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Derivative financial liabilities (Tables)
12 Months Ended
Dec. 31, 2021
Derivative financial liabilities  
Schedule of convertible senior secured notes

    

Mudrick

£ 000

As at January 1, 2020

As at December 31, 2020

Issuance of Convertible Senior Secured Notes

141,981

Fair value movements

(26,876)

Foreign exchange movements

(2,306)

As at December 31, 2021

112,799