Leviathan Newco 1 Limited
Registered name: LEVIATHAN NEWCO 1 LIMITED
Part of Leviathan Engineering Limited groupLeviathan Newco 1 Limited made £1.7m revenue and a £107k loss in the year to 31 Oct 2024.
Leviathan Newco 1 Limited’s revenue grew 18% to £1.7m in the year to 31 Oct 2024, with a loss of £107k and 19 employees. The company is classified under “other manufacturing” and is based in London; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 5 yrs · since 2021
- 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: “Leviathan Engineering Limited”
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Oct 2023 | 31 Oct 2024 |
|---|---|---|
| Disclosure | Full P&L | Full P&L |
| Profit & loss | ||
| Revenue (turnover) | £1.4m | £1.7m |
| Cost of sales | £902k | £972k |
| Gross profit | £510k | £698k |
| Operating profit | £39.1k | £136k |
| Profit before tax | −£77.3k | £38k |
| Profit after tax | −£101k | −£107k |
| Profit (best available) | −£101k | −£107k |
| Employees (average) | 17 | 19 |
| Ratios | ||
| Profit margin | −7.2% | −6.4% |
| Gross margin | 36.1% | 41.8% |
| Revenue per employee | £83.1k | £87.9k |
| Profit per employee | −£6k | −£5.6k |
| Growth (year on year) | ||
| Revenue growth | — | ▲18.3% |
| Headcount growth | — | ▲11.8% |
| Balance sheet — indirect signals, not revenue | ||
| Cash at bank | £135k | £501 |
| Net assets | £854k | £747k |
| Fixed assets | £1.4m | £1.2m |
| Current assets | £162k | £21.5k |
| Debtors | £289k | £326k |
| Source | FullAccounts · bulk data Dec 2025 | FullAccounts · bulk data Dec 2025 |
How the business works
- Profit margin
- −6.4%
- Profit ÷ revenue.
- Gross margin
- 41.8%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £87.9k
- Revenue ÷ average employees.
- Profit per employee
- −£5.6k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 74.3%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 19.5%
- 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
- ▼13%
- Now £747k
- Cash at bank
- ▼100%
- Now £501
- Headcount
- ▲12%
- Now 19
- Deferred income
- —
- Now —
- Fixed assets
- ▼11%
- Now £1.2m
Group structure
Ownership chain
- Leviathan Engineering Limitedultimate parent75–100%
- Leviathan Newco 1 Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (1)
- GMD Eurotool Ltd.Figures not disclosed
Sister companies (2)
- Leviathan Newco 3 LimitedLiquidationRev. £3.1m · Profit −£532k
- Leviathan Newco 2 LimitedRev. £2.1m · Profit −£208k
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FullAccounts for the year to 31 Oct 2024 (profit −£107k), 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.