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Consolidated Statements Of Changes In Equity - GBP (£)
£ in Thousands
Total
Share Capital [member]
Share Premium [member]
Own Share Reserve [member]
Share Option Reserve [member]
Foreign Currency Translation Reserve [member]
Capital Reserve [member]
Accumulated Deficit [member]
Beginning balance at Dec. 31, 2017 £ 93,420 £ 1,272 £ 79,236 £ (339) £ 15,955 £ (11) £ 42,466 £ (45,159)
Loss for the year (13,840)             (13,840)
Other comprehensive income (expense) for the year 12         12    
Total comprehensive loss for the year (13,828)         12   (13,840)
Share-based payments 1,795       1,795      
Exercise of share options 207 17 190   (186)     186
Ending balance at Dec. 31, 2018 81,594 1,289 79,426 (339) 17,564 1 42,466 (58,813)
Loss for the year (21,412)             (21,412)
Other comprehensive income (expense) for the year (11)         (11)    
Total comprehensive loss for the year (21,423)         (11)   (21,412)
Share-based payments 3,226       3,226      
Exercise of share options 125 10 115   (132)     132
Lapse of share options         (38)     38
Ending balance at Dec. 31, 2019 63,522 1,299 79,541 (339) 20,620 (10) 42,466 (80,055)
Loss for the year (30,682)             (30,682)
Other comprehensive income (expense) for the year (12)         (12)    
Total comprehensive loss for the year (30,694)         (12)   (30,682)
Share-based payments 4,305       4,305      
Exercise of share options 15 1 14   (68)     68
Lapse of share options         (75)     75
Issue of share capital 66,581 747 65,834          
Share issue expenses (4,499)   (4,499)          
Ending balance at Dec. 31, 2020 £ 99,230 £ 2,047 £ 140,890 £ (339) £ 24,782 £ (22) £ 42,466 £ (110,594)