UK Power Networks Services Holdings Limited
Registered name: UK POWER NETWORKS SERVICES HOLDINGS LIMITED
Part of Engie UK 2026 Limited groupUK Power Networks Services Holdings Limited made £246m revenue and £44.8m profit in the year to 31 Mar 2026.
UK Power Networks Services Holdings Limited’s revenue grew 10% to £246m in the year to 31 Mar 2026, with £44.8m profit and 377 employees. The company is classified under “activities of head offices” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 16 yrs · since 2010
- Type
- Private Limited Company
Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.
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) | £204m | £225m | £246m |
| Operating profit | £59.5m | £65.8m | £72.2m |
| Profit before tax | £51.8m | £55.7m | £63.1m |
| Profit after tax | £33.8m | £39.2m | £44.8m |
| Profit (best available) | £33.8m | £39.2m | £44.8m |
| Employees (average) | 323 | 353 | 377 |
| Ratios | |||
| Profit margin | 16.6% | 17.4% | 18.2% |
| Revenue per employee | £632k | £637k | £654k |
| Profit per employee | £105k | £111k | £119k |
| Growth (year on year) | |||
| Revenue growth | — | ▲10.3% | ▲9.5% |
| Profit growth | — | ▲16% | ▲14.3% |
| Headcount growth | — | ▲9.3% | ▲6.8% |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | — | — | — |
| Source | Accounts · bulk data Aug 2025 | Accounts · bulk data Aug 2025 | Accounts · bulk data Aug 2026 |
How the business works
- Profit margin
- 18.2%
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £654k
- Revenue ÷ average employees.
- Profit per employee
- £119k
- 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
- ▲7%
- Now 377
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- Engie UK 2026 Limitedultimate parent75–100%
- UK Power Networks Holdings Limited75–100%
- UK Power Networks Services Holdings Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (6)
- Powerlink Renewable Assets LimitedRev. £9.9m · Profit £2.5m
- Energy Infrastructure Networks LimitedFigures not disclosed
- UK Power Networks (Transport) LimitedFigures not disclosed
- UK Power Networks Services (Contracting) LimitedFigures not disclosed
- UK Power Networks Services (Enterprises) LimitedFigures not disclosed
- UK Power Networks Services (South East) LimitedFigures not disclosed
Sister companies (10)
- Eastern Power Networks PLCFigures not disclosed
- Lea Valley Utilities LimitedFigures not disclosed
- London Power Networks PLCFigures not disclosed
- South Eastern Power Networks PLCFigures not disclosed
- UK Power Networks (Distribution System Operator) LimitedFigures not disclosed
- UK Power Networks (Idno Finance) LimitedFigures not disclosed
- UK Power Networks (Operations) LimitedFigures not disclosed
- UK Power Networks (South East Services) LimitedFigures not disclosed
- UK Power Networks (Trustee) LimitedFigures not disclosed
- UK Power Networks Group (Trustee) LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Mar 2026 (profit £44.8m), from the Companies House accounts bulk data published Aug 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.