Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Accounting policies (Details Narrative)

v3.22.2.2
Accounting policies (Details Narrative)
1 Months Ended 6 Months Ended
Jun. 08, 2022
USD ($)
shares
Jun. 08, 2022
GBP (£)
shares
Feb. 10, 2022
USD ($)
shares
Feb. 10, 2022
USD ($)
€ / shares
shares
Feb. 10, 2022
GBP (£)
Nov. 30, 2022
USD ($)
Nov. 30, 2022
GBP (£)
Jun. 30, 2022
USD ($)
shares
Jun. 30, 2022
GBP (£)
Feb. 28, 2022
USD ($)
Feb. 28, 2022
GBP (£)
Apr. 30, 2021
USD ($)
Jun. 30, 2022
GBP (£)
Jun. 30, 2021
GBP (£)
Nov. 30, 2022
GBP (£)
Nov. 24, 2022
shares
Nov. 15, 2022
shares
Aug. 09, 2022
USD ($)
shares
Aug. 09, 2022
GBP (£)
shares
Jun. 30, 2022
GBP (£)
shares
Feb. 10, 2022
GBP (£)
shares
Dec. 31, 2021
GBP (£)
shares
Dec. 31, 2020
GBP (£)
Aug. 25, 2020
shares
IfrsStatementLineItems [Line Items]                                                
Number of shares issued | shares     63,280 63,280       791,278 [1]                       791,278 [1] 63,280 390,952 [1]   15,891
Revenue from sale of goods, related party transactions | £                         £ 72,000,000                      
Retained earnings | £                                       £ 32,115,218   £ 33,465,282    
Cash operating activities | £                         8,900,000                      
Net income/(losses) | £                         500,000 £ 2,600,000                    
Cash and cash equivalents | £                           287,987           5,997,297   £ 1,566,688 £ 748,015  
Current assets excluding convertible loan notes | £                                       9,900,000        
Current liabilitites excluding convertible loan notes | £                                       5,000,000.0        
Proceeds from initial public offering               $ 4,600,000 £ 3,700,000 $ 17,500,000 £ 12,800,000                          
Commissions, costs and expenses               3,800,000 £ 3,000,000.0 $ 14,500,000 £ 10,600,000                          
Repayments of borrowings, classified as financing activities                       $ 20,000,000.0 £ 1,936,360                    
Notes and debentures issued     $ 13,447,012 $ 13,447,012       13,447,012                       9,861,405 £ 9,861,405      
[custom:RepaymentsOfBorrowings-0]               $ 2,363,687                       £ 1,936,360        
Warrants exercise price | € / shares       $ 4.25                                        
Nonadjusting event [member]                                                
IfrsStatementLineItems [Line Items]                                                
Number of shares issued | shares                               3 21              
Proceeds from initial public offering           $ 7,400,000 £ 6,200,000                                  
Commissions, costs and expenses           6,600,000 £ 5,500,000                                  
Cash on hand           $ 7,900,000                 £ 6,500,000                  
Notes and debentures issued                                   $ 750,000 £ 620,399          
American depositary shares [member]                                                
IfrsStatementLineItems [Line Items]                                                
Number of shares issued | shares 230,000 230,000 63,280 63,280                                 63,280      
Proceeds from issue of ordinary shares | £         £ 31,640                                      
Purchase of warrants | shares     126,560 126,560                                 126,560      
Proceeds from exercise of warrants     $ 13,447,012   9,900,000                                      
Funding costs     $ 3,000,000.0   2,200,000                                      
Proceeds of offering expenses $ 4,600,000 £ 3,656,598                                            
Offering expenses before deductions $ 780,000 £ 620,032                                            
American depositary shares [member] | Nonadjusting event [member]                                                
IfrsStatementLineItems [Line Items]                                                
Number of shares issued | shares                                   3,676 3,676          
American depositary shares [member] | Initial offering public [member]                                                
IfrsStatementLineItems [Line Items]                                                
Number of shares issued | shares     82,353 82,353                                 82,353      
Proceeds from issue of ordinary shares | £         41,176                                      
Purchase of warrants | shares     189,412 189,412                                 189,412      
Proceeds from exercise of warrants     $ 17,500,000   £ 12,800,000                                      
Ordinary share [member]                                                
IfrsStatementLineItems [Line Items]                                                
Number of shares issued | shares     63,280 63,280                                 63,280      
Ordinary share [member] | Initial offering public [member]                                                
IfrsStatementLineItems [Line Items]                                                
Number of shares issued | shares     82,353 82,353                                 82,353      
[1] On November 18, 2022 the Company undertook a reverse share split such that fifty issued ordinary shares were exchanged for one new. As a result of the reverse share split, all references in these unaudited condensed consolidated interim financial statements and accompanying notes to units of ordinary shares or per share amounts are reflective of the reverse share split for all periods presented.