v3.26.1
Cover - $ / shares
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
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 Mar. 31, 2026    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2026    
Current Fiscal Year End Date --03-31    
Entity File Number 001-39360    
Entity Registrant Name Skillful Craftsman Education Technology Limited    
Entity Central Index Key 0001782309    
Entity Incorporation, State or Country Code E9    
Entity Address, Address Line One 7th Floor, West Lobby, Building 7B    
Entity Address, Address Line Two Shenzhen Bay Science and Technology Ecological Park    
Entity Address, Address Line Three Nanshan District    
Entity Address, City or Town Shenzhen    
Entity Address, Country CN    
Entity Address, Postal Zip Code 518063    
Title of 12(b) Security Ordinary shares, par value $0.0002 per share    
Trading Symbol EDTK    
Security Exchange Name NASDAQ    
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 false    
Document Accounting Standard U.S. GAAP    
Entity Shell Company false    
Entity Common Stock, Shares Outstanding 16,199,451    
Entity Listing, Par Value Per Share $ 0.0002    
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Auditor Firm ID 7254 7000 6706
Auditor Opinion [Text Block] We have audited the accompanying consolidated balance sheet of Skillful Craftsman Education Technology Limited (the “Company”) as of March 31, 2026, the related consolidated statements of operations and comprehensive loss, changes in shareholders’ equity and cash flows for the year ended March 31, 2026, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of March 31, 2026, and the results of its operations and its cash flows for the year ended March 31, 2026, in conformity with accounting principles generally accepted in the United States of America.    
Auditor Name Guangdong Prouden CPAs GP HTL International, LLC TPS Thayer, LLC
Auditor Location Guangzhou, China Houston, Texas Sugar Land, Texas
Business Contact [Member]      
Entity Addresses [Line Items]      
Entity Address, Address Line One 7th Floor, West Lobby, Building 7B    
Entity Address, Address Line Two Shenzhen Bay Science and Technology Ecological Park    
Entity Address, Address Line Three Nanshan District    
Entity Address, City or Town Shenzhen    
Entity Address, Country CN    
Entity Address, Postal Zip Code 518063    
City Area Code (86)    
Local Phone Number 0755 26652763    
Contact Personnel Name Bin Fu