| Non-current assets | — | — |
| Fixed assets | 158.53a | 152.79a |
| Right-of-use assets | 10.18a | 7.99a |
| Investment property | 0.82a | 0.88a |
| Goodwill and other intangible assets | 12.45a | 12.85a |
| Interests in and loans to joint ventures | 12.19a | 12.52a |
| Interests in associates | 8.49a | 9.38a |
| Deferred tax assets | 1.63a | 2.04a |
| Derivative financial instruments | 1.13a | 1.17a |
| Other non-current assets | 1.46a | 2.49a |
| Current assets | — | — |
| Inventories - stores and fuel | 3.51a | 3.33a |
| Renewable energy certificates | 1.06a | 1.15a |
| Properties for sale | 1.89a | 2.19a |
| Trade and other receivables | 14.11a | 13.65a |
| Derivative financial instruments | 0.9a | 1.08a |
| Fuel clause account | 0.37a | 0.33a |
| Short-term deposits and restricted cash | 0.02a | 0.02a |
| Cash and cash equivalents | 4.98a | 5.18a |
| Current liabilities | — | — |
| Customers’ deposits | -7.21a | -6.88a |
| Trade payables and other liabilities | -19.79a | -20.31a |
| Income tax payable | -0.78a | -1.06a |
| Bank loans and other borrowings | -15.85a | -12.57a |
| Derivative financial instruments | -1.19a | -1.66a |
| Net current liabilities | -17.97a | -15.55a |
| Total assets less current liabilities | 188.91a | 186.57a |
| Equity | — | — |
| Share capital | 23.24a | 23.24a |
| Reserves | 80.81a | 79.09a |
| Shareholders’ funds | 104.06a | 102.33a |
| Perpetual capital securities | | 3.89a |
| Other non-controlling interests | 6.06a | 6.16a |
| Non-current liabilities | — | — |
| Bank loans and other borrowings | 49.31a | 44.94a |
| Deferred tax liabilities | 17.35a | 16.75a |
| Derivative financial instruments | 1.39a | 1.72a |
| Scheme of Control (SoC) reserve accounts | 3.17a | 2.64a |
| Asset decommissioning liabilities and retirement obligations | 4.7a | 5.05a |
| Other non-current liabilities | 2.88a | 3.09a |
| Equity and non-current liabilities | 188.91a | 186.57a |