v3.26.3
Taxation - Disclosure of Deferred Tax Liabilities and Assets on the Balance Sheet (Details) - ZAR (R)
R in Millions
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2024
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax liabilities1 R 10,575 R 4,172 R 2,678
Gross deferred tax assets (1,121) (126) R (156)
Net deferred tax liability 9,454 4,046  
Gross deferred tax liabilities1      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax liabilities1 15,128 6,366  
Amortisation And Depreciation      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax liabilities1 14,475 6,289  
Derivative Financial Instruments      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax liabilities1 465 26  
Gross deferred tax assets (1,086) (1,578)  
Other temporary differences      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax liabilities1 188 51  
Gross deferred tax assets1      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax assets (5,674) (2,320)  
Unredeemed Capital Expenditures Related To Temporary Differences, Deferred Tax      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax assets (1,919) (1,725)  
Unredeemed Capital Expenditures Related To Temporary Differences, Deferred Tax | Hidden Valley      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax assets (1,300) (1,400)  
Provisions, including non-current provisions1      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax assets (1,738) (1,436)  
Contingent consideration liability      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax assets (588) (334)  
Streaming contract liability      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax assets (1,123) 0  
Other deferred tax assets      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax assets (76) (29)  
Unused tax losses      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax assets (1,253) (1,872)  
Unused tax losses | Australian Entities      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Gross deferred tax assets (1,200) (1,000)  
Deferred tax asset not recognised      
Disclosure of temporary difference, unused tax losses and unused tax credits [line items]      
Deferred Tax Assets, amount not recognised R 2,109 R 4,654