| GBP millions | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | Trend | YoY |
|---|---|---|---|---|---|---|---|---|
| Cash & cash equivalents | 4.6 | 5.4 | 6.5 | 2.4 | 7.7 | 1.7 | −78.0% | |
| Cash & short-term investments | 4.6 | 5.4 | 6.5 | 2.4 | 7.7 | 1.7 | −78.0% | |
| Receivables | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | — | |
| Inventory | (0.9) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Total current assets | 5.5 | 6.5 | 7.5 | 5.6 | 12.0 | 3.3 | −72.8% | |
| Property, plant & equipment | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Goodwill & intangibles | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Long-term investments | 142.4 | 121.2 | 179.4 | 124.3 | 116.4 | 137.3 | +17.9% | |
| Total assets | 147.8 | 127.5 | 186.7 | 129.5 | 126.3 | 140.6 | +11.3% | |
| Payables | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Short-term debt | 2.2 | 2.0 | 2.5 | 0.0 | 3.5 | 0.0 | −100.0% | |
| Total current liabilities | 2.6 | 5.1 | 4.9 | 5.4 | 6.5 | 4.6 | −29.4% | |
| Long-term debt | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Total debt | 2.2 | 2.0 | 2.5 | 2.9 | 3.5 | 4.7 | +33.8% | |
| Net debt | (2.4) | (3.3) | (4.0) | 0.5 | (4.1) | (1.7) | +59.0% | |
| Deferred revenue | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Total liabilities | 2.6 | 5.1 | 4.9 | 5.4 | 6.5 | 5.3 | −18.9% | |
| Total equity | 145.3 | 122.5 | 181.8 | 124.1 | 119.8 | 135.3 | +12.9% | |
| Retained earnings | 2.8 | 121.2 | 180.6 | 122.8 | 118.6 | 134.1 | +13.1% |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.