XML 223 R98.htm IDEA: XBRL DOCUMENT v3.23.2
Leases - Movement in right-of-use assets (Details) - GBP (£)
£ in Millions
 12 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Disclosure of quantitative information about right-of-use assets [line items]    
Beginning balance £ 565 £ 443
Exchange differences (26) 40
Additions 82 185
Transfers   0
Reclassification to assets held for sale   (2)
Disposal   (6)
Reclassification from assets held for sale 2  
Decrease through derecognition, right of use assets (2)  
Depreciation (95) (95)
Ending balance 526 565
Land and buildings    
Disclosure of quantitative information about right-of-use assets [line items]    
Beginning balance 353 230
Exchange differences (3) 26
Additions 45 129
Transfers   29
Reclassification to assets held for sale   (1)
Disposal   (6)
Reclassification from assets held for sale 1  
Decrease through derecognition, right of use assets (1)  
Depreciation (56) (54)
Ending balance 339 353
Plant and equipment    
Disclosure of quantitative information about right-of-use assets [line items]    
Beginning balance 212 184
Exchange differences (23) 14
Additions 37 56
Transfers   0
Reclassification to assets held for sale   (1)
Disposal   0
Reclassification from assets held for sale 1  
Decrease through derecognition, right of use assets (1)  
Depreciation (39) (41)
Ending balance 187 212
Under construction    
Disclosure of quantitative information about right-of-use assets [line items]    
Beginning balance 0 29
Exchange differences 0 0
Additions 0 0
Transfers   (29)
Reclassification to assets held for sale   0
Disposal   0
Reclassification from assets held for sale 0  
Decrease through derecognition, right of use assets 0  
Depreciation 0 0
Ending balance £ 0 £ 0