Share-based payments (Details Narrative) |
6 Months Ended | 12 Months Ended | ||||||
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Jun. 30, 2023
GBP (£)
£ / shares
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Jun. 30, 2022
GBP (£)
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Dec. 31, 2022
£ / shares
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Apr. 03, 2023
$ / shares
shares
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Mar. 27, 2023
$ / shares
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Aug. 09, 2022
shares
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Feb. 10, 2022
shares
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Aug. 25, 2020
£ / shares
shares
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IfrsStatementLineItems [Line Items] | ||||||||
Expected volatility, share options granted | 90.00% | 90.00% | ||||||
Number of shares issued | shares | 200,000 | 11,678 | 63,280 | 15,891 | ||||
Price per share | (per share) | $ 0.30 | $ 1.60 | £ 215.00 | |||||
Enterprise Management Incentive Share Option Scheme [Member] | ||||||||
IfrsStatementLineItems [Line Items] | ||||||||
Weighted average share price | £ / shares | ||||||||
Expense from share-based payment transactions | £ | ||||||||
Expected volatility, share options granted | 75.00% | |||||||
Two Thousand Twenty One Share Option Scheme [Member] | ||||||||
IfrsStatementLineItems [Line Items] | ||||||||
Weighted average share price | £ / shares | £ 53.42 | |||||||
Expense from share-based payment transactions | £ | £ 142,321 | |||||||
Expected volatility, share options granted | 80.00% |
X | ||||||||||
- References No definition available.
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X | ||||||||||
- Definition The expected volatility of the share price used to calculate the fair value of the share options granted. Expected volatility is a measure of the amount by which a price is expected to fluctuate during a period. The measure of volatility used in option pricing models is the annualised standard deviation of the continuously compounded rates of return on the share over a period of time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of expense arising from share-based payment transactions in which the goods or services received did not qualify for recognition as assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The number of shares issued by the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The nominal value per share. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The weighted average share price. [Refer: Weighted average [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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- Details
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