Sonderwell Bidco Limited
Registered name: SONDERWELL BIDCO LIMITED
Part of Sonderwell Topco 2 Limited groupSonderwell Bidco Limited made £181k revenue and a £26.3m loss in the year to 31 Mar 2025.
Sonderwell Bidco Limited’s revenue fell 66% to £181k in the year to 31 Mar 2025, with a loss of £26.3m and 6 employees. The company is classified under “activities of other holding companies” and is based in Wokingham; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Wokingham, South East
- Age
- 5 yrs · since 2021
- Type
- Private Limited Company
Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.
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: “Sonderwell Finco Limited”
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) | £557k | £540k | £540k | £181k |
| Operating profit | −£945k | −£857k | −£10.1m | −£3m |
| Profit before tax | −£2.5m | −£3.9m | −£40.3m | −£26.3m |
| Profit after tax | −£2.5m | −£3.9m | −£40.3m | −£26.3m |
| Profit (best available) | −£2.5m | −£3.9m | −£40.3m | −£26.3m |
| Staff costs | £419k | £588k | £829k | £1.1m |
| Employees (average) | 3 | 5 | 3 | 6 |
| Ratios | ||||
| Profit margin | −449.2% | −713.2% | −7457% | −14517% |
| Revenue per employee | £186k | £108k | £180k | £30.2k |
| Profit per employee | −£834k | −£770k | −£13.4m | −£4.4m |
| Growth (year on year) | ||||
| Revenue growth | — | — | 0% | ▼66.5% |
| Headcount growth | — | — | ▼40% | ▲100% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £55.1k | £109k | £11k | £33.2k |
| Net assets | −£2.5m | −£6.4m | −£46.6m | −£72.9m |
| Fixed assets | £32.2m | £49.1m | £23.9m | £6.1m |
| Current assets | £12.5m | £11.3m | £507k | £639k |
| Debtors | £12.4m | £11.2m | £496k | £606k |
| Source | Accounts · bulk data Mar 2024 | Accounts · bulk data Mar 2024 | Accounts · bulk data Mar 2025 | FullAccounts · bulk data Jul 2026 |
How the business works
- Profit margin
- −14517%
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £30.2k
- Revenue ÷ average employees.
- Profit per employee
- −£4.4m
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 3354%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 334.6%
- 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 −£72.9m
- Cash at bank
- ▲201%
- Now £33.2k
- Headcount
- ▲100%
- Now 6
- Deferred income
- —
- Now —
- Fixed assets
- ▼75%
- Now £6.1m
Group structure
Ownership chain
- Sonderwell Topco 2 Limitedultimate parent75–100%
- Sonderwell Finco Limited75–100%
- Sonderwell Bidco Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (3)
- Enviva Complex Care LimitedRev. £17.9m · Profit −£2.9m
- Arrow Support LimitedRev. £1.4m · Profit −£186k
- Better Healthcare Services LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 31 Mar 2025 (profit −£26.3m), from the Companies House accounts bulk data published Jul 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.