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Provisions (Tables)
12 Months Ended
Dec. 31, 2020
Provisions [Abstract]  
Provisions
  
Total
£’000
 
At January 1, 2019
  
217
 
Arising during the year
  
150
 
Utilized
  
(79
)
At December 31, 2019
  
288
 
Arising during the year
  
299
 
Utilized
  
(340
)
At December 31, 2020
  
247
 
Current
  
109
 
Non-current
  
138