E.t.s. Portsmouth Limited
Registered name: E.T.S. PORTSMOUTH LIMITED
Part of Addtech Ab groupE.t.s. Portsmouth Limited made £33.2m revenue and £4.5m profit in the year to 31 Mar 2026.
E.t.s. Portsmouth Limited’s revenue grew 4% to £33.2m in the year to 31 Mar 2026, with £4.5m profit. The company is classified under “wholesale of other intermediate products” and is based in Chessington; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Chessington, London
- Age
- 38 yrs · since 1988
- Type
- Private Limited Company
Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2024 | 31 Mar 2025 | 31 Mar 2026 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £20.9m | £31.9m | £33.2m |
| Cost of sales | £14.1m | £22m | −£22.5m |
| Gross profit | £6.9m | £9.9m | £10.7m |
| Operating profit | £3m | £5.3m | £6.2m |
| Profit before tax | £3m | £5.4m | £6.2m |
| Profit after tax | £2.2m | £4m | £4.5m |
| Profit (best available) | £2.2m | £4m | £4.5m |
| Staff costs | £2.2m | £2.5m | — |
| Employees (average) | 32 | 35 | — |
| Ratios | |||
| Profit margin | 10.5% | 12.6% | 13.4% |
| Gross margin | 32.8% | 31.1% | 32.2% |
| Revenue per employee | £654k | £912k | — |
| Profit per employee | £68.8k | £115k | — |
| Growth (year on year) | |||
| Revenue growth | — | ▲52.4% | ▲4.1% |
| Profit growth | — | ▲82.4% | ▲10.9% |
| Headcount growth | — | ▲9.4% | — |
| Balance sheet — indirect signals, not revenue | |||
| Cash at bank | £2.3m | £2.8m | — |
| Net assets | £6.5m | £8.5m | — |
| Fixed assets | £264k | £461k | — |
| Current assets | £11m | £15.2m | — |
| Debtors | £3.4m | £6.9m | — |
| Deferred income | £519k | £750k | — |
| Source | FullAccounts · bulk data Jun 2025 | FullAccounts · bulk data Jun 2025 | Accounts · bulk data Jul 2026 |
How the business works
- Profit margin
- 13.4%
- Profit ÷ revenue.
- Gross margin
- 32.2%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- —
- 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
- —
- Now —
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- Addtech Ab (registered outside the UK register)ultimate parent75–100%
- E.t.s. Portsmouth Limitedthis company
Bands show the share of ownership each company holds in the one below it.
From the Persons with Significant Control register (corporate controllers only).
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- Profit
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- Staff
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- Profit
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Sources
Latest figures from accounts for the year to 31 Mar 2026 (profit £4.5m), from the Companies House accounts bulk data published Jul 2026. Spotted an error? Request a correction.
Updated from Companies House on 11 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.