v3.26.1
Investment income and financing costs (Details) - EUR (€)
€ in Millions
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Investment and other income      
Financial assets measured at amortised cost € 1,200 € 355 € 327
Financial assets measured at fair value through profit and loss 195 509 254
Investment income 1,395 864 581
Financial liabilities measured at amortised cost      
Bonds 1,418 1,301 1,596
Lease liabilities 615 488 440
Bank loans and other liabilities [1] 416 499 712
Interest on derivative and other financial instruments (235) (356) (395)
Mark-to-market on derivatives 217 (2) 100
Foreign exchange (56) 1 173
Financing costs 2,375 1,931 2,626
Net financing costs [2] 980 1,067 2,045
Interest capitalised 0 0 € 0
Gain on redemption of bonds € 771 € 253  
[1] Interest capitalised for the year ended 31 March 2026 was €nil (2025: €nil, 2024: €nil).
[2] Includes €771 million gain (2025: €253 million gain) resulting from redemption of certain bonds that were bought back in advance of their maturity dates.