XML 130 R118.htm IDEA: XBRL DOCUMENT v3.22.1
Related party transactions - Key management compensation (Details) - GBP (£)
£ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Related party transactions      
Salaries and other short term employee benefits £ 244 £ 374 £ 181
Payments to defined contribution pension schemes 14 39 24
Share-based payments 156 92  
Key management compensation £ 414 £ 505 £ 205