v3.25.2
Group information - Consolidated Statement of Profit or Loss and Other Comprehensive Income (Details)
₨ in Millions, $ in Millions
 12 Months Ended
Mar. 31, 2025
INR (₨)
Mar. 31, 2025
USD ($)
Mar. 31, 2024
INR (₨)
Mar. 31, 2023
INR (₨)
Disclosure of associates [line items]        
Revenue ₨ 97,063 $ 1,136 ₨ 81,319 ₨ 78,223
Other income 6,383 75 7,309 4,581
Expenses 99,014 1,159 88,234 91,872
Profit / (loss) for the year 4,591 54 4,147 (5,029)
Other comprehensive income / (loss) for the year, net of tax 30 0 (2,287) 1,208
Total comprehensive income / (loss) for the year, net of tax 4,621 54 1,860 (3,821)
Profit for the year attributable to:        
Non-controlling interests (pertains to subsidiaries not considered individually material to the Group) 777 9 743 (212)
Equity holders of the parent 3,814 45 3,404 (4,817)
Total comprehensive income / (loss) attributable to:        
Non-controlling interests (pertains to subsidiaries not considered material to the Group) 831 10 614 (61)
Equity holders of the parent 3,790 44 1,246 ₨ (3,760)
RPPL        
Disclosure of associates [line items]        
Revenue 97,063 1,136 81,319  
Other income 12,135 142 14,489  
Expenses 102,623 1,201 88,508  
Profit / (loss) for the year 6,575 77 7,300  
Other comprehensive income / (loss) for the year, net of tax (22) (0) (2,169)  
Total comprehensive income / (loss) for the year, net of tax 6,553 77 5,131  
Profit for the year attributable to:        
Non-controlling interests (pertains to subsidiaries not considered individually material to the Group) 408 5 341  
Equity holders of the parent 6,167 72 6,959  
Attributable to:        
Equity holders of the parent 5,798 68 6,542  
Non-controlling interests 369 4 417  
Total comprehensive income / (loss) attributable to:        
Non-controlling interests (pertains to subsidiaries not considered material to the Group) 378 4 288  
Equity holders of the parent 6,175 72 4,843  
Attributable to:        
Equity holders of the parent 5,743 67 4,504  
Non-controlling interests (including liability for put options with non-controlling interests) ₨ 432 $ 5 ₨ 339