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Private limited company registered in York, classed under “Specialists medical practice activities”.
Headline figures
FY to Jul 2025 · Company only
Turnover
For subscribers
Profit after tax
—
Not filed: small-company exemption
Net assets
For subscribers
Cash
For subscribers
Employees
For subscribers
What the numbers say
2 findings from the figures, in plain English
Written by rules from the figures on this page. Not a forecast or a credit opinion.
History
| £ | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Profit after tax | — | ||||
| Turnover | |||||
| Net assets | |||||
| Cash | |||||
| Employees |
Every figure for all 5 years
“—” means we did not find the figure in a source; it is never filled with an estimate.
Balance sheet and ratios
From the filed balance sheets · £
| Balance sheet | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Fixed assets | ||||
| Current assets | ||||
| Creditors due within a year | ||||
| Net current assets | ||||
| Net assets | ||||
| Ratios | ||||
| Current ratioCurrent assets for every £1 owed within a year | ||||
| Creditors to assetsEverything owed to creditors as a share of fixed plus current assets | ||||
5 balance-sheet lines and 2 ratios, every year
A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.
Questions people ask
›What does Calum Lyon do?
Private limited company registered in York, classed under “Specialists medical practice activities”.
›How much turnover does Calum Lyon make?
Answered in the full report
›Is Calum Lyon profitable?
Calum Lyon's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Calum Lyon?
Answered in the full report
›Where is Calum Lyon based?
Its registered office is High Rising, Brandsby, York, North Yorkshire, YO61 4RB, in York, North Yorkshire.
›When was Calum Lyon founded?
Calum Lyon Ltd was incorporated on 30 March 2010.
›Is Calum Lyon still trading?
The register lists Calum Lyon Ltd as active.