Boston Cartar Ltd
Registered name: BOSTON CARTAR LTD
Boston Cartar Ltd made £268k revenue and £93.3k profit in the year to 30 Jun 2025.
Boston Cartar Ltd’s revenue grew 100% to £268k in the year to 30 Jun 2025, with £93.3k profit and 7 employees. The company is classified under “repair of other equipment” and is based in Sheffield; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- Sheffield, Yorkshire and The Humber
- Age
- 3 yrs · since 2023
- 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 | 30 Jun 2024 | 30 Jun 2025 |
|---|---|---|
| Disclosure | Full P&L | Full P&L |
| Profit & loss | ||
| Revenue (turnover) | £134k | £268k |
| Cost of sales | £81.4k | £147k |
| Gross profit | £52.7k | £122k |
| Operating profit | £52.7k | £122k |
| Profit before tax | £52.7k | £122k |
| Profit after tax | £42.5k | £93.3k |
| Profit (best available) | £42.5k | £93.3k |
| Employees (average) | 4 | 7 |
| Ratios | ||
| Profit margin | 31.7% | 34.8% |
| Gross margin | 39.3% | 45.4% |
| Revenue per employee | £33.5k | £38.4k |
| Profit per employee | £10.6k | £13.3k |
| Growth (year on year) | ||
| Revenue growth | — | ▲100.2% |
| Profit growth | — | ▲119.8% |
| Headcount growth | — | ▲75% |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £14.4k | £29.5k |
| Net assets | £42.5k | £93.3k |
| Fixed assets | £14.6k | £23.5k |
| Current assets | £27.9k | £69.8k |
| Debtors | £8.1k | £12.5k |
| Source | FullAccounts · bulk data Feb 2025 | FullAccounts · bulk data Feb 2026 |
How the business works
- Profit margin
- 34.8%
- Profit ÷ revenue.
- Gross margin
- 45.4%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £38.4k
- Revenue ÷ average employees.
- Profit per employee
- £13.3k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 8.8%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 4.7%
- 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
- ▲120%
- Now £93.3k
- Cash at bank
- ▲105%
- Now £29.5k
- Headcount
- ▲75%
- Now 7
- Deferred income
- —
- Now —
- Fixed assets
- ▲62%
- Now £23.5k
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Sources
Latest figures from FullAccounts for the year to 30 Jun 2025 (profit £93.3k), from the Companies House accounts bulk data published Feb 2026. Spotted an error? Request a correction.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.