| GBP millions | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | Trend | YoY |
|---|---|---|---|---|---|---|---|---|
| Cash & cash equivalents | 2.4 | 1.1 | 1.9 | 1.6 | 5.5 | 4.3 | −22.5% | |
| Cash & short-term investments | 2.4 | 1.1 | 1.9 | 1.6 | 5.5 | 4.3 | −22.5% | |
| Receivables | 0.0 | 1.8 | 1.2 | 2.6 | 2.5 | 2.3 | −7.7% | |
| Inventory | 4.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Total current assets | 4.2 | 2.9 | 3.1 | 1.7 | 5.5 | 6.6 | +19.8% | |
| Property, plant & equipment | 124.2 | 119.4 | 109.0 | 106.1 | 71.5 | 0.0 | −100.0% | |
| Goodwill & intangibles | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Long-term investments | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 56.2 | — | |
| Total assets | 128.5 | 122.3 | 112.2 | 110.5 | 79.6 | 63.1 | −20.7% | |
| Payables | 0.2 | 0.1 | 0.0 | 0.0 | 0.1 | 0.0 | −100.0% | |
| Short-term debt | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 8.2 | +5014.2% | |
| Total current liabilities | 0.2 | 0.1 | 0.0 | 0.0 | 0.2 | 8.2 | +5014.2% | |
| Long-term debt | 19.0 | 19.1 | 20.7 | 20.9 | 19.2 | 0.0 | −100.0% | |
| Total debt | 19.0 | 19.1 | 20.7 | 20.9 | 19.3 | 8.2 | −57.8% | |
| Net debt | 16.6 | 18.0 | 18.8 | 19.2 | (5.5) | 3.9 | +170.2% | |
| Deferred revenue | 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Total liabilities | 25.9 | 22.6 | 23.7 | 24.2 | 23.1 | 11.0 | −52.5% | |
| Total equity | 102.6 | 99.7 | 88.5 | 86.2 | 56.5 | 52.2 | −7.6% | |
| Retained earnings | 54.1 | 51.2 | 40.0 | 37.7 | 8.0 | 3.7 | −54.1% |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.