Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Revenue (Details) - Schedule of contract balances

v3.22.1
Revenue (Details) - Schedule of contract balances - GBP (£)
£ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Schedule of contract balances [Abstract]      
Trade receivables £ 14,797 £ 7,243 £ 291
Contract assets 3,451 599 8
Contract liabilities £ (7,911) £ (9,059) £ (385)