S G Dorn Construction Limited
Registered name: S G DORN CONSTRUCTION LIMITED
S G Dorn Construction Limited made £43.6k revenue and £7.3k profit in the year to 31 Mar 2025.
S G Dorn Construction Limited’s revenue fell 14% to £43.6k in the year to 31 Mar 2025, with £7.3k profit and 2 employees. The company is classified under “other building completion and finishing” and is based in Haverfordwest; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Haverfordwest, Wales
- Age
- 12 yrs · since 2014
- 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 Mar 2023 | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £46.6k | £50.6k | £43.6k |
| Cost of sales | £404 | £395 | £80 |
| Gross profit | £46.2k | £50.2k | £43.6k |
| Operating profit | £5.8k | £13.8k | £9.8k |
| Profit before tax | £5.5k | £13k | £9k |
| Profit after tax | £3.8k | £10.1k | £7.3k |
| Profit (best available) | £3.8k | £10.1k | £7.3k |
| Employees (average) | 2 | 2 | 2 |
| Ratios | |||
| Profit margin | 8.2% | 19.9% | 16.7% |
| Gross margin | 99.1% | 99.2% | 99.8% |
| Revenue per employee | £23.3k | £25.3k | £21.8k |
| Profit per employee | £1.9k | £5k | £3.6k |
| Growth (year on year) | |||
| Revenue growth | — | ▲8.5% | ▼13.8% |
| Profit growth | — | ▲163.2% | ▼27.7% |
| Headcount growth | — | 0% | 0% |
| Balance sheet — indirect signals, not revenue | |||
| Cash at bank | £2.4k | £4.3k | £2.8k |
| Net assets | £662 | £8.8k | £15.1k |
| Fixed assets | £1.9k | £0 | — |
| Current assets | £28.7k | £31.3k | £33.4k |
| Debtors | £1k | £1k | £1k |
| Source | FullAccounts · bulk data Oct 2024 | FullAccounts · bulk data Oct 2024 | FullAccounts · bulk data Dec 2025 |
How the business works
- Profit margin
- 16.7%
- Profit ÷ revenue.
- Gross margin
- 99.8%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £21.8k
- Revenue ÷ average employees.
- Profit per employee
- £3.6k
- 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
- 2.3%
- 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
- ▲72%
- Now £15.1k
- Cash at bank
- ▼35%
- Now £2.8k
- Headcount
- 0%
- Now 2
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Similar profitable businesses
- G&M Solutions LtdLondon · Other building completion and finishing
- Revenue
- £101k
- Profit
- £17.4k
- Staff
- 1
- Pro Point Brickwork LtdFareham · Other building completion and finishing
- Revenue
- £102k
- Profit
- £10.8k
- Staff
- 2
- Heatley LimitedChatham · Other building completion and finishing
- Revenue
- £102k
- Profit
- £46.7k
- Staff
- 0
- T. R. Contract Services LimitedBristol · Other building completion and finishing
- Revenue
- £103k
- Profit
- £7.6k
- Staff
- 1
- Stem Designs LimitedRugeley · Other building completion and finishing
- Revenue
- £106k
- Profit
- £19.4k
- Staff
- 1
- Koda & Sons Construction LtdHarlow · Other building completion and finishing
- Revenue
- £106k
- Profit
- £12.4k
- Staff
- 0
Sources
Latest figures from FullAccounts for the year to 31 Mar 2025 (profit £7.3k), from the Companies House accounts bulk data published Dec 2025. 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.