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

Cover

v3.22.1
Cover
 12 Months Ended
Dec. 31, 2021
shares
Entity Addresses [Line Items]  
Document Type 20-F
Amendment Flag false
Document Registration Statement false
Document Annual Report true
Document Transition Report false
Document Shell Company Report false
Document Period End Date Dec. 31, 2021
Document Fiscal Period Focus FY
Document Fiscal Year Focus 2021
Current Fiscal Year End Date --12-31
Entity File Number 001-41231
Entity Registrant Name TC BIOPHARM (HOLDINGS) PLC
Entity Central Index Key 0001872812
Entity Address, Address Line One Maxim 1, 2 Parklands Way
Entity Address, Address Line Two Holytown
Entity Address, City or Town Motherwell
Entity Address, Country GB
Entity Address, Postal Zip Code ML1 4WR
Country Region +44 (0)
Entity Well-known Seasoned Issuer No
Entity Voluntary Filers No
Entity Current Reporting Status Yes
Entity Interactive Data Current Yes
Entity Filer Category Non-accelerated Filer
Entity Emerging Growth Company true
Elected Not To Use the Extended Transition Period false
Document Accounting Standard International Financial Reporting Standards
Entity Shell Company false
Entity Common Stock, Shares Outstanding 19,547,600
Contact Personnel Email Address b.kobel@tcbiopharm.com
ICFR Auditor Attestation Flag false
Auditor Firm ID 1438
Auditor Name Ernst & Young LLP
Auditor Location Edinburgh, United Kingdom
American Depositary Shares [Member]  
Entity Addresses [Line Items]  
Title of 12(b) Security American Depositary Shares, each representing one Ordinary Share, nominal value £0.01 per share
Trading Symbol TCBP
Security Exchange Name NASDAQ
Warrants [Member]  
Entity Addresses [Line Items]  
Title of 12(b) Security Warrants, each warrant representing the right to purchase one American Depositary Share
Trading Symbol TCBPW
Security Exchange Name NASDAQ
Business Contact [Member]  
Entity Addresses [Line Items]  
Entity Address, Address Line One Maxim 1, 2 Parklands Way
Entity Address, Address Line Two Holytown
Entity Address, City or Town Motherwell
Entity Address, Country GB
City Area Code 141
Local Phone Number 433 7557
Contact Personnel Name Bryan Kobel