Wharfside Power Limited
Registered name: WHARFSIDE POWER LIMITED
Part of Ylem Group Limited groupWharfside Power Limited made £2.2m revenue and a £768k loss in the year to 31 Mar 2025.
Wharfside Power Limited’s revenue was £2.2m in the year to 31 Mar 2025, with a loss of £768k. The company is classified under “production of electricity” and is based in Salford Quays; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- Salford Quays
- Age
- 3 yrs · since 2023
- Type
- Private Limited Company
Key figures
Financial history
| Year to | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|
| Disclosure | Full P&L | Full P&L |
| Profit & loss | ||
| Revenue (turnover) | £1.1m | £2.2m |
| Cost of sales | −£1.4m | −£2.2m |
| Gross profit | −£226k | £4k |
| Operating profit | −£378k | −£86.6k |
| Profit before tax | −£972k | −£1m |
| Profit after tax | −£729k | −£768k |
| Profit (best available) | −£729k | −£768k |
| Employees (average) | — | — |
| Ratios | ||
| Profit margin | −64.3% | −35.5% |
| Gross margin | −19.9% | 0.2% |
| Balance sheet — indirect signals, not revenue | ||
| Net assets | — | — |
| Source | Accounts · bulk data Jan 2025 | Accounts · bulk data Dec 2025 |
How the business works
- Profit margin
- −35.5%
- Profit ÷ revenue.
- Gross margin
- 0.2%
- 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
- Ylem Group Limitedultimate parent75–100%
- Wharfside Power Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (19)
- Ylem Energy LimitedRev. £16.9m · Profit £1.8m
- Biogas Technology LimitedRev. £7.5m · Profit −£636k
- Essential Control LimitedRev. £539k · Profit −£341k
- Power-Zero LimitedRev. £264k · Profit −£2.2m
- 04821916 LimitedLiquidationFigures not disclosed
- Adamson Del 27 LimitedFigures not disclosed
- Adamson Del 4 LimitedFigures not disclosed
- Apeiron Properties LimitedFigures not disclosed
- Biogas Technology (Sawtry) LimitedRev. — · Profit −£42.3k
- Blaguegate Power LimitedFigures not disclosed
- CMR Consultants LimitedRev. — · Profit £43.8k
- Edison-DC LimitedFigures not disclosed
- Great Dunmow Power LimitedFigures not disclosed
- Knowsley Energy Recovery LimitedFigures not disclosed
- Land Fill Gas LimitedFigures not disclosed
- Root-Power LimitedRev. — · Profit −£8.9k
- Sutton Power LimitedFigures not disclosed
- Ylem Flexible Power LimitedRev. — · Profit −£306k
- Ylem Power LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Mar 2025 (profit −£768k), from the Companies House accounts bulk data published Dec 2025. Spotted an error? Request a correction.
Updated from Companies House on 16 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.