XML 468 R105.htm IDEA: XBRL DOCUMENT v3.21.2
Inventories (Details) - GBP (£)
12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2019
Inventories      
Finished goods £ 2,080,000 £ 2,186,000  
Cost of inventory recognized during the period 5,061,000 6,433,000 £ 8,664,000
Write down of inventories 194,000 133,000 22,000
Reversal of previous inventory write-down £ 127,000 £ 22,000 £ 0