E.on UK Infrastructure Services Limited
Registered name: E.ON UK INFRASTRUCTURE SERVICES LIMITED
Part of E.On Se groupE.on UK Infrastructure Services Limited made £70.5m revenue and £22.7m profit in the year to 31 Dec 2025.
E.on UK Infrastructure Services Limited’s revenue grew 19% to £70.5m in the year to 31 Dec 2025, with £22.7m profit and 31 employees. The company is classified under “production of electricity” and is based in Nottingham; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- Nottingham
- Age
- 15 yrs · since 2011
- Type
- Private Limited Company
Key figures
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) | £34.9m | £59.4m | £70.5m |
| Cost of sales | −£13.5m | −£15m | −£17.9m |
| Gross profit | £21.4m | £44.4m | £52.7m |
| Operating profit | −£9.9m | £24m | £31m |
| Profit before tax | −£11m | £23.5m | £30.9m |
| Profit after tax | −£9m | £19.3m | £22.7m |
| Profit (best available) | −£9m | £19.3m | £22.7m |
| Employees (average) | 31 | 32 | 31 |
| Ratios | |||
| Profit margin | −25.8% | 32.5% | 32.2% |
| Gross margin | 61.4% | 74.7% | 74.7% |
| Revenue per employee | £1.1m | £1.9m | £2.3m |
| Profit per employee | −£290k | £603k | £733k |
| Growth (year on year) | |||
| Revenue growth | — | ▲70.1% | ▲18.8% |
| Profit growth | — | — | ▲17.8% |
| Headcount growth | — | ▲3.2% | ▼3.1% |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | — | — | — |
| Source | Accounts · bulk data Oct 2025 | Accounts · bulk data Oct 2025 | Accounts · bulk data Oct 2026 |
How the business works
- Profit margin
- 32.2%
- Profit ÷ revenue.
- Gross margin
- 74.7%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £2.3m
- Revenue ÷ average employees.
- Profit per employee
- £733k
- 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
- ▼3%
- Now 31
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- E.On Se (registered outside the UK register)ultimate parent75–100%
- E.on UK Holding Company Limited75–100%
- E.on UK Limited75–100%
- E.on UK Eis Holdings Limited75–100%
- E.on UK Infrastructure Services Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (5)
- Citigen (London) LimitedFigures not disclosed
- E.on Project Earth LimitedFigures not disclosed
- E.on UK CHP LimitedFigures not disclosed
- E.on UK Heat LimitedFigures not disclosed
- E.on UK Steven’s Croft LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Dec 2025 (profit £22.7m), from the Companies House accounts bulk data published Oct 2026. Spotted an error? Request a correction.
Updated from Companies House on 23 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.