| GBP millions | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | Trend | YoY |
|---|---|---|---|---|---|---|---|---|
| Cash & cash equivalents | 35.5 | 43.1 | 47.4 | 47.4 | 49.2 | 38.7 | −21.3% | |
| Cash & short-term investments | 35.5 | 43.1 | 47.4 | 47.4 | 49.2 | 38.7 | −21.3% | |
| Receivables | 15.7 | 18.0 | 19.9 | 26.0 | 24.9 | 25.2 | +1.1% | |
| Inventory | 6.0 | 6.9 | 7.2 | 9.2 | 8.4 | 7.9 | −6.2% | |
| Total current assets | 59.2 | 68.0 | 75.0 | 82.6 | 82.5 | 72.3 | −12.4% | |
| Property, plant & equipment | 220.8 | 219.7 | 219.5 | 219.3 | 230.1 | 248.7 | +8.1% | |
| Goodwill & intangibles | 0.5 | 0.9 | 1.0 | 0.7 | 0.4 | 0.2 | −37.6% | |
| Long-term investments | 22.3 | 28.2 | 31.8 | 0.0 | 0.0 | 26.8 | +535320.0% | |
| Total assets | 310.1 | 335.6 | 353.7 | 356.2 | 368.0 | 375.3 | +2.0% | |
| Payables | 1.9 | 1.6 | 2.2 | 0.5 | 2.4 | 22.2 | +824.5% | |
| Short-term debt | (0.4) | (0.5) | 0.1 | 0.1 | 0.0 | 0.3 | — | |
| Total current liabilities | 21.1 | 22.7 | 23.5 | 23.4 | 29.3 | 26.0 | −11.3% | |
| Long-term debt | 30.0 | 30.2 | 30.2 | 30.0 | 30.0 | 30.0 | +0.0% | |
| Total debt | 32.9 | 33.3 | 33.6 | 33.3 | 34.2 | 34.9 | +2.0% | |
| Net debt | (2.6) | (10.0) | (14.1) | (14.2) | (15.0) | (3.8) | +74.4% | |
| Deferred revenue | 0.4 | 3.0 | 0.5 | 0.8 | 0.0 | 0.0 | — | |
| Total liabilities | 104.2 | 110.2 | 114.3 | 114.7 | 123.1 | 121.1 | −1.6% | |
| Total equity | 205.8 | 225.3 | 239.2 | 241.4 | 244.9 | 254.1 | +3.8% | |
| Retained earnings | 198.3 | 220.2 | 230.2 | 235.1 | 241.4 | 246.9 | +2.3% |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.