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Expenses by nature (Details) - GBP (£) £ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Expenses by nature |  |  |
Staff costs excluding share-based payment expenses | £ 16,230 | £ 8,445 | £ 3,642
Share based payment expenses | 111,996 | 96 |
Warrant expense (note 21) | 111,611 |  |
Legal and financial advisory transaction costs | 7,350 |  |
Software costs | 1,506 | 579 | 191
Depreciation expense | 377 | 279 | 89
Depreciation on right of use assets - Property | 176 | 140 | 171
Amortisation expense | 387 | 263 | 70
Consultancy costs | 13,144 | 745 | 518
Expense on short term leases | 49 | 64 | 8
Research and development components | 11,378 | 2,555 | 2,096
Related party administrative expenses | 108 | 144 | 144
Marketing expenses | 3,918 |  |
Stamp duty | 6,669 |  |
Other administrative expenses | 3,760 | 565 | 922
Total administrative and research and development expenses | 288,659 | £ 13,875 | £ 7,851
Staff costs | 12,913 |  |
Hardware and testing costs | £ 24,291 |  |

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- Definition Amount of consultancy costs incurred during the period. + References No definition available. + Details
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- Definition The amount of expenditure directly attributable to hardware and testing costs related to research and development. + References No definition available. + Details
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- Definition Amount of Legal and financial advisory transaction costs. + References No definition available. + Details
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- Definition The amount of expenses that the entity classifies as being other administrative. + References No definition available. + Details
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- Definition The amount of expenditure directly attributable to research or development activities excluding other research and development costs, recognised in profit or loss. + References No definition available. + Details
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- Definition Amount of software costs incurred during the period. + References No definition available. + Details
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- Definition The amount of expenditure directly attributable to staff costs related to research and development. + References No definition available. + Details
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- Definition Amount of total administrative and research and development expenses. + References No definition available. + Details
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- Definition Amount of warrant expense. + References No definition available. + Details
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- Definition The amount of amortisation expense. Amortisation is the systematic allocation of depreciable amounts of intangible assets over their useful lives. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2021-01-01 -Paragraph 53 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_a&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of expense from share-based payment transactions with employees. [Refer: Expense from share-based payment transactions] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of the expense relating to short-term leases accounted for applying paragraph 6 of IFRS 16. This expense need not include the expense relating to leases with a lease term of one month or less. Short-term lease is a lease that, at the commencement date, has a lease term of 12 months or less. A lease that contains a purchase option is not a short-term lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2021-01-01 -Paragraph 53 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_53_c&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of expense relating to the marketing and selling of goods or services. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 85 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_85&doctype=Standard -URIDate 2021-03-24 + Details
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