WP Grid Services Limited
Registered name: WP GRID SERVICES LIMITED
Part of Cel Trustee Limited groupWP Grid Services Limited does not publish its revenue or profit.
WP Grid Services Limited did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 31 Mar 2025 showed 0 employees. The company is classified under “production of electricity” and is based in Cardiff; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Cardiff, Wales
- Age
- 6 yrs · since 2020
- 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. From the filing: “The immediate parent company is Welsh Power Group Limited, a company incorporated in the United Kingdom with the registered office being the same as that of this company.”
Key figures
Revenue not disclosed
WP Grid Services Limited’s accounts for the year to 31 Mar 2025 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a P&L — this is normal and says nothing about how the business is performing.
We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.
- Employees
- 0
- Net assets
- —
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2022 | 31 Mar 2023 | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | No P&L | No P&L | No P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit (best available) | — | — | — | — |
| Employees (average) | 0 | 0 | 0 | 0 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £1k | — | £0 | — |
| Net assets | −£673k | £2.7m | £6.9m | — |
| Fixed assets | £7k | £4k | £1k | £0 |
| Current assets | £1.5m | £2.9m | £6.9m | — |
| Debtors | £1.5m | £0 | £3k | £0 |
| Deferred income | £22k | £5k | £5k | £4k |
| Source | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2024 | FullAccounts · bulk data Dec 2025 |
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 0
- Deferred income
- ▼20%
- Now £4k
- Fixed assets
- ▼100%
- Now £0
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Cel Trustee Limitedultimate parent75–100%
- Carron Energy Limited75–100%
- Welsh Power Group Limited75–100%
- WP Grid Services Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (24)
- WP Grid Services 12 LimitedFigures not disclosed
- WP Grid Services 13 LimitedFigures not disclosed
- WP Grid Services 14 LimitedFigures not disclosed
- WP Grid Services 15 LimitedFigures not disclosed
- WP Grid Services 16 LimitedFigures not disclosed
- WP Grid Services 17 LimitedFigures not disclosed
- WP Grid Services 19 LimitedFigures not disclosed
- WP Grid Services 2 LimitedFigures not disclosed
- WP Grid Services 20 LimitedFigures not disclosed
- WP Grid Services 21 LimitedFigures not disclosed
- WP Grid Services 22 LimitedFigures not disclosed
- WP Grid Services 23 LimitedFigures not disclosed
- WP Grid Services 24 LimitedFigures not disclosed
- WP Grid Services 25 LimitedFigures not disclosed
- WP Grid Services 26 LimitedFigures not disclosed
- WP Grid Services 27 LimitedFigures not disclosed
- WP Grid Services 28 LimitedFigures not disclosed
- WP Grid Services 29 LimitedFigures not disclosed
- WP Voltage Services 1 LimitedFigures not disclosed
- WP Voltage Services 2 LimitedFigures not disclosed
- WP Voltage Services 3 LimitedFigures not disclosed
- WP Voltage Services 4 LimitedFigures not disclosed
- WP Voltage Services 5 LimitedFigures not disclosed
- WP Voltage Services 6 LimitedFigures not disclosed
Sister companies (14)
- Grid Stability Services LtdFigures not disclosed
- Northern Grid Services LimitedFigures not disclosed
- Northern Grid Stability Services LimitedFigures not disclosed
- WP Grid Storage 10 LimitedFigures not disclosed
- WP Grid Storage 11 LimitedFigures not disclosed
- WP Grid Storage 12 LimitedFigures not disclosed
- WP Grid Storage 2 LimitedFigures not disclosed
- WP Grid Storage 3 LimitedFigures not disclosed
- WP Grid Storage 4 LimitedFigures not disclosed
- WP Grid Storage 5 LimitedFigures not disclosed
- WP Grid Storage 6 LimitedFigures not disclosed
- WP Grid Storage 7 LimitedFigures not disclosed
- WP Grid Storage 8 LimitedFigures not disclosed
- WP Grid Storage 9 LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FullAccounts for the year to 31 Mar 2025, 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.