Power Testing Limited
Registered name: POWER TESTING LIMITED
Part of March Midco Limited groupPower Testing Limited does not publish its revenue or profit. Its accounts to 16 Jul 2025 show net assets of £1.8m and 52 employees.
Power Testing 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 16 Jul 2025 showed net assets of £1.8m and 52 employees. The company is classified under “technical testing and analysis” and is based in Chelmsford; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Chelmsford, East of England
- Age
- 57 yrs · since 1969
- 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 parent company is March (Group) Limited, a company incorporated in England and Wales. Company number: SC507737. The company's Registered Office is: 4 Kilmartin Place, Uddingston, Glasgow, Scotland”
Key figures
Revenue not disclosed
Power Testing Limited’s accounts for the year to 16 Jul 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
- 52
- Net assets
- £1.8m
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 May 2022 | 31 May 2023 | 31 May 2024 | 16 Jul 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | No P&L | No P&L | No P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit (best available) | — | — | — | — |
| Employees (average) | 49 | 50 | 49 | 52 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Growth (year on year) | ||||
| Headcount growth | — | ▲2% | ▼2% | — |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £1.4m | £597k | £781k | £495k |
| Net assets | £2.1m | £2.2m | £1.4m | £1.8m |
| Fixed assets | £506k | £705k | £1.2m | £1.7m |
| Current assets | £5.1m | £5.1m | £3.7m | £4.2m |
| Debtors | £1.3m | £2.1m | £1.6m | £2m |
| Source | Accounts · bulk data Feb 2024 | Accounts · bulk data Feb 2024 | FullAccounts · bulk data Feb 2025 | FullAccounts · bulk data Apr 2026 |
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 £1.8m
- Cash at bank
- —
- Now £495k
- Headcount
- —
- Now 52
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now £1.7m
Group structure
Ownership chain
- March Midco Limitedultimate parent75–100%
- March Holdco Limited75–100%
- March Bidco Limited75–100%
- Express Bidco Limited75–100%
- March (Group) Limited75–100%
- Power Testing Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (12)
- Tecker LimitedRev. £13.1m · Profit £955k
- Motivair Compressors LimitedRev. £12.9m · Profit £917k
- Apollo Engineering Technology LimitedFigures not disclosed
- Automated Control Solutions LimitedFigures not disclosed
- Cobra Engineering (UK) LimitedFigures not disclosed
- Ej Musk Process Services (Peterborough) LtdFigures not disclosed
- Ej Musk Process Services LtdFigures not disclosed
- Ej Parker Technical Services Holdings (Scotland) LimitedFigures not disclosed
- Ej Parker Technical Services Holdings LimitedFigures not disclosed
- Ej Peak Technology Solutions LimitedFigures not disclosed
- Expervent LimitedFigures not disclosed
- Q Electrical Industrial Services 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 16 Jul 2025, from the Companies House accounts bulk data published Apr 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.