Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Schedule of share capital shares (Details) (Parenthetical)

v3.22.2.2
Schedule of share capital shares (Details) (Parenthetical) - £ / shares
Jun. 30, 2022
Dec. 31, 2021
Aug. 25, 2020
IfrsStatementLineItems [Line Items]      
Par value per share     £ 215.00
Ordinary share [member]      
IfrsStatementLineItems [Line Items]      
Par value per share £ 0.50 £ 0.50  
Ordinary shares A [member]      
IfrsStatementLineItems [Line Items]      
Par value per share £ 0.50 £ 0.50