| GBP millions | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 | Trend | YoY |
|---|---|---|---|---|---|---|---|---|
| Cash & cash equivalents | 2.7 | 1.5 | 0.7 | 0.7 | 0.7 | 0.8 | +18.1% | |
| Cash & short-term investments | 3.1 | 1.5 | 0.7 | 0.7 | 0.7 | 0.8 | +18.1% | |
| Receivables | 0.7 | 0.6 | 1.0 | 0.7 | 1.0 | 1.4 | +37.1% | |
| Inventory | 0.6 | 0.5 | 0.5 | 0.2 | 0.2 | 0.2 | +3.6% | |
| Total current assets | 4.2 | 3.1 | 2.6 | 2.1 | 2.2 | 2.7 | +21.9% | |
| Property, plant & equipment | 8.5 | 7.6 | 7.1 | 6.3 | 5.5 | 4.9 | −11.3% | |
| Goodwill & intangibles | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | −100.0% | |
| Long-term investments | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Total assets | 12.7 | 10.8 | 9.7 | 8.4 | 7.8 | 7.6 | −1.8% | |
| Payables | 0.7 | 0.5 | 0.8 | 0.6 | 0.5 | 1.2 | +130.0% | |
| Short-term debt | 0.1 | 0.2 | 0.2 | 0.3 | 0.2 | 0.4 | +69.8% | |
| Total current liabilities | 1.4 | 1.1 | 1.5 | 1.4 | 1.6 | 1.6 | +0.6% | |
| Long-term debt | 0.4 | 0.6 | 0.8 | 0.5 | 0.5 | 2.0 | +318.0% | |
| Total debt | 2.7 | 2.9 | 3.0 | 3.0 | 2.8 | 4.1 | +46.0% | |
| Net debt | 0.0 | 0.6 | 1.3 | 2.3 | 2.1 | 3.3 | +55.2% | |
| Deferred revenue | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | — | |
| Total liabilities | 3.9 | 3.8 | 4.2 | 4.1 | 4.1 | 3.7 | −8.7% | |
| Total equity | 8.8 | 6.9 | 5.5 | 4.3 | 3.7 | 3.9 | +6.0% | |
| Retained earnings | (13.2) | (16.0) | (18.2) | (19.3) | (20.6) | (20.5) | +0.9% |
Amounts are shown in the stated units; per-share amounts and shares are unscaled. Negative amounts are in brackets.