Finance income and costs (Tables) |
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Analysis of income and expense [abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Schedule of finance income and costs | Finance income and costs remeasurements include unrealised gains and losses on certain assets and liabilities treated at FVTPL. The effective interest income and interest expense and dividends on these items are included in finance income and finance costs before remeasurements respectively.
1.Includes interest expense on lease liabilities (see note 13 for details). 2.Includes a net foreign exchange gain on borrowing and investment activities of £271 million (2023: £86 million loss; 2022: £110 million gain) offset by foreign exchange gains and losses on financing derivatives measured at fair value and the impacts of hedge accounting. 3.Interest on funding attributable to assets in the course of construction in the current year was capitalised at a rate of 4.7% (2023: 4.7%; 2022: 3.2%). In the UK, capitalised interest qualifies for a current year tax deduction with tax relief claimed of £39 million (2023: £30 million; 2022: £16 million). In the US, capitalised interest is added to the cost of property, plant and equipment, and qualifies for tax depreciation allowances. 4.Finance costs include principal accretion on inflation-linked liabilities of £208 million (2023: £483 million; 2022: £241 million).
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