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | £683k | £733k | £842k |
| Cost of sales | — | £111k | £214k | £278k |
| Gross profit | £291k | £572k | £519k | £564k |
| Operating profit | £133k | £250k | £171k | £234k |
| Profit before tax | £133k | £250k | £171k | £233k |
| Profit after tax | £111k | £203k | £129k | £181k |
| Profit (best available) | £111k | £203k | £129k | £181k |
| Employees (average) | 3 | 3 | 0 | 3 |
| Ratios | ||||
| Profit margin | — | 29.7% | 17.6% | 21.4% |
| Gross margin | — | 83.7% | 70.9% | 67% |
| Revenue per employee | — | £228k | — | £281k |
| Profit per employee | £36.8k | £67.6k | — | £60.2k |
| Growth (year on year) | ||||
| Revenue growth | — | — | ▲7.4% | ▲14.9% |
| Profit growth | — | ▲83.5% | ▼36.2% | ▲39.5% |
| Headcount growth | — | 0% | ▼100% | — |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £71.3k | £7.4k | £40.3k | £18k |
| Net assets | £72k | £198k | £214k | £300k |
| Fixed assets | £40.3k | £56.7k | £44.4k | £71.6k |
| Current assets | £112k | £247k | £256k | £326k |
| Debtors | £40.4k | £239k | £99.1k | £133k |
| Source | AbridgedAccounts · bulk data Jan 2024 | AbridgedAccounts · bulk data Jan 2024 | FullAccounts · bulk data Oct 2024 | FullAccounts · bulk data Oct 2025 |
How the business works
- Profit margin
- 21.4%
- Profit ÷ revenue.
- Gross margin
- 67%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £281k
- Revenue ÷ average employees.
- Profit per employee
- £60.2k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 8.5%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 15.8%
- 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
- ▲40%
- Now £300k
- Cash at bank
- ▼55%
- Now £18k
- Headcount
- —
- Now 3
- Deferred income
- —
- Now —
- Fixed assets
- ▲61%
- Now £71.6k
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Sources
Latest figures from FullAccounts for the year to 31 Jan 2025 (profit £181k), from the Companies House accounts bulk data published Oct 2025. Spotted an error? Request a correction.
Updated from Companies House on 13 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.