v3.24.1.1.u2
Finance income and costs (Tables)
12 Months Ended
Mar. 31, 2024
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.
2024
2023
2022
Notes
£m
£m
£m
Finance income
Net interest income on pensions and other post-retirement benefit obligations
25
100
85
Interest income on financial instruments:
Bank deposits and other financial assets
139
80
32
Dividends received on equities held at fair value through other comprehensive income (FVOCI)
1
1
3
Net gains/(losses) on FVTPL financial assets
4
(28)
(15)
Other income
4
30
248
138
50
Finance costs
Interest expense on financial liabilities held at amortised cost:
Bank loans and overdrafts
(140)
(328)
(216)
Other borrowings1
(1,424)
(1,330)
(961)
Interest on derivatives
(277)
(170)
(59)
Unwinding of discount on provisions
26
(102)
(88)
(73)
Other interest
(31)
(13)
11
Derivatives designated as hedges for hedge accounting²
13
22
45
Derivatives not designated as hedges for hedge accounting²
(2)
60
29
Less: interest capitalised³
251
249
152
(1,712)
(1,598)
(1,072)
Finance income
248
138
50
Finance costs4
(1,712)
(1,598)
(1,072)
Net finance costs from continuing operations
(1,464)
(1,460)
(1,022)
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).