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

Schedule of stock options activity (Details)

v3.22.2.2
Schedule of stock options activity (Details)
 6 Months Ended
Jun. 30, 2022
shares
$ / shares
Jun. 30, 2022
shares
£ / shares
Enterprise management incentive share option scheme [member]    
IfrsStatementLineItems [Line Items]    
Number of share options, Outstanding, Beginning balance 106,585 106,585
Weighted average exercise price, Outstanding, Beginning balance | £ / shares   £ 23.00
Number of share options, Granted
Weighted average exercise price, Granted | £ / shares  
Number of share options, Exercised
Weighted average exercise price, Exercised | £ / shares  
Number of share options, Forfeited
Weighted average exercise price, Forfeited | £ / shares  
Number of share options, Outstanding, Ending balance 106,585 106,585
Weighted average exercise price, Outstanding, Ending balance | £ / shares   £ 23.00
Number of share options, Exercisable, Ending balance 106,585 106,585
Weighted average exercise price, Exercisable, Ending balance | £ / shares   £ 23.00
Number of share options, Not exercisable, Ending balance
Weighted average exercise price, Not exercisable, Ending balance | £ / shares  
2021 share option scheme [member]    
IfrsStatementLineItems [Line Items]    
Number of share options, Outstanding, Beginning balance
Weighted average exercise price, Outstanding, Beginning balance | $ / shares  
Number of share options, Granted 52,305 52,305
Weighted average exercise price, Granted | $ / shares $ 212.00  
Number of share options, Exercised
Weighted average exercise price, Exercised | $ / shares  
Number of share options, Forfeited
Weighted average exercise price, Forfeited | $ / shares  
Number of share options, Outstanding, Ending balance 52,305 52,305
Weighted average exercise price, Outstanding, Ending balance | $ / shares $ 212.00  
Number of share options, Exercisable, Ending balance 16,833 16,833
Weighted average exercise price, Exercisable, Ending balance | $ / shares $ 212.00  
Number of share options, Not exercisable, Ending balance 35,472 35,472
Weighted average exercise price, Not exercisable, Ending balance | $ / shares $ 212.00