Quarterly report pursuant to Section 13 or 15(d)

Cover

v3.23.2
Cover - shares
 6 Months Ended
Jun. 30, 2023
Aug. 07, 2023
Cover [Abstract]    
Entity Registrant Name VOLITIONRX LIMITED  
Entity Central Index Key 0000093314  
Document Type 10-Q  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company false  
Entity Current Reporting Status Yes  
Document Period End Date Jun. 30, 2023  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2023  
Entity Common Stock Shares Outstanding   78,136,364
Document Quarterly Report true  
Document Transition Report false  
Entity File Number 001-36833  
Entity Incorporation State Country Code DE  
Entity Tax Identification Number 91-1949078  
Entity Address Address Line 1 1489 West Warm Springs Road  
Entity Address Address Line 2 Suite 110  
Entity Address City Or Town Henderson  
Entity Address State Or Province NV  
City Area Code 646  
Local Phone Number 650–1351  
Security 12b Title Common Stock, par value $0.001 per share  
Trading Symbol VNRX  
Security Exchange Name NYSEAMER  
Entity Interactive Data Current Yes  
Entity Address Postal Zip Code 89014