Whippendell Marine Limited
Registered name: WHIPPENDELL MARINE LIMITED
Part of Whippendell Electrical Limited groupWhippendell Marine Limited made £392k profit in the year to 31 Dec 2025 (revenue not disclosed).
Whippendell Marine Limited reported £392k profit in the year to 31 Dec 2025, up 95% on the year before; its revenue was not disclosed. It had 29 employees. The company is classified under “manufacture of electricity distribution and control apparatus” and is based in Milton Keynes; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Milton Keynes, South East
- Age
- 37 yrs · since 1989
- 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 ultimate parent company is Whippendell Electrical Limited, registered in England and Wales.”
Key figures
This company published its profit but not its turnover, so revenue and margins are not disclosed. We never estimate them.
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Dec 2022 | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|---|
| Disclosure | Profit only | Profit only | Profit only | Profit only |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit after tax | £161k | −£121k | £201k | £392k |
| Profit (best available) | £161k | −£121k | £201k | £392k |
| Employees (average) | 22 | 23 | 24 | 29 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Profit per employee | £7.3k | −£5.3k | £8.4k | £13.5k |
| Growth (year on year) | ||||
| Profit growth | — | ▼175.1% | — | ▲94.8% |
| Headcount growth | — | ▲4.5% | ▲4.3% | ▲20.8% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £415k | £272k | £975k | £1.1m |
| Net assets | £1.4m | £1.3m | £1.4m | £1.8m |
| Fixed assets | £131k | £112k | £135k | £149k |
| Current assets | £2.2m | £2.3m | £3.2m | £4.5m |
| Debtors | £485k | £546k | £502k | £1.4m |
| Source | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2025 | FullAccounts · bulk data Sep 2026 |
How the business works
- Profit margin
- —
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- £13.5k
- 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
- ▲25%
- Now £1.8m
- Cash at bank
- ▲13%
- Now £1.1m
- Headcount
- ▲21%
- Now 29
- Deferred income
- —
- Now —
- Fixed assets
- ▲10%
- Now £149k
Group structure
Ownership chain
- Whippendell Electrical Limitedultimate parent75–100%
- Whippendell Marine Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (1)
- Whippendell LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- Lucy Group LtdOxford · Manufacture of electricity distribution and control apparatus
- Revenue
- £422m
- Profit
- £46.1m
- Staff
- —
- Carling Technologies LimitedClyst Honiton · Manufacture of electricity distribution and control apparatus
- Revenue
- £24.3m
- Profit
- £4.7m
- Staff
- 27
- Bridges (Electrical Engineers) LimitedMidsomer Norton · Manufacture of electricity distribution and control apparatus
- Revenue
- £50m
- Profit
- £2.9m
- Staff
- 284
- United Infrastructure Systems LimitedWarrington · Manufacture of electricity distribution and control apparatus
- Revenue
- £17.4m
- Profit
- £2.1m
- Staff
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- Blakley Electrics LimitedOxford · Manufacture of electricity distribution and control apparatus
- Revenue
- £23.5m
- Profit
- £2m
- Staff
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- B & S Group LimitedChester · Manufacture of electricity distribution and control apparatus
- Revenue
- £12.1m
- Profit
- £1.5m
- Staff
- 74
Sources
Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £392k), from the Companies House accounts bulk data published Sep 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.