Magnum Software Development Limited
Registered name: MAGNUM SOFTWARE DEVELOPMENT LIMITED
Part of Midcap Invest UK 1 Topco Limited groupMagnum Software Development Limited made £0 revenue and £0 profit in the year to 31 Mar 2025.
Magnum Software Development Limited’s revenue was £0 in the year to 31 Mar 2025, with £0 profit and 2 employees. The company is classified under “business and domestic software development” and is based in London; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 15 yrs · since 2011
- 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.
Key figures
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 | Full P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | £2.6m | £2.6m | £0 | £0 |
| Cost of sales | £407k | £288k | £162k | — |
| Gross profit | £2.2m | £2.3m | −£162k | £0 |
| Operating profit | £0 | £0 | −£173k | £0 |
| Profit before tax | £0 | £0 | −£173k | £0 |
| Profit after tax | £0 | £0 | −£173k | £0 |
| Profit (best available) | £0 | £0 | −£173k | £0 |
| Employees (average) | 0 | 0 | 0 | 2 |
| Ratios | ||||
| Profit margin | 0% | 0% | — | — |
| Gross margin | 84.4% | 88.8% | — | — |
| Revenue per employee | — | — | — | £0 |
| Profit per employee | — | — | — | £0 |
| Growth (year on year) | ||||
| Revenue growth | — | ▼2.1% | ▼100% | — |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £215k | £273k | £324k | — |
| Net assets | −£3.1m | −£3.1m | −£15 | −£15 |
| Fixed assets | £17.4k | £5.3k | £0 | — |
| Current assets | £7.6m | £10.2m | £324k | — |
| Debtors | £7.4m | £0 | £0 | — |
| Source | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2024 | FullAccounts · bulk data Dec 2025 |
How the business works
- Profit margin
- —
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £0
- Revenue ÷ average employees.
- Profit per employee
- £0
- 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 −£15
- Cash at bank
- —
- Now —
- Headcount
- —
- Now 2
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- Midcap Invest UK 1 Topco Limitedultimate parent75–100%
- Midcap Invest UK 1 Midco Limited75–100%
- Midcap Invest UK 1 Bidco Limited75–100%
- Umbria Topco Limited75–100%
- Umbria Midco Limited75–100%
- Umbria Bidco Limited75–100%
- Opus 2 Magnum Holdings Limited75–100%
- Magnum Software Development Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (2)
- Opus 2 International LimitedRev. £31.6m · Profit £9.5m
- Annotate Software LimitedRev. £0 · Profit £1.5k
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 (profit £0), 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.