Callisto Healthcare Ltd
Registered name: CALLISTO HEALTHCARE LTD
Part of Ganymede Care Limited groupCallisto Healthcare Ltd does not publish its revenue or profit. Its accounts to 31 Mar 2025 show net assets of -£2.5m and 4 employees.
Callisto Healthcare Ltd did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 31 Mar 2025 showed net assets of −£2.5m and 4 employees. The company is classified under “residential care activities for the elderly and disabled” 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. From the filing: “The company's ultimate parent company is Ganymede Care Limited a company incorporated in England and Wales. The registered office of said company is 1 Battersea Square, Battersea, London, SW11 3RZ.”
Key figures
Revenue not disclosed
Callisto Healthcare Ltd’s accounts for the year to 31 Mar 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
- 4
- Net assets
- −£2.5m
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 | No P&L | No P&L | No P&L | No P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | — | — | — |
| Profit (best available) | — | — | — | — |
| Employees (average) | 4 | 4 | 4 | 4 |
| Ratios | ||||
| Profit margin | — | — | — | — |
| Growth (year on year) | ||||
| Headcount growth | — | 0% | 0% | 0% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £38 | £93.1k | £998 | £850 |
| Net assets | −£3.1m | −£3m | −£2.6m | −£2.5m |
| Current assets | £1.2m | £1.3m | £1.2m | £1.1m |
| Debtors | £1.2m | £1.2m | £1.2m | £1.1m |
| Source | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2024 | FullAccounts · bulk data Dec 2025 |
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 −£2.5m
- Cash at bank
- ▼15%
- Now £850
- Headcount
- 0%
- Now 4
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Ownership chain
- Ganymede Care Limitedultimate parent75–100%
- Callisto Healthcare Ltdthis company
Bands show the share of ownership each company holds in the one below it.
Subsidiaries (1)
- T.D. Bailey Investments LimitedFigures not disclosed
Sister companies (2)
- Capital Care Villages (Dulwich) LimitedFigures not disclosed
- Retirement Living Services LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
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- Revenue
- £143m
- Profit
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- Staff
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- Profit
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- Comfort Care Services (UK) LtdSlough · Residential care activities for the elderly and disabled
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- £23.4m
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- Grove Care LimitedGodalming · Residential care activities for the elderly and disabled
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Sources
Latest figures from FullAccounts for the year to 31 Mar 2025, 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.